Stainless Steel 317 and 317L Welded Pipes Pipes

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Stainless Steel 317 and 317L Welded Pipes Manufacturer, Supplier and Exporter in Istanbul, Turkey

Irfan Pipes and Tubes, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of Stainless Steel 317/317L Welded Pipes. They provide high-quality piping solutions tailored for industries that need exceptional corrosion resistance and durability. Crafted from austenitic stainless steel with a boost of molybdenum, these pipes are designed to resist pitting, crevice corrosion, and harsh chemical environments. You’ll find Stainless Steel 317/317L Welded Pipes commonly used in chemical, petrochemical, marine, and food processing sectors, where reliability and performance in tough conditions are a must. Irfan Pipes and Tubes is committed to ensuring that all their products meet international quality standards.

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These pipes are made from chromium-nickel austenitic stainless steel, enhanced with molybdenum to improve corrosion resistance, especially in chloride-rich and acidic settings. The 317L grade features low carbon content, which helps minimize carbide precipitation and boosts weldability. They showcase impressive tensile and yield strength, toughness, and resistance to oxidation and scaling at high temperatures. Thanks to their welded construction, they offer precise dimensional accuracy, consistent wall thickness, and solid structural integrity, all while being cost-effective to fabricate. This blend of mechanical strength and corrosion resistance makes them perfect for industrial applications in challenging environments.

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 Irfan 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 Istanbul, Turkey

Irfan Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 317 and 317L Welded Pipes in Istanbul, Turkey, 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 Irfan Pipes and Tubes provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@irfanpipes.com.

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Stainless Steel 317/317L Welded Pipes find extensive use in industries that require resistance to harsh chemicals and long-lasting durability. In chemical and petrochemical facilities, they’re essential for transporting acids, alkalis, and other corrosive materials. The marine industry counts on them for seawater handling systems and shipbuilding due to their outstanding chloride resistance. Additionally, food processing and pharmaceutical sectors utilize these pipes for hygienic piping and process equipment. Power generation plants also rely on them for boilers, heat exchangers, and high-temperature applications.