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ASTM A213 Tp317L Seamless Heat Exchanger Tubes

Sep 26, 2025

​​ASTM A213 317/317L stainless steel seamless tubes​​ are high-performance austenitic chromium-nickel-molybdenum alloy tubes engineered for demanding applications, offering superior resistance to general corrosion, pitting, and crevice corrosion compared to other stainless steels.

 

​​GNEE​​ is a manufacturer and leading supplier of these tubes in various specifications and standards. The nominal inner diameter of ​​317L stainless steel seamless tubes​​ ranges from ​​½ inch to 8 inches​​. The ​​SS 317L U-tube​​ is a specialized tube designed for heat exchanger manufacturing. These tubes feature a ​​U-shape​​ and are used in repeated arrangements within heat exchanger applications. They exhibit ​​high-temperature resistance, with a melting point of up to 1454 degrees Celsius​​.

 

​​Purchase 317L stainless steel seamless tubes at factory prices online​​-we provide ​​ASTM A213 TP 317 tubes globally​​. Contact us for more information about the products and their pricing.

 

 

Stainless Steel 317 Seamless Pipe Specification List

Specifications ASTM A213 and ASME SA213
Dimensions ASTM, API & ASME
Specialized in Large Diameter Size 317 stainless steel pipe supplier
Size in Inch 1/8 TO 30
Schedule XS, Schedule 80, Schedule 140, Schedule 80, Schedule 160, Schedule 30, Schedule 40, STD, Schedule 120 XXS, Schedule 20, Schedule 60
Type ERW, Welded, LSAW, Seamless, Fabricated, supplier and Manufacturer
Form Square/ Rectangular/ Round/ Hydraulic
Length Single Random/ Double Random/ Cut Length.
End Plain/ Beveled/ Treaded
Pipe Marking All Pipes are marked as follows: Supplier or Manufacturer's Name, Grade, OD, Standard, Thickness, Length, Heat No.

 

317, 317L Chemical Composition

  C Mn P S Si Ni Cr Mo
317 0.08 2.00 0.040 0.030 1.0 11-14 18-20 3.0-4.0
317L 0.03 2.00 0.040 0.030 1.0 11-15 18-20 3.0-4.0

 

317, 317L Mechanical Properties

  Tensile Strength(Mpa) Yield Point(Mpa) Elongation(%) HARDNESS
317 515 205 35 95
317L 515 205 35 95

 

317 stainless steel pipe pricelist

Description Price in USD
Welded and seamless 317 18 inch stainless steel pipe 12x18h10t tube USD 260
SCH10S SCH40S Seamless 317 Stainless Steel Pipe Price USD 3000
3 inch 2 inch Sus 317L 317 321 Stainless Steel Pipe Tube Price USD 1200
stainless steel 317 seamless tube sch 40 pipe price per kg USD 3.00
Sch10 Sch40 Sch80 Stainless Steel Seamless Pipe Tube USD 110

 

If you have a project need for 317L stainless steel tubing, we welcome your order. GNEE has a large inventory of popular products for you to choose from. Available in both seamless and welded configurations, contact our factory today for detailed chemical composition and free samples. We offer competitive pricing and excellent service.Mail:es@gescosteel.com

 

Seamless 317 Stainless Steel Pipe
Seamless 317 Stainless Steel Pipe
SS 317L U-tube​​
SS 317L U-tube​​

 


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