Stainless Steel 904L Long Weld Neck Flange Manufacturers in India – Sachiya Steel International Private Limited

For high-performance stainless steel products, Sachiya Steel International Private Limited is a leading Stainless Steel 904L Long Weld Neck Flange manufacturer in India. We specialize in durable and reliable flanges that cater to the needs of industries such as chemical processing, oil and gas, and pharmaceuticals. These flanges are built to withstand extreme environments while offering excellent corrosion resistance and strength.

Why Choose Stainless Steel 904L for Long Weld Neck Flanges?

Stainless Steel 904L is a low-carbon, high-alloy austenitic stainless steel known for its exceptional resistance to corrosion, particularly in harsh, acidic environments. Its high chromium and nickel content, along with the addition of copper, enhances resistance to reducing acids like sulfuric acid. Additionally, 904L Long Weld Neck Flanges are designed for high-stress applications. They ensure strong weld joints and withstand pressure effectively.

The long weld neck design reinforces the weld point, making it suitable for high-temperature and high-pressure systems. Moreover, the 904L stainless steel ensures superior corrosion resistance in aggressive chemical environments, making it ideal for industries working with corrosive substances, chemicals, or seawater.

Key Features of Stainless Steel 904L Long Weld Neck Flanges

• Corrosion Resistance: Highly resistant to acidic and chloride-containing environments.
• High Strength: Perfect for high-stress and high-pressure applications.
• Temperature Resistance: Suitable for both high and low-temperature conditions.
• Durability: Long weld neck design reduces stress at the joint, enhancing longevity.
• Low Carbon Content: Reduces the risk of intergranular corrosion after welding.

Specifications of Stainless Steel 904L Long Weld Neck Flanges

At Sachiya Steel International, we manufacture Stainless Steel 904L Long Weld Neck Flanges to meet the highest standards. Below are the detailed specifications:

Parameter	Details
Standard	ASME B16.5, ASME B16.47, MSS-SP44
Size Range	1/2″ to 48″
Pressure Class	150, 300, 600, 900, 1500, 2500
Face Type	Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
Ends	Butt-weld, Flanged, Threaded
Surface Finish	Bright Annealed, Pickled, Polished
Heat Treatment	Solution Annealed
Manufacturing Process	Forged

Our flanges are built to deliver long-lasting, reliable performance even in harsh conditions, making them ideal for various industrial applications.

---

Price List of Stainless Steel 904L Long Weld Neck Flanges

We offer competitive prices for Stainless Steel 904L Long Weld Neck Flanges. Below is a price list based on different sizes, available in both INR and USD:

Size (in inches)	Price (INR)	Price (USD)
1/2″	₹1,000	$13
1″	₹1,400	$18
2″	₹2,500	$32
4″	₹4,700	$60
6″	₹7,500	$95
8″	₹10,800	$135
10″	₹15,000	$190
12″	₹18,500	$235

Note: Prices may vary depending on market conditions and bulk order quantities.

---

Chemical Composition of Stainless Steel 904L

The chemical composition of Stainless Steel 904L is designed to offer maximum corrosion resistance. Below is the chemical breakdown:

Element	Percentage (%)
Carbon (C)	0.02 max
Chromium (Cr)	19.0 – 23.0
Nickel (Ni)	23.0 – 28.0
Molybdenum (Mo)	4.0 – 5.0
Copper (Cu)	1.0 – 2.0
Manganese (Mn)	2.0 max
Silicon (Si)	1.0 max
Phosphorus (P)	0.045 max
Sulfur (S)	0.035 max

This composition provides 904L stainless steel with excellent resistance to corrosion, especially in environments where reducing acids are present.

---

Mechanical Properties of Stainless Steel 904L

The mechanical properties of Stainless Steel 904L make it an excellent choice for industries requiring high strength and durability. Below are the key mechanical properties:

Property	Value
Tensile Strength	490 MPa min
Yield Strength	220 MPa min
Elongation	35% min
Hardness (Rockwell B)	70 max
Impact Resistance	High

These properties ensure that Stainless Steel 904L Long Weld Neck Flanges can handle demanding conditions, offering durability and reliability in high-pressure applications.

---

Dimensions of Stainless Steel 904L Long Weld Neck Flanges

We produce Stainless Steel 904L Long Weld Neck Flanges to precise dimensions, ensuring a secure fit in your piping systems. Below is the dimension chart for various flange sizes:

Nominal Pipe Size	Diameter of Flange (inches)	Thickness (inches)	Bolt Circle Diameter (inches)	No. of Bolts
1/2″	3.50	0.38	2.38	4
1″	4.25	0.44	3.12	4
2″	6.00	0.62	4.75	4
4″	9.00	0.94	7.50	8
6″	11.00	1.06	9.50	8
8″	13.50	1.19	11.75	8
10″	16.00	1.31	14.25	12
12″	19.00	1.44	17.00	12

These dimensions ensure a secure and precise fit, helping industries maintain safety and performance in their systems.

---

Export Countries – Global Reach of Sachiya Steel International

Sachiya Steel International exports Stainless Steel 904L Long Weld Neck Flanges to numerous countries worldwide. Our products meet international standards, and we consistently deliver high-quality flanges on time.

Continent	Countries
Asia	India, UAE, Saudi Arabia, Singapore
Europe	Germany, France, UK, Italy
North America	USA, Canada, Mexico
South America	Brazil, Argentina, Chile
Africa	South Africa, Egypt, Nigeria
Oceania	Australia, New Zealand

Our global reach and commitment to quality have helped us build strong relationships with clients worldwide.

---

Conclusion

In conclusion, Sachiya Steel International Private Limited is a trusted manufacturer of Stainless Steel 904L Long Weld Neck Flanges in India. Our flanges are built for durability and strength, making them ideal for high-pressure and high-temperature applications. With competitive pricing, global export capabilities, and a focus on quality, we provide our customers with reliable solutions for their industrial needs.

For more information or to place an order, contact us today. We are here to meet your stainless steel flange requirements.

Stainless Steel 347 Long Weld Neck Flange Manufacturers in India – Sachiya Steel International Private Limited

When you need high-quality Stainless Steel 347 Long Weld Neck Flanges in India, look no further than Sachiya Steel International Private Limited. As India’s leading manufacturer, we specialize in producing premium flanges designed for high-temperature and demanding environments. Our expertise, combined with advanced manufacturing techniques, ensures that our flanges meet the strictest industrial standards. This makes them ideal for industries such as oil and gas, petrochemical, and chemical processing.

Why Stainless Steel 347 for Long Weld Neck Flanges?

Stainless Steel 347 is a niobium-stabilized austenitic stainless steel. It offers excellent resistance to corrosion and oxidation, particularly in high-temperature settings. Thanks to the niobium addition, this material is more resistant to intergranular corrosion than other grades like Stainless Steel 304 and 316. This makes Stainless Steel 347 Long Weld Neck Flanges perfect for applications that require durability at temperatures up to 1500°F.

The long weld neck design also distributes stress more effectively along the pipe, providing strength where it’s most needed. Therefore, these flanges are frequently used in high-pressure systems.

Key Features of Stainless Steel 347 Long Weld Neck Flanges

• High Temperature Resistance: Withstands temperatures up to 1500°F.
• Corrosion Resistance: Niobium-stabilized for better protection against intergranular corrosion.
• Durability: Performs well in extreme and challenging conditions.
• Enhanced Stress Distribution: The long neck reduces stress at the weld joint, offering increased strength.

Specifications of Stainless Steel 347 Long Weld Neck Flanges

At Sachiya Steel International, we manufacture Stainless Steel 347 Long Weld Neck Flanges to meet both Indian and global standards. Below are the technical specifications:

Parameter	Details
Standard	ASME B16.5, ASME B16.47, MSS-SP44
Size Range	1/2″ to 48″
Pressure Class	150, 300, 600, 900, 1500, 2500
Face Type	Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
Ends	Butt-weld, Flanged, Threaded
Surface Finish	Bright Annealed, Pickled, Polished
Heat Treatment	Solution Annealed
Manufacturing Process	Forged

Our flanges are engineered for top performance, ensuring reliable results even in high-pressure and high-temperature applications.

Price List of Stainless Steel 347 Long Weld Neck Flanges

Our pricing is competitive while maintaining the highest quality standards. Below is the price list for various sizes of Stainless Steel 347 Long Weld Neck Flanges, available in both INR and USD:

Size (in inches)	Price (INR)	Price (USD)
1/2″	₹900	$11
1″	₹1300	$16
2″	₹2400	$30
4″	₹4400	$55
6″	₹7100	$89
8″	₹10200	$127
10″	₹14000	$175
12″	₹17000	$213

Note: Prices may change based on market fluctuations.

Chemical Composition of Stainless Steel 347

The chemical composition of Stainless Steel 347 contributes to its impressive performance in extreme environments. Here is the breakdown:

Element	Percentage (%)
Carbon (C)	0.08 max
Chromium (Cr)	17.0 – 19.0
Nickel (Ni)	9.0 – 13.0
Niobium (Nb)	10 x C min
Manganese (Mn)	2.0 max
Silicon (Si)	0.75 max
Phosphorus (P)	0.045 max
Sulfur (S)	0.030 max

This chemical composition enhances the flange’s corrosion resistance, making it ideal for high-temperature and high-stress applications.

Mechanical Properties of Stainless Steel 347

Stainless Steel 347 offers excellent mechanical properties, ensuring long-term performance in challenging environments:

Property	Value
Tensile Strength	515 MPa min
Yield Strength	205 MPa min
Elongation	40% min
Hardness (Rockwell B)	95 max
Impact Resistance	High

Dimensions of Stainless Steel 347 Long Weld Neck Flanges

To ensure proper fitting in the system, the dimensions of the flanges must be precise. Below is the dimension chart for Stainless Steel 347 Long Weld Neck Flanges:

Nominal Pipe Size	Diameter of Flange (inches)	Thickness (inches)	Bolt Circle Diameter (inches)	No. of Bolts
1/2″	3.50	0.38	2.38	4
1″	4.25	0.44	3.12	4
2″	6.00	0.62	4.75	4
4″	9.00	0.94	7.50	8
6″	11.00	1.06	9.50	8
8″	13.50	1.19	11.75	8
10″	16.00	1.31	14.25	12
12″	19.00	1.44	17.00	12

Export Countries – Sachiya Steel International’s Global Reach

At Sachiya Steel International, we take pride in exporting our Stainless Steel 347 Long Weld Neck Flanges to countries around the world. Our flanges meet international standards, and we ensure that our products reach clients in a timely manner.

Continent	Countries
Asia	India, UAE, Saudi Arabia, Singapore
Europe	Germany, France, UK, Italy
North America	USA, Canada, Mexico
South America	Brazil, Argentina, Chile
Africa	South Africa, Egypt, Nigeria
Oceania	Australia, New Zealand

Our strong global presence is a testament to the high quality of our products and our commitment to customer satisfaction.

Conclusion

In conclusion, Sachiya Steel International Private Limited is your trusted partner for Stainless Steel 347 Long Weld Neck Flanges in India. Our flanges are known for their high quality, competitive pricing, and ability to perform in the most demanding conditions. Whether you need flanges for high-pressure systems or high-temperature applications, we provide the solutions you need.

For more details or to place an order, feel free to contact us today!

Stainless Steel 321 Long Weld Neck Flange Manufacturers in India – Sachiya Steel International

When you’re looking for a high-quality Stainless Steel 321 Long Weld Neck Flange, Sachiya Steel International is your trusted partner. We are proud to be one of India’s leading manufacturers of these critical components. Designed for strength, durability, and superior performance, our Stainless Steel 321 Long Weld Neck Flanges are the perfect solution for high-pressure and high-temperature applications.

Whether you are in the oil and gas industry, petrochemical sector, or dealing with other demanding environments, our flanges are built to last. Stainless Steel 321 offers unique properties like enhanced corrosion resistance and excellent stability, even in extreme conditions. This makes it the perfect choice for industries that require long-lasting, reliable components.

Why Stainless Steel 321?

Stainless Steel 321 is a titanium-stabilized grade, known for its resistance to intergranular corrosion, especially at elevated temperatures. This makes it a go-to material for applications requiring stability and longevity in environments that experience temperatures up to 870°C. The addition of titanium helps in preventing carbide precipitation, which can weaken the material over time.

At Sachiya Steel International, we focus on delivering flanges that are not only strong but also corrosion-resistant, making them ideal for long-term use in industries that deal with aggressive chemicals, high pressures, and high temperatures.

Stainless Steel 321 Long Weld Neck Flange Specifications

Specification	Details
Material	Stainless Steel 321
Flange Type	Long Weld Neck Flange
Standards	ANSI, ASME, DIN, EN, JIS
Size Range	1/2″ to 48″
Pressure Ratings	150#, 300#, 600#, 900#, 1500#, 2500#
Face Type	Raised Face, Flat Face, Ring Type Joint (RTJ)
End Connection	Butt Weld
Applications	Oil & Gas, Petrochemical, Chemical Industries

At Sachiya Steel International, we understand that every project has its own set of challenges. That’s why our Stainless Steel 321 Long Weld Neck Flanges come in a wide variety of sizes, pressure ratings, and face types to meet your exact requirements.

Pricing for Stainless Steel 321 Long Weld Neck Flanges

Our pricing is competitive and reflects the high quality and durability of our products. Here’s an estimated price list for different sizes of Stainless Steel 321 Long Weld Neck Flanges:

Flange Size (inches)	Price (INR)
1/2″	500 – 600
1″	800 – 900
2″	1200 – 1300
3″	1500 – 1700
4″	2000 – 2200
6″	3200 – 3500
8″	4500 – 5000
10″	7500 – 8000
12″	9500 – 10,500

Please note that prices may vary depending on quantity and any custom requirements. For the most accurate and up-to-date pricing, feel free to contact us directly.

Chemical Composition of Stainless Steel 321

The chemical composition of Stainless Steel 321 plays a critical role in its performance. Below is a breakdown of the key elements:

Element	Composition (%)
Carbon (C)	0.08 max
Chromium (Cr)	17.0 – 19.0
Nickel (Ni)	9.0 – 12.0
Manganese (Mn)	2.0 max
Silicon (Si)	1.0 max
Phosphorus (P)	0.045 max
Sulfur (S)	0.030 max
Titanium (Ti)	5 x C – 0.70

This composition gives Stainless Steel 321 its excellent resistance to oxidation and enhanced performance in high temperatures, making it a superior choice for long weld neck flanges used in demanding industrial applications.

Mechanical Properties of Stainless Steel 321

Knowing the mechanical properties is essential when choosing the right material for your projects. Here’s a look at what you can expect from Stainless Steel 321:

Property	Value
Tensile Strength	515 MPa min
Yield Strength	205 MPa min
Elongation	35% min
Hardness	217 HB max
Modulus of Elasticity	193 GPa

These properties ensure that our flanges can withstand high pressures and mechanical stress, while still maintaining their structural integrity.

Dimensions for Stainless Steel 321 Long Weld Neck Flanges

We offer a wide range of sizes to meet your specific needs. Below is a chart outlining the dimensions of some of the most commonly requested sizes:

Nominal Size (inches)	Outside Diameter (mm)	Flange Thickness (mm)	Neck Length (mm)
1/2″	90	11	50
1″	115	13	56
2″	150	15	65
4″	230	19	95
6″	280	24	120
8″	345	29	160
10″	405	31	180

Export Countries for Stainless Steel 321 Long Weld Neck Flanges

We at Sachiya Steel International are proud to serve clients across the globe. Our high-quality products have earned us a reputation as a trusted exporter to several countries, including:

Country	Region
United States	North America
Germany	Europe
Saudi Arabia	Middle East
Australia	Oceania
Brazil	South America
South Korea	Asia
Canada	North America
United Kingdom	Europe
UAE	Middle East
Japan	Asia

Why Choose Sachiya Steel International?

At Sachiya Steel International, we believe in offering nothing but the best. With years of experience in the industry, we have become a trusted name for Stainless Steel 321 Long Weld Neck Flange manufacturers in India. Our commitment to quality, coupled with our wide range of products, makes us the top choice for industries across the globe.

Call us today to learn more about our products or to get a quote for your next project!

Stainless Steel 316L Long Weld Neck Flange Manufacturers in India

If you’re seeking high-quality Stainless Steel 316L Long Weld Neck Flanges, look no further than Sachiya Steel International Private Limited. We lead the industry in India by manufacturing durable and corrosion-resistant flanges. Our products serve various sectors, including petrochemical, oil and gas, marine, and power generation. These flanges are designed to endure the most demanding environments.

At Sachiya Steel International, we emphasize quality and customer satisfaction. Our skilled team uses advanced techniques to ensure our flanges provide strength, precision, and reliability.

Why Choose Stainless Steel 316L Long Weld Neck Flanges?

Stainless Steel 316L offers improved resistance due to its low-carbon content. This makes it an excellent choice for environments exposed to chlorides. Here’s why partnering with Sachiya Steel International for your 316L Long Weld Neck Flanges is wise:

• Corrosion Resistance: The 316L grade withstands pitting and crevice corrosion, even in harsh conditions.
• Durability: Our flanges are built for long-lasting performance under extreme temperatures and pressures.
• Precision Engineering: We ensure dimensional accuracy for seamless connections and safe operations.
• Customization Options: Choose from various sizes, or let us customize flanges to meet your specific needs.

Specifications of Stainless Steel 316L Long Weld Neck Flanges

Here is a detailed look at the specifications of our Stainless Steel 316L Long Weld Neck Flanges:

Specification	Details
Product Name	Stainless Steel 316L Long Weld Neck Flange
Material	Stainless Steel 316L
Size Range	1/2″ to 48″
Pressure Rating	150# to 2500#
Standards	ANSI, ASME, DIN, BS, EN
Type	Long Weld Neck Flange
Flange Face Type	Raised Face, Flat Face, Ring Type Joint (RTJ)
Bore Type	Standard, Extra Heavy, XS, XXS
Finish	Anti-rust coating, Polished
Connection Type	Weld Neck
Corrosion Resistance	Excellent in marine and chloride environments
Applications	Oil & Gas, Petrochemical, Power Plants, Marine

Benefits of Stainless Steel 316L Long Weld Neck Flanges

Opting for Stainless Steel 316L Long Weld Neck Flanges provides several key benefits:

1. Long-Lasting Durability: The low carbon content prevents sensitization, making these flanges ideal for high-temperature applications.
2. Simple Installation: The long neck design offers a smooth transition to the pipe, minimizing stress and simplifying installation.
3. Reliable Performance: These flanges ensure leak-proof and secure connections in critical applications.
4. Versatile Use: Industries, including chemical processing and marine, rely on these flanges for their strength and adaptability.

Price List for Stainless Steel 316L Long Weld Neck Flanges

Here’s the price list for various sizes of Stainless Steel 316L Long Weld Neck Flanges:

Size (Inches)	Pressure Rating	Price (INR per Unit)
1/2″	150#	1,400
1″	150#	2,000
2″	150#	3,000
3″	300#	4,500
4″	300#	6,000
6″	300#	8,500
8″	600#	11,000
10″	600#	14,500
12″	900#	18,000
14″	900#	22,000

Note: Prices may vary based on market conditions and customization options. Contact us for the latest pricing and details on bulk orders.

Chemical Composition of Stainless Steel 316L

Here’s the chemical composition of Stainless Steel 316L:

Element	Percentage (%)
Carbon (C)	0.03 max
Manganese (Mn)	2.00 max
Silicon (Si)	1.00 max
Chromium (Cr)	16.00 – 18.00
Nickel (Ni)	10.00 – 14.00
Molybdenum (Mo)	2.00 – 3.00
Phosphorus (P)	0.045 max
Sulfur (S)	0.03 max

Mechanical Properties of Stainless Steel 316L

Here are the mechanical properties of Stainless Steel 316L:

Property	Value
Tensile Strength	485 MPa (min)
Yield Strength	170 MPa (min)
Elongation	40% (min)
Hardness (Brinell)	217 HB (max)

Importance of These Properties

The chemical composition and mechanical properties of Stainless Steel 316L make it ideal for many applications. For example, its low carbon content helps prevent intergranular corrosion during welding. Additionally, the presence of molybdenum improves resistance to pitting, making it suitable for marine and chemical processing industries.

Dimension Chart for Stainless Steel 316L Long Weld Neck Flanges

Here’s the dimension chart for standard Stainless Steel 316L Long Weld Neck Flanges:

Size (Inches)	Outside Diameter (OD)	Inside Diameter (ID)	Thickness (mm)	Bolt Circle Diameter	Number of Bolts
1/2″	3.50″	0.622″	12.7	2.38″	4
1″	4.25″	1.096″	12.7	3.12″	4
2″	6.00″	2.067″	15.9	4.75″	8
3″	7.50″	3.068″	19.1	6.00″	8
4″	9.00″	4.026″	23.9	7.50″	8
6″	11.00″	6.065″	25.4	9.50″	12
8″	13.50″	8.065″	28.6	11.75″	12

Why Dimensional Accuracy Matters

Dimensional accuracy ensures a safe and reliable connection between pipelines. Our Stainless Steel 316L Long Weld Neck Flanges feature precision engineering to minimize the risk of leakage. This accuracy improves safety and reduces downtime and maintenance costs, boosting overall efficiency.

Export Countries for Stainless Steel 316L Long Weld Neck Flanges

We proudly export our Stainless Steel 316L Long Weld Neck Flanges worldwide. Below is a list of countries we serve:

Country
United States
United Kingdom
Germany
Australia
Canada
Saudi Arabia
UAE
South Africa
Singapore
Malaysia
Japan
South Korea
Brazil
Mexico
Indonesia

Conclusion: Choose Sachiya Steel International for Premium Flanges

When you choose Sachiya Steel International Private Limited, you partner with a manufacturer that values quality and reliability. Our Stainless Steel 316L Long Weld Neck Flanges meet global standards and deliver exceptional performance. Contact us today to learn more about our products or to request a quote tailored to your needs.

Stainless Steel 316 Long Weld Neck Flange Manufacturers in India

When you’re looking for Stainless Steel 316 Long Weld Neck Flanges in India, Sachiya Steel International Private Limited is a name you can trust. As one of India’s top manufacturers, we offer high-quality, corrosion-resistant flanges that are designed to meet stringent industry standards. Not only are our flanges built for durability, but they are also perfect for industries that face extreme conditions, such as petrochemicals, oil and gas, marine, and power generation.

Why Should You Choose Sachiya Steel International?

At Sachiya Steel International, we don’t just provide products; we provide solutions. There are several reasons why partnering with us is the right decision:

• Superior Quality: We ensure that every flange is made from premium materials and follows global quality standards like ASME and ANSI.
• Wide Selection of Sizes: We manufacture flanges ranging from 1/2” to 48”, making sure we can meet the needs of various industries.
• Customizable Products: Have specific requirements? We can customize our flanges to fit your unique specifications.
• Affordable Pricing: Despite the high quality, we offer competitive prices to help you stay within your budget.
• Timely Delivery: Our efficient logistics and strong supply chain ensure that your order arrives on time, every time.

Specifications of Stainless Steel 316 Long Weld Neck Flanges

Here’s a detailed look at the specifications of our Stainless Steel 316 Long Weld Neck Flanges:

Specification	Details
Product Name	Stainless Steel 316 Long Weld Neck Flange
Material	Stainless Steel 316
Size Range	1/2″ to 48″
Pressure Rating	150# to 2500#
Standards	ANSI, ASME, DIN, BS, EN
Type	Long Weld Neck Flange
Flange Face Type	Raised Face, Flat Face, Ring Type Joint (RTJ)
Bore Type	Standard, Extra Heavy, XS, XXS
Finish	Anti-rust coating, Polished
Connection Type	Weld Neck
Corrosion Resistance	Excellent (especially in chloride environments)
Applications	Petrochemical, Oil & Gas, Marine, Power Generation

The Advantages of Stainless Steel 316 Long Weld Neck Flanges

Choosing Stainless Steel 316 Long Weld Neck Flanges brings many benefits. For instance, the 316-grade stainless steel used in these flanges offers excellent corrosion resistance, especially in chloride-rich environments. Additionally, the long weld neck design provides added strength and reduces stress concentration at the weld joint. This makes these flanges ideal for high-pressure applications and industries where safety and durability are critical, such as oil & gas and chemical processing.

Price List for Stainless Steel 316 Long Weld Neck Flanges

Below is our current price list for various sizes of Stainless Steel 316 Long Weld Neck Flanges:

Size (Inches)	Pressure Rating	Price (INR per Unit)
1/2″	150#	1,200
1″	150#	1,800
2″	150#	2,500
3″	300#	3,800
4″	300#	4,800
6″	300#	6,500
8″	600#	9,000
10″	600#	12,500
12″	900#	15,000
14″	900#	18,000

Note: Prices are subject to change based on market conditions and customization options. For the latest prices and bulk order discounts, feel free to contact us.

Applications of Stainless Steel 316 Long Weld Neck Flanges

Our Stainless Steel 316 Long Weld Neck Flanges are widely used in several industries due to their strength, durability, and corrosion resistance. Here are some of the key applications:

• Oil & Gas Pipelines: These flanges are ideal for high-pressure pipelines, ensuring safety and longevity.
• Chemical Processing Plants: They are highly resistant to chemicals, making them suitable for chemical production facilities.
• Marine Engineering: Given their corrosion resistance, they are extensively used in environments exposed to saltwater.
• Power Generation: These flanges are crucial in connecting pipelines in power plants, where high performance is non-negotiable.

Chemical Composition of Stainless Steel 316

The corrosion resistance and strength of Stainless Steel 316 come from its unique chemical composition:

Element	Percentage (%)
Carbon (C)	0.08 max
Manganese (Mn)	2.00 max
Silicon (Si)	1.00 max
Chromium (Cr)	16.00 – 18.00
Nickel (Ni)	10.00 – 14.00
Molybdenum (Mo)	2.00 – 3.00
Phosphorus (P)	0.045 max
Sulfur (S)	0.03 max

Mechanical Properties of Stainless Steel 316

The mechanical properties of Stainless Steel 316 make it an excellent choice for various high-stress applications:

Property	Value
Tensile Strength	515 MPa (min)
Yield Strength	205 MPa (min)
Elongation	40% (min)
Hardness (Brinell)	217 HB (max)

Why the Chemical Composition and Mechanical Properties Matter

The presence of molybdenum in Stainless Steel 316 significantly improves its corrosion resistance, especially against chloride-induced pitting and crevice corrosion. This makes it a preferred material in industries like marine and chemical processing. Additionally, the material’s high tensile strength and elongation ensure that the flanges can handle high pressures without failure, making them ideal for critical applications.

Dimension Chart for Stainless Steel 316 Long Weld Neck Flanges

Below is the dimension chart for the standard sizes of our Stainless Steel 316 Long Weld Neck Flanges:

Size (Inches)	Outside Diameter (OD)	Inside Diameter (ID)	Thickness (mm)	Bolt Circle Diameter	Number of Bolts
1/2″	3.50″	0.622″	12.7	2.38″	4
1″	4.25″	1.096″	12.7	3.12″	4
2″	6.00″	2.067″	15.9	4.75″	8
3″	7.50″	3.068″	19.1	6.00″	8
4″	9.00″	4.026″	23.9	7.50″	8
6″	11.00″	6.065″	25.4	9.50″	12
8″	13.50″	8.065″	28.6	11.75″	12

Export Markets: Countries We Supply Stainless Steel 316 Long Weld Neck Flanges

At Sachiya Steel International, we are proud to export our Stainless Steel 316 Long Weld Neck Flanges to customers worldwide. Here’s a list of some of the countries where we supply our products:

Country
United States
United Kingdom
Germany
Australia
Canada
Saudi Arabia
UAE
South Africa
Singapore
Malaysia
Japan
South Korea
Brazil
Mexico
Indonesia

Conclusion: Choose Sachiya Steel International for Your Flange Needs

When you choose Sachiya Steel International Private Limited, you’re partnering with a company that values quality, reliability, and customer satisfaction. Our Stainless Steel 316 Long Weld Neck Flanges are designed to meet the demands of challenging industrial environments. For more information or to get a customized quote, don’t hesitate to contact us today!

Stainless Steel 304L Long Weld Neck Flange Manufacturers in India: Quality Products by Sachiya Steel International Private Limited

Stainless Steel 304L Long Weld Neck Flanges are vital components in various industries, ensuring a robust connection between pipes and other equipment. As India’s leading manufacturer, Sachiya Steel International Private Limited is committed to delivering high-quality products that meet international standards. With extensive experience, state-of-the-art manufacturing facilities, and a dedication to customer satisfaction, we have become the preferred choice for industries across the globe.

Why Choose Sachiya Steel International Private Limited?

At Sachiya Steel International Private Limited, we prioritize quality and precision in every product we manufacture. Our Stainless Steel 304L Long Weld Neck Flanges are designed to withstand extreme conditions, ensuring durability and long-lasting performance. Additionally, we understand the diverse needs of our clients and provide customized solutions to meet specific requirements. Our commitment to excellence is evident in our rigorous quality control processes, ensuring that every flange meets the highest standards.

Specifications of Stainless Steel 304L Long Weld Neck Flanges

Here is a detailed specification table for our Stainless Steel 304L Long Weld Neck Flanges, which is designed to help you understand the product’s features:

Specification	Details
Standard	ASTM A182, ASME SA182
Flange Type	Long Weld Neck
Material Grade	Stainless Steel 304L
Size Range	½” to 24”
Pressure Class	150#, 300#, 600#, 900#, 1500#, 2500#
Face Type	Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
Bore Type	Standard Bore, Extra Strong Bore, Schedule Bore, and Special Bore
Surface Finish	Smooth Finish, Serrated Finish, Spiral Serrated Finish
Manufacturing Process	Forging, Machining, Heat Treatment
Connection Type	Butt Weld
Testing	100% Radiography Test, Ultrasonic Test, Hydro Test, and Pneumatic Test
Compliance	NACE MR0175, NACE MR0103, ISO 9001:2015, CE Marked
Packaging	Wooden Cases, Pallets, or Customized Packaging as per client requirements

Advantages of Stainless Steel 304L Long Weld Neck Flanges

Stainless Steel 304L is well-known for its excellent resistance to corrosion, which makes it an ideal choice for harsh environments. Since the low carbon content in 304L reduces the risk of carbide precipitation during welding, it enhances the flange’s durability and strength. Therefore, the Stainless Steel 304L Long Weld Neck Flange is perfect for applications involving high pressure and temperature.

When you choose Sachiya Steel International for your flange requirements, you are opting for:

• Superior Corrosion Resistance: Ideal for use in corrosive environments.
• High Strength: Capable of withstanding extreme pressure and temperature.
• Versatility: Available in various sizes and pressure ratings to suit different applications.
• Customization: Tailored to meet specific client needs.

Price List of Stainless Steel 304L Long Weld Neck Flanges

Below is a comprehensive price list for our Stainless Steel 304L Long Weld Neck Flanges, covering various sizes and pressure classes:

Size (inches)	Pressure Class	Price Per Piece (INR)
½”	150#	₹ 1,200
1”	150#	₹ 1,500
2”	300#	₹ 2,500
3”	600#	₹ 4,200
4”	900#	₹ 6,500
6”	1500#	₹ 10,000
8”	2500#	₹ 15,000
10”	150#	₹ 20,000
12”	300#	₹ 25,000
16”	600#	₹ 40,000
24”	900#	₹ 60,000

Note: Prices are subject to change based on market conditions and specific client requirements.

Understanding the Value of Stainless Steel 304L Long Weld Neck Flanges

The Stainless Steel 304L Long Weld Neck Flange is not just a product; it is a critical component that plays a crucial role in the safety and efficiency of various industrial systems. By choosing high-quality flanges from Sachiya Steel International, you are ensuring the integrity and reliability of your operations. Our flanges are designed to seamlessly integrate with your systems, providing a leak-proof connection that can withstand high stress and harsh environments.

Chemical Properties of Stainless Steel 304L

Below is a detailed table showcasing the chemical composition of Stainless Steel 304L:

Element	Content (%)
Carbon (C)	Max 0.03
Manganese (Mn)	Max 2.00
Silicon (Si)	Max 0.75
Phosphorus (P)	Max 0.045
Sulfur (S)	Max 0.03
Chromium (Cr)	18.0 – 20.0
Nickel (Ni)	8.0 – 12.0
Nitrogen (N)	Max 0.10
Iron (Fe)	Balance

Mechanical Properties of Stainless Steel 304L

The mechanical properties of Stainless Steel 304L are as follows:

Property	Value
Tensile Strength	485 MPa (70,000 psi)
Yield Strength (0.2% Offset)	170 MPa (25,000 psi)
Elongation	40%
Hardness (Brinell)	Max 201 HB
Modulus of Elasticity	193 GPa (28 x 10^6 psi)

Dimensions of Stainless Steel 304L Long Weld Neck Flanges

Below is a dimension chart for our Stainless Steel 304L Long Weld Neck Flanges, detailing sizes and related dimensions:

Nominal Pipe Size	Outside Diameter (OD)	Thickness (T)	Length (L)
½”	3.50”	0.63”	6.50”
1”	4.25”	0.69”	7.00”
2”	6.00”	0.75”	8.50”
3”	7.50”	0.81”	9.50”
4”	9.00”	0.94”	10.50”
6”	11.00”	1.00”	12.50”
8”	13.50”	1.13”	14.00”
10”	16.00”	1.19”	16.00”
12”	19.00”	1.25”	18.00”
16”	23.50”	1.38”	22.00”
24”	31.50”	1.75”	28.00”

Applications of Stainless Steel 304L Long Weld Neck Flanges

Stainless Steel 304L Long Weld Neck Flanges are widely used across various industries due to their versatility and reliability. For instance, they are commonly employed in the oil and gas industry for pipeline connections that require high strength and corrosion resistance. Moreover, they are essential in petrochemical plants, where flanges need to withstand high pressure and temperature. Similarly, these flanges are crucial in power generation systems that demand robust and durable connections. Furthermore, chemical processing industries rely on these flanges due to their resistance to chemical corrosion, while marine applications benefit from their excellent resistance to seawater and harsh environments.

Export Countries for Stainless Steel 304L Long Weld Neck Flanges

Sachiya Steel International Private Limited proudly exports Stainless Steel 304L Long Weld Neck Flanges to the following countries:

• United States of America
• Canada
• United Kingdom
• Germany
• France
• Italy
• Spain
• Australia
• United Arab Emirates
• Saudi Arabia
• South Africa
• Brazil
• Argentina
• Japan
• South Korea
• Singapore
• Malaysia
• Thailand
• Indonesia
• Vietnam

Our global presence is a testament to our commitment to quality and customer satisfaction. As we continue to expand our reach, we ensure that every product meets the specific requirements of each market, adhering to international standards and regulations.

Conclusion

Sachiya Steel International Private Limited stands as a leader in the manufacturing and supply of Stainless Steel 304L Long Weld Neck Flanges in India. Our commitment to quality, coupled with our extensive industry experience, ensures that we deliver products that meet the highest standards. Whether you are looking for durability, precision, or customized solutions, our flanges are designed to exceed your expectations. Contact us today to learn more about our products and how we can meet your specific needs.

Stainless Steel 304 Long Weld Neck Flange Manufacturers In India: Sachiya Steel International Private Limited

Stainless steel 304 long weld neck flanges are critical components in various industrial applications, known for their robustness, corrosion resistance, and durability. Sachiya Steel International Private Limited is one of India’s leading manufacturers of stainless steel 304 long weld neck flanges. Our commitment to quality and customer satisfaction has positioned us as a preferred supplier in the industry.

In this article, we will explore the features, specifications, pricing, and other essential details about our stainless steel 304 long weld neck flanges, ensuring that readers get comprehensive information that is both SEO optimized and highly useful.

What is a Stainless Steel 304 Long Weld Neck Flange?

A stainless steel 304 long weld neck flange is designed with an extended neck that is welded to the pipe. This type of flange is ideal for high-pressure and high-temperature applications due to its seamless connection to the pipe, which reduces stress concentration. The flange is widely used in industries such as oil and gas, petrochemicals, power generation, and more.

Key Features of Stainless Steel 304 Long Weld Neck Flanges

• Corrosion Resistance: Stainless steel 304 offers excellent resistance to corrosion, making it suitable for harsh environments.
• Durability: The long weld neck flange design ensures a durable and leak-proof connection.
• Versatility: Compatible with various industrial applications, including high-pressure and high-temperature environments.
• Easy Installation: The design allows for easy welding and installation, reducing the risk of leakage.

Specifications of Stainless Steel 304 Long Weld Neck Flanges

Here are the detailed specifications of our stainless steel 304 long weld neck flanges:

Specification	Details
Material	Stainless Steel 304
Type	Long Weld Neck Flange
Size Range	1/2″ to 24″
Standards	ANSI, ASME, DIN, EN, BS
Pressure Rating	150# to 2500#
Face Type	Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
Flange Facing	Smooth, Serrated, Spiral Serrated
End Type	Butt Weld
Manufacturing Process	Forging, Machining, Heat Treatment
Testing	Ultrasonic, Radiography, Dye Penetration
Certification	ISO 9001:2015, PED Certified

Why Choose Sachiya Steel International for Stainless Steel 304 Long Weld Neck Flanges?

Sachiya Steel International Private Limited stands out as a leading manufacturer of stainless steel 304 long weld neck flanges due to our stringent quality control measures, state-of-the-art manufacturing processes, and a commitment to customer satisfaction. Our flanges are fabricated to meet international standards, ensuring reliability and performance in the most demanding applications.

Price List for Stainless Steel 304 Long Weld Neck Flanges

Below is the price list for our stainless steel 304 long weld neck flanges. Prices vary based on size and quantity.

Size	Price per Unit (INR)	Price per Unit (USD)
1/2″	₹350	$4.50
1″	₹500	$6.50
2″	₹900	$11.80
4″	₹1,700	$22.30
6″	₹2,800	$36.70
8″	₹4,500	$59.00
10″	₹7,000	$91.50
12″	₹9,000	$117.70
14″	₹12,500	$163.50
16″	₹15,000	$196.20
18″	₹18,000	$235.50
20″	₹22,000	$287.60
24″	₹28,000	$365.70

Please note that the prices mentioned above are indicative and may vary depending on market conditions and order quantities. For bulk orders, custom sizes, or specific requirements, please contact us for a detailed quote.

Chemical Composition of Stainless Steel 304 Long Weld Neck Flanges

Stainless steel 304 is composed of the following elements, which contribute to its excellent corrosion resistance and durability:

Element	Composition (%)
Carbon (C)	0.08 max
Manganese (Mn)	2.00 max
Silicon (Si)	0.75 max
Phosphorus (P)	0.045 max
Sulfur (S)	0.030 max
Chromium (Cr)	18.0 – 20.0
Nickel (Ni)	8.0 – 10.5
Nitrogen (N)	0.10 max
Iron (Fe)	Balance

Mechanical Properties of Stainless Steel 304 Long Weld Neck Flanges

The mechanical properties of stainless steel 304 make it an ideal choice for various industrial applications:

Property	Value
Tensile Strength	515 MPa (75 ksi) min
Yield Strength	205 MPa (30 ksi) min
Elongation	40% min
Hardness (Brinell)	201 max
Impact Resistance	Excellent

Dimensional Chart for Stainless Steel 304 Long Weld Neck Flanges

Understanding the dimensions of stainless steel 304 long weld neck flanges is crucial for ensuring a perfect fit in your piping systems. Below is a dimensional chart for our flanges:

Size (inches)	Outside Diameter (OD)	Thickness	Bolt Circle Diameter (BCD)	Number of Bolts	Bolt Size
1/2″	3.50″	0.44″	2.38″	4	1/2″ x 2.25″
1″	4.25″	0.56″	3.12″	4	1/2″ x 2.50″
2″	6.00″	0.69″	4.75″	4	5/8″ x 2.75″
4″	9.00″	0.94″	7.50″	8	5/8″ x 3.50″
6″	11.00″	1.06″	9.50″	8	3/4″ x 3.75″
8″	13.50″	1.19″	11.75″	8	3/4″ x 4.00″
10″	16.00″	1.25″	14.25″	12	7/8″ x 4.25″
12″	19.00″	1.38″	17.00″	12	7/8″ x 4.50″
14″	21.00″	1.50″	18.75″	12	1″ x 4.75″
16″	23.50″	1.69″	21.25″	16	1″ x 5.00″
18″	25.00″	1.88″	22.75″	16	1-1/8″ x 5.25″
20″	27.50″	2.06″	25.00″	20	1-1/8″ x 5.50″
24″	32.00″	2.25″	29.50″	20	1-1/4″ x 6.00″

Export Markets for Stainless Steel 304 Long Weld Neck Flanges

Sachiya Steel International Private Limited has a broad global reach, supplying stainless steel 304 long weld neck flanges to various countries across continents. Some of our major export markets include:

• United States: Catering to the robust industrial sector.
• United Kingdom: Supplying to the energy and oil & gas industries.
• Germany: Meeting the demands of high-precision engineering firms.
• Australia: Serving the mining and petrochemical industries.
• United Arab Emirates: Fulfilling the requirements of the construction and infrastructure sectors.
• Saudi Arabia: Supporting the oil & gas and petrochemical industries.
• Canada: Providing solutions for the heavy machinery and industrial sectors.
• South Africa: Serving the mining and metal industries.
• Singapore: Meeting the demands of the marine and offshore industries.
• Brazil: Supporting the energy and heavy industry sectors.

Conclusion

Choosing the right supplier for stainless steel 304 long weld neck flanges is crucial for the success of your project. Sachiya Steel International Private Limited offers unmatched quality, competitive pricing, and a wide range of sizes and specifications to meet your specific needs. Contact us today for more information or to request a quote for your requirements. Our expert team is here to assist you in finding the perfect solution for your industrial applications.