Stainless Steel 317L Weld Neck Flange Manufacturers in India

Sachiya Steel International Private Limited: Leading Manufacturer of Stainless Steel 317L Weld Neck Flanges

Sachiya Steel International Private Limited is a prominent manufacturer, supplier, and exporter of high-quality Stainless Steel 317L Weld Neck Flanges in India. Our company is renowned for its commitment to providing premium products that meet international standards, and our extensive range of Stainless Steel 317L Weld Neck Flanges is no exception. Designed for various industrial applications, these flanges ensure durability, reliability, and superior performance.

What is Stainless Steel 317L Weld Neck Flange?

Stainless Steel 317L Weld Neck Flanges are a type of flange designed to be welded to a pipe, ensuring a tight, leak-proof connection. This makes them ideal for high-pressure and high-temperature applications. Stainless Steel 317L is a low-carbon version of 317 stainless steel, offering excellent corrosion resistance, particularly in acidic and chloride environments. It is commonly used in chemical processing, petrochemical, marine, and oil & gas industries.

Specifications of Stainless Steel 317L Weld Neck Flanges:

Specification	Details
Material	Stainless Steel 317L
Size Range	1/2″ to 48″
Pressure Class	150#, 300#, 600#, 900#, 1500#, 2500#
Standards	ASTM A182, ASME SA182
Type	Weld Neck Flange
Face Type	Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
Manufacturing Process	Forged, Heat Treated, Machined
Testing	100% Radiography Test, Hydrostatic Test, Ultrasonic Test

Why Choose Sachiya Steel International for Stainless Steel 317L Weld Neck Flanges?

At Sachiya Steel International, we prioritize quality and customer satisfaction. Our Stainless Steel 317L Weld Neck Flanges are manufactured using the finest raw materials and state-of-the-art technology. We adhere to stringent quality control measures to ensure that every flange meets the highest standards of precision, durability, and performance.

Key Features of Our Stainless Steel 317L Weld Neck Flanges:

• Superior Corrosion Resistance: Excellent resistance to pitting and crevice corrosion.
• High Strength and Durability: Suitable for high-pressure environments.
• Wide Range of Sizes and Dimensions: Available in various sizes to meet diverse industrial requirements.
• Customization: Custom sizes and specifications are available upon request.

Chemical Composition of Stainless Steel 317L:

Element	Composition (%)
Carbon (C)	0.03 max
Manganese (Mn)	2.00 max
Silicon (Si)	1.00 max
Phosphorus (P)	0.045 max
Sulfur (S)	0.03 max
Chromium (Cr)	18.0 – 20.0
Nickel (Ni)	11.0 – 15.0
Molybdenum (Mo)	3.0 – 4.0
Iron (Fe)	Balance

Mechanical Properties of Stainless Steel 317L:

Property	Value
Tensile Strength	515 MPa (75,000 psi)
Yield Strength (0.2% Offset)	205 MPa (30,000 psi)
Elongation (% in 2 inches)	35%
Hardness (Brinell)	217 max
Density	8.0 g/cm³

Dimension Chart for Stainless Steel 317L Weld Neck Flanges:

Nominal Pipe Size (NPS)	Flange Thickness (t)	Outside Diameter (OD)	Hub Diameter at Base	Length Through Hub (LTH)	Bolt Circle Diameter	Number of Bolts	Bolt Diameter
1/2″	11.2 mm	90 mm	22.1 mm	52.4 mm	60.3 mm	4	12.7 mm
1″	12.7 mm	125 mm	28.4 mm	63.5 mm	88.9 mm	4	15.9 mm
2″	15.7 mm	150 mm	50.8 mm	76.2 mm	120.7 mm	8	19.1 mm
4″	22.2 mm	280 mm	101.6 mm	101.6 mm	228.6 mm	8	22.2 mm
8″	30.2 mm	420 mm	203.2 mm	149.2 mm	355.6 mm	8	25.4 mm

Price List of Stainless Steel 317L Weld Neck Flanges:

Size (inches)	Price (INR)	Price (USD)
1/2″	₹250	$3.50
1″	₹400	$5.60
2″	₹750	$10.50
4″	₹1,500	$21.00
8″	₹3,200	$44.80

(Note: Prices are indicative and may vary based on quantity, customization, and market conditions.)

Export Countries:

Sachiya Steel International Private Limited proudly exports Stainless Steel 317L Weld Neck Flanges to the following countries:

• USA
• Canada
• UK
• Germany
• Australia
• UAE
• Saudi Arabia
• Qatar
• Singapore
• Malaysia
• South Africa
• Brazil
• Japan
• South Korea
• Indonesia

Conclusion:

If you are looking for a reliable manufacturer of Stainless Steel 317L Weld Neck Flanges in India, Sachiya Steel International Private Limited is your ideal choice. With our extensive experience, commitment to quality, and global presence, we ensure the best products and services to meet your specific requirements. Contact us today to learn more about our products, prices, and export capabilities.