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SS 317 / 317L Pipes and Tubes

SS 317 / 317L Pipes and Tubes

Stainless Steel 317 Tube, DIN 1.4449 Pipes and Tubes, Grade 317L Stainless Steel Seamless Pipes, UNS S31700 Pipes and Tubes, SS 317L Pipes, Stainless Steel 317 Pipes, UNS S31703 Pipes and Tubes, Stainless Steel 317L Tubing, ASTM A213 SS 317L Tube Suppliers, ASTM A269 SS 317 Welded Tube Manufacturers in Mumbai, India.

Virgin Engineers is a leading manufacturer and supplier of Stainless Steel 317 and 317L Pipes & Tubes in India, offering high-performance piping solutions for industries that demand enhanced corrosion resistance and strength. SS 317 and 317L are molybdenum-bearing austenitic stainless steels developed to handle highly corrosive environments better than conventional 304 or 316 grades.

Stainless Steel 317 contains higher chromium, nickel, and molybdenum content, making it suitable for aggressive chemical processing applications. On the other hand, 317L is a low-carbon version of 317, designed to prevent sensitization during welding and reduce the risk of intergranular corrosion. Both grades provide excellent resistance to pitting, crevice corrosion, and chloride-rich environments, making them ideal for industries like pulp & paper, petrochemical, food processing, textile, and marine.

Virgin Engineers supplies a complete range of 317 seamless and welded pipes and tubes in round, square, and rectangular shapes. We offer these products in standard specifications, such as ASTM A312, A213, and A269, with size ranges from 1/8” NB to 12” NB, and customized lengths and wall thicknesses are available upon request.

Stainless Steel 317 / 317L Pipe and Tube

DIN 1.4438 Pipes and Tubes, Stainless Steel 317 Welded Pipes, SS 317L Piping Exporters in India, SS 317 ERW Tubes, SS 317 Seamless Tube, ASME SA358 SS 317L EFW Pipes, SS 317 Pipe and Tube Supplier in Mumbai, India.

ASTM A312 SS 317L Seamless Pipes Exporters, Grade 317L SS Coiled Tubing, SS 317 Threaded Pipes and Tubes Stockist, SS 317 Round Pipes, SS 317L Square Tubes, SUS 317 Polished Pipes & Tubes.

Our pipes and tubes are available in surface finishes like pickled, polished, or bright annealed. The excellent weldability, formability, and high creep strength of SS 317 pipes and stainless steel 317L tubes make these grades highly suitable for high-temperature service and corrosive flow systems. Whether you need these for heat exchangers, condensers, pressure vessels, or tanks,, Virgin Engineers delivers consistent quality and dimensional accuracy.

As an ISO 9001:2015 certified company, we ensure every product undergoes strict quality checks, including hydro testing, PMI, ultrasonic testing, and third-party inspection. We provide full material test certificates and documentation in line with EN 10204 3.1 or 3.2 standards. Each pipe and tube is carefully packed in wooden crates, bundles, or protective wrapping to avoid damage during transit.

With a strong reputation for fast delivery, competitive pricing, and technical support, Virgin Engineers stands out as a trusted Stainless Steel 317L pipe and tube exporter in India. Our global clientele relies on us for high-quality, corrosion-resistant piping that meets critical industry standards.

Specification

ASTM

ASTM A312, A213, A269, A358, A249, DIN, ASTM, BS and all International Standards.

Type

Seamless, ERW, Welded, Fabricated, LSAW.

Thickness

0.35mm to 6.35mm OD in thickness ranging from 0.1mm to 1.2mm

Pipe Size / Tube Size

1/2" to 16"NB / 1/8" to 30"NB

ERW / EFW Pipe Size

1/2" to 24"NB / 6"NB to 100"NB

Other

Length - Single Random, Double Random and Cut Lenght.
End - Plain End, Beveled End, Threaded etc.

STANDARD	WERKSTOFF NR.	UNS	JIS	EN
SS 317	1.4449	S31700	SUS 317	-
SS 317L	1.4438	S31703	SUS 317L	X2CrNiMo18-15-4

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	Fe
SS 317	0.08 max	2 max	1 max	0.045 max	0.030 max	18 – 20	3 - 4	11 - 15	57.845 min
SS 317L	0.035 max	2 max	1 max	0.045 max	0.030 max	18 – 20	3 - 4	11 - 15	57.89 min

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
7.9 g/cm3	1400 °C (2550 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

Products

Seamless Pipes

Welded Pipes

Seamless Tubes

Welded Tubes

EFW Pipes

EFW Tubes

ERW Pipes

ERW Tubes

Round Pipes & Tubes

Square Pipes & Tubes

Rectangular Pipes & Tubes

Threaded Pipes & Tubes

Quality Assurance

Stainless Steel S31700 Pipes and Tubes are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.

Material Testing

The material tests performed on Stainless Steel 317 / 317L Pipe & Tubes are PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.