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A 312 TP316N

Description

USA SAE A 312/A 312M (2012), A 312 TP316N Specialsteel Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 312 TP316N
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 312 TP316N Austenite SAE USA Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

Chemical composition(mass fraction)(wt.%) of the A 312 TP316N

C Si Mn P S Cr Ni Mo N
≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 16.0 -18.0 10.0 -14.0 2.00 -3.00 0.10 -0.16

Mechanical Properties of steel grade A 312 TP316N

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
836 (≥) 673 (≥) 34 12 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade A 312 TP316N

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
23 - -     0.14 -  
847 219 - 22.3 343   -  
428 - 44 13.2   134 432

Heat Treatment of steel grade A 312 TP316N

Heat treated : 1341°C - 1725°C

Technological Curves of steel grade A 312 TP316N

Cross Reference Table (Equivalent Grade) of A 312 TP316N

Relevant standard of A 312 TP316N

A 312/A 312M (2012) Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes A-312-A-312M-(2012).pdf

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