Stainless Steel 317 and 317L Welded Pipes Pipes

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Stainless Steel 317 and 317L Welded Pipes Manufacturer, Supplier and Exporter in Hyderabad, India

Aman Pipes and Tubes, a prominent manufacturer and supplier located in Hyderabad, India, specializes in top-quality Stainless Steel 317/317L Welded Pipes that are crafted for exceptional corrosion resistance and mechanical strength. With a higher molybdenum content than 316, SS 317 is particularly resistant to pitting, crevice corrosion, and chemical attacks. On the other hand, SS 317L, the low-carbon variant, enhances weldability and minimizes the risk of intergranular corrosion. These welded pipes are produced with meticulous attention to detail and meet international quality standards, making them perfect for use in the chemical, petrochemical, marine, food processing, and pharmaceutical sectors.

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Stainless Steel 317/317L Welded Pipes consist of Chromium (18–20%), Nickel (11–15%), and Molybdenum (3–4%), which boost their corrosion resistance and mechanical strength. The carbon content is capped at 0.08% for SS 317 and 0.03% for SS 317L, enhancing weldability and reducing carbide precipitation. These pipes boast a tensile strength of approximately 515–550 MPa, yield strength of around 205–240 MPa, and an elongation of about 35%. Their welded design ensures cost-effectiveness and suitability for moderate to high-pressure applications, maintaining structural integrity even in corrosive and high-temperature settings.

Stainless Steel 317 and 317L Welded Pipe Specification

Specifications : ASTM A312 / ASME SA312

Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size available Ex-stock

Thickness : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

Size : 1/2″ NB – 24″ NB

Type : Welded

Form: Round Pipes, Square Pipes, Rectangular Pipes.

Length : Single Random, Double Random & Required Length

End : Plain End, Beveled End, Treaded

Equivalent Grades for Stainless Steel 317 and 317L Welded Pipes

STANDARD	UNS	WERKSTOFF NR.	EN	JIS
SS 317	S31700	1.4449	–	SUS 317
SS 317L	S31703	1.4438	–	SUS 317L

317 and 317L Stainless Steel Welded Pipes Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	Fe
SS 317 and 317L	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	18.00 – 20.00	3.00 – 4.00	11.00 – 15.00	57.845 min

SS 317 and 317L Welded Pipes Mechanical Properties

Tensile Strength	Yield Strength (0.2%Offset)	Elongation	Hardness
			Rockwell B (HR B) max	Brinell (HB) max
Psi – 75000, MPa – 515	Psi – 30000, MPa – 205	35 %	95	217

If You Are Looking To Buy High Quality

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

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Why Choose 317 and 317L Stainless Steel Welded Pipes from Aman Pipes and Tubes?

Choosing Stainless Steel 317 and 317L Welded Pipes guarantees excellent corrosion resistance, high strength, and durability. Designed for diverse industrial applications, it delivers reliable performance in tough environments while maintaining competitive pricing for cost-effective solutions.

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Largest 317 and 317L Stainless Steel Welded Pipes Supplier in Hyderabad, India

Aman Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 317 and 317L Welded Pipes in Hyderabad, India, offers a comprehensive range of high-quality pipes and tubing suitable for various industrial applications. Our extensive inventory and commitment to exceptional service make us a trusted choice for regional products.

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317 and 317L Stainless Steel Welded Pipe Sizes

NB Sizes	Sch 5	Sch 10	Sch 40	Sch 80	Sch 160
1/8″	✓	✓	✓	✓
1/4″	✓	✓	✓	✓
3/8″	✓	✓	✓	✓
1/2″	✓	✓	✓	✓	✓
3/4″	✓	✓	✓	✓	✓
1″	✓	✓	✓	✓	✓
1 1/4″	✓	✓	✓	✓	✓
1 1/2″	✓	✓	✓	✓	✓
2″	✓	✓	✓	✓	✓
2 1/2″	✓	✓	✓	✓	✓
3″	✓	✓	✓	✓	✓
4″	✓	✓	✓	✓	✓
5″	✓	✓	✓	✓
6″	✓	✓	✓	✓

Physical Properties of SS 317 and 317L Welded Pipes

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (m/m/0C)			Thermal Conductivity (W/m.K)		Specific Heat 0-1000C (J/kg.K)	Electrical Resistivity (n.m)
			0-1000C	0-3150C	0-5380C	at 1000C	at 5000C
317 and 317L	8000	193	17.2	17.8	18.4	16.2	21.5	500	720

Types of 317 and 317L Stainless Steel Welded Pipes

Are Custom Sizes Available for 317 and 317L Stainless Steel Welded Pipes?

We offer custom sizes for Stainless Steel 317 and 317L Welded Pipes to meet your specific needs. Our dedicated team at Aman Pipes and Tubes provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@amanpipesandtubes.co.in.

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Stainless Steel 317/317L Welded Pipes are extensively utilized in industries that demand exceptional resistance to harsh chemical environments. They excel in applications involving sulfuric acid, acidic chloride, and halide-containing substances. Key sectors include chemical and petrochemical processing, pulp and paper manufacturing, textile dyeing, food and beverage production, pharmaceuticals, and marine engineering. SS 317L is especially well-suited for welded structures and equipment where intergranular corrosion is a concern. These pipes find their place in process piping, heat exchangers, condensers, tanks, and pressure vessels, delivering reliable performance over the long haul.