Tp316L Pipe and Tube

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A312 TP316Ti seamless pipe

Tp316L Pipe And Tube

  • Grade:316L, 1.4404, S31603, X2CrNiMo17-12-2
  • OD: 6mm-630mm, 1/4"-24"
  • WT: 0.7mm-30mm, Sch 10S-Sch XXS
  • Length: Fixed or random length as specified
  • Specifications: A312, A213, A269, A249, A358, A511, JIS G3459, JIS G3463, EN10216-5
  • Delivery Condition: Annealed and Pickled, Birght Annealed, Mechanical Polished, Electric Polished
  • Mill Certificate: EN 10204 3.1, EN10204 3.2
  • Marking: Continuosly stenciled as specified.
  • Packing: In bundle or plywood cases with end caps
  • Manufacturing: Seamless, Welded


316L is one of the basic grade of the stainless steels. The addition of molybdenum improves its resistance to pitting and crevice corrosion, compared to 304L.
316L is an austenitic microstructure grade, free of chromium carbide precipitations in grain boundaries and some residual ferrite after solution annealing (1050 - 1150°C - 1922 - 2102°F) and water quenching.

Chemical Composition:

% C Mn P S Si Cr Ni Mo Ti N Fe
Min - - - - - 16 10 2 - - balance
Max 0.035 2 0.045 0.03 1 18 14 3 - - balance

Mechanical Property:

20°C Tensile Strength Yield Strength Elongation % Hardness Density
Min 485Mpa 170Mpa 35% - 7.95kg/dm3
Max - - - 90HRB 7.95kg/dm3


>Wet corrosion resistance properties in medium severe conditions >Chemical industry
>Petrochemical industry >Heat exchangers and boilers
>Water treatment >Pulp and paper plants

Range of Products:

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