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SA-312 S32615

America ASME SA-312S32615 Specification for Seamless and Welded Austenitic Stainless Steel Pipes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SA-312S32615 / SA-312 S32615
Category Grade Standard Region/Area Standard Content
Metals SA-312 S32615 ASME SA-312/SA-312M America Specification for Seamless and Welded Austenitic Stainless Steel Pipes

Chemical composition(mass fraction)(wt.%) of the SA-312 S32615

Element Min Max Similar

Mechanical Properties of steel grade SA-312 S32615

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)
936 (≥) 741 (≥) 22 33 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade SA-312 S32615

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
12 - -     0.33 -  
812 432 - 42.3 211   -  
285 - 42 32.2   442 112

Heat Treatment of steel grade SA-312 S32615

Heat treated : 1811°C - 1915°C

Technological Curves of steel grade SA-312 S32615

Cross Reference Table (Equivalent Grade) of SA-312 S32615

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