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A 358 S31040

Description

USA SAE A 358/A 358M (2012), A 358 S31040 Specialsteel Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 358 S31040
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 358 S31040 Austenite SAE USA Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications

Chemical composition(mass fraction)(wt.%) of the A 358 S31040

C Mn Si P S Cr Ni Mo Nb+Ta
≤0.08 ≤2.00 ≤1.50 ≤0.045 ≤0.03 24.00 -26.00 19.00 -22.00 ≤ ≥ 10×C% -1.10

Mechanical Properties of steel grade A 358 S31040

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)
233 (≥) 949 (≥) 41 31 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade A 358 S31040

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
22 - -     0.21 -  
787 115 - 22.3 213   -  
917 - 31 41.2   311 112

Heat Treatment of steel grade A 358 S31040

Heat treated : 1335°C - 1989°C

Technological Curves of steel grade A 358 S31040

Cross Reference Table (Equivalent Grade) of A 358 S31040

Grade Standard Country Application
S31040
S31040
S31040
S31040
S31040
S31040

Relevant standard of A 358 S31040

A 358/A 358M (2012) Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications A-358-A-358M-(2012).pdf

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