ASTM A269 317L Stainless Steel Tubing

1. Standard: ASTM A269, ASME SA269
2. OD Size: 1/8”- 1”
3. Thickness: 0.40 mm - 12.70 mm
4. Equivalent: UNS S31703, WNR.1.4438, AISI 317L

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Product Introduction

ASTM A269 317L Stainless Steel Tubing is a low carbon version of 317 stainless steel, with better corrosion resistance and resistance to sensitization during welding. Alloy 317L contains higher levels of molybdenum, chromium and nickel, making it highly resistant to corrosion in a variety of environments, including acidic and chloride-containing environments. SS 317L tubing is commonly used in chemical processing, pharmaceutical, food and beverage, and oil and gas industries. Our company is a stainless steel pipe supplier with 15+ export experience, contact us for more information and free quotes!

ASTM A269 TP317L Stainless Steel Tube Standard:

ASTM A269: Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service

ASME B36.19：Specification for stainless steel pipes

Other Grades: 310S, 317, 317L, 321, 321H, 347, 347H, 904L, 254SMO, 253MA, S32550, S32205, S31803, 2507, S31050, S30815, Etc.

ASTM A269 317l stainless steel tubing suppliers

Mechanical Properties ASTM A269 UNS S31703 Stainless Tubes

Density	8.0 g/cm³
Melting Point	1454 °C (2650 °F)
Tensile Strength	Psi – 75000, MPa – 515
Yield Strength (0.2%Offset)	Psi – 30000, MPa – 205
Elongation	35 %

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ASTM A269 317L Steel Tube Annealing Process:

Generally speaking, the annealing temperature is usually between 950°C and 1050°C, and the soaking time is usually a few minutes to a few hours, depending on the material thickness and specifications.

AISI 317L Stainless Steel Pipe Pickling Process:

Pickling usually uses strong acids, such as a mixture of nitric acid and hydrochloric acid. Remove oxides, scale, welding slag and other impurities from the surface of 1.4438 stainless steel.