Stainless Steel 321 Slip On Flange Manufacturers in India

When it comes to high-quality stainless steel 321 slip-on flanges, Sachiya Steel International Private Limited stands out as India’s leading manufacturer. We specialize in producing durable and reliable stainless steel 321 slip-on flanges that are ideal for various industrial applications. Our commitment to quality, customer satisfaction, and competitive pricing has made us a preferred choice for clients both in India and worldwide. With years of experience and advanced manufacturing techniques, we ensure that every product meets stringent international standards.

Stainless steel 321 slip on flanges are specifically designed to withstand high temperatures and corrosive environments, making them suitable for use in the chemical, petrochemical, and oil and gas industries. The addition of titanium in stainless steel 321 enhances its resistance to intergranular corrosion, making it an excellent choice for applications requiring superior strength and durability.

Specification of Stainless Steel 321 Slip On Flange

Specification	Details
Product Name	Stainless Steel 321 Slip On Flange
Standard	ANSI, ASME, DIN, EN, ISO, JIS, BS
Size Range	1/2″ to 48″
Pressure Class	150#, 300#, 600#, 900#, 1500#, 2500#
Material	Stainless Steel 321
Flange Face Type	RF (Raised Face), FF (Flat Face), RTJ (Ring Type Joint)
Manufacturing Process	Forged, CNC Machined
Surface Finish	Bright, Matte, Sand Blasting, Rust-Proof Oil
Applications	Oil & Gas, Petrochemical, Chemical Processing, Marine, Power Generation, etc.
Certification	ISO 9001:2015, PED, NACE MR0175/ISO 15156
Origin	Made in India

At Sachiya Steel International, we understand that the specifications of stainless steel 321 slip-on flanges are crucial for different industrial applications. Our manufacturing process ensures that each flange is produced to the highest quality standards, ensuring a perfect fit and excellent performance in any environment. Our products are tested rigorously for strength, durability, and resistance to corrosion, ensuring they meet or exceed the required specifications.

Chemical Composition of Stainless Steel 321

Element	Composition (%)
Carbon (C)	Max 0.08
Manganese (Mn)	Max 2.00
Silicon (Si)	Max 0.75
Phosphorus (P)	Max 0.045
Sulfur (S)	Max 0.030
Chromium (Cr)	17.00 – 19.00
Nickel (Ni)	9.00 – 12.00
Titanium (Ti)	Min 5 x (C + N) Min
Iron (Fe)	Balance

The chemical composition of stainless steel 321 is carefully controlled to maintain its superior properties. The presence of titanium helps prevent carbide precipitation, which can occur in high-temperature environments, providing added durability and strength. This makes stainless steel 321 slip-on flanges particularly useful in environments where the material is exposed to high temperatures and corrosive elements, such as heat exchangers, chemical reactors, and exhaust systems.

Mechanical Properties of Stainless Steel 321

Property	Value
Tensile Strength, min (MPa)	515
Yield Strength, 0.2% Proof (MPa)	205
Elongation (% in 50mm)	40
Hardness, Max (HB)	217

Understanding the mechanical properties of stainless steel 321 is essential for selecting the right flange for your application. The high tensile and yield strength make these flanges suitable for high-pressure applications, while their excellent elongation properties ensure flexibility and resistance to cracking under stress. At Sachiya Steel International, we ensure our stainless steel 321 slip-on flanges deliver exceptional performance, even in the most demanding conditions.

Price List of Stainless Steel 321 Slip On Flange

At Sachiya Steel International, we offer competitive pricing on our stainless steel 321 slip-on flanges, ensuring you get the best value without compromising on quality. Below is our detailed price list:

Size (inches)	Price (INR)	Price (USD)
1/2″	250	3.40
3/4″	270	3.70
1″	300	4.10
1 1/2″	350	4.80
2″	400	5.50
3″	600	8.20
4″	800	11.00
6″	1,500	20.50
8″	2,500	34.20
10″	3,500	47.90
12″	5,000	68.50
14″	6,800	93.20
16″	9,000	123.40
18″	12,000	164.50
20″	15,000	205.60
24″	20,000	274.20
30″	28,000	383.80
36″	35,000	479.20
48″	50,000	684.00

Our pricing structure ensures affordability across a wide range of sizes, making us a preferred supplier for many industries. Whether you are looking for smaller sizes for standard applications or larger flanges for specialized requirements, Sachiya Steel International has you covered.

Dimensions Chart for Stainless Steel 321 Slip On Flange

The dimensions of our stainless steel 321 slip-on flanges are meticulously designed to ensure a perfect fit and optimal performance. Below is a detailed dimension chart:

Size (inches)	Outside Diameter (OD)	Thickness (T)	Bolt Circle Diameter (BCD)	Number of Bolts	Hole Diameter (HD)
1/2″	3.50	0.62	2.38	4	0.62
3/4″	3.88	0.68	2.75	4	0.68
1″	4.25	0.75	3.12	4	0.75
1 1/2″	5.00	0.88	3.88	4	0.88
2″	6.00	1.00	4.75	4	0.75
3″	7.50	1.12	6.00	4	0.88
4″	9.00	1.25	7.50	8	0.88
6″	11.00	1.38	9.50	8	0.88
8″	13.50	1.62	11.75	8	1.00
10″	16.00	1.88	14.25	12	1.12
12″	19.00	2.00	17.00	12	1.25
14″	21.00	2.12	18.75	12	1.38
16″	23.50	2.25	21.25	16	1.38
18″	25.00	2.38	22.75	16	1.50
20″	27.50	2.50	25.00	20	1.62
24″	32.00	2.88	29.50	20	1.75
30″	38.75	3.12	36.00	28	2.00
36″	46.00	3.50	42.75	32	2.12
48″	57.00	4.00	54.00	44	2.50

With a comprehensive range of sizes and precise dimensional accuracy, our stainless steel 321 slip-on flanges ensure secure connections and efficient flow within piping systems. This makes them ideal for various applications, from industrial pipelines to high-pressure systems.

Countries Where We Supply

Sachiya Steel International Private Limited takes pride in being a global supplier of high-quality stainless steel 321 slip-on flanges. We supply to numerous countries across different continents, ensuring our products reach customers worldwide.

Region	Countries
Asia	India, China, Japan, South Korea, Indonesia, Malaysia, Thailand, Vietnam
Middle East	UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Turkey
Europe	Germany, France, Italy, UK, Spain, Netherlands, Russia
North America	USA, Canada, Mexico
South America	Brazil, Argentina, Chile, Peru
Africa	South Africa, Egypt, Nigeria, Kenya, Ghana
Oceania	Australia, New Zealand

Our extensive supply network ensures that no matter where you are located, you can access our high-quality stainless steel 321 slip-on flanges. Our efficient logistics and supply chain management guarantee timely deliveries, helping you maintain smooth and uninterrupted operations.

At Sachiya Steel International Private Limited, we are committed to providing the best quality stainless steel 321 slip-on flanges to our global clients. With a wide range of sizes, competitive pricing, and consistent quality, we ensure that our products meet the varied needs of different industries. Contact us today for more details or to request a quote.