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SA-312 S33228

America ASME SA-312S33228 Specification for Seamless and Welded Austenitic Stainless Steel Pipes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SA-312S33228 / SA-312 S33228
Category Grade Standard Region/Area Standard Content
Metals SA-312 S33228 ASME SA-312/SA-312M America Specification for Seamless and Welded Austenitic Stainless Steel Pipes

Chemical composition(mass fraction)(wt.%) of the SA-312 S33228

Element Min Max Similar

Mechanical Properties of steel grade SA-312 S33228

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)
213 (≥) 337 (≥) 41 21 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade SA-312 S33228

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
21 - -     0.41 -  
195 397 - 24.3 341   -  
718 - 12 13.2   314 141

Heat Treatment of steel grade SA-312 S33228

Heat treated : 1463°C - 1329°C

Technological Curves of steel grade SA-312 S33228

Cross Reference Table (Equivalent Grade) of SA-312 S33228

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