SS 317 / SS 317L Sheet & Plate

UNS S31700/S31703 popularly referred to as Stainless Steel 317/317L is specifically a version of Stainless Steel 317, but low in carbon content for welded structures.
They have certain features and advantages—both for Stainless Steel 317 and 317/317L—that makes them unique when in use .They are as follows; they demonstrate increased strength when in use, they are highly corrosion resistant, and exhibit it for both crevice and pitting corrosion. They have higher tensile strength and the stress-to-rupture ratio is magnificent. Both grades have a high resist to pitting when immersed in acetic and phosphoric acids.
With regards to the cold working of SS 317/317L, it is possible to achieve stamping, shearing, drawing, etc successfully. Furthermore, annealing can be carried out on both grades at a temperature between 1850 F and 2050 F, and rapid cooling can commence afterwards. It might interest you to know that all commonly known hot working processes can be performed with SS 317/317L at a temperature between 2100 F and 2300 F.


Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General ApplicationsASTM A 240

Mechanical Properties

Tensile Strength : Unit – ksi (MPa) , Minimum
Yeild Strength : 0.2 % Offset , Unit – ksi (MPa) , Minimum
Elongation : in 2?, Unit : % , MinimumValues as per ASTM A 240

Condition(Annealed) & GradeTensile StrengthYeild StrengthElognationHardness
Annealed TP 31775 (515) 30 (205)3595 HRB max
Annealed TP 317L75 (515) 30 (205)4095 HRB max

Oil & Gas Industry



Thickness from 4mm to 40mm



Multiple coils in size ranging in 1000mm , 1220mm & 2500mm width.



Thickness from 0.1mm to 3mm

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