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SA-240 S31609

Description

USA AMS SA-240/SA-240M, SA-240 S31609 Specialsteel Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-240 S31609
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-240 S31609 Austenite AMS USA Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Chemical composition(mass fraction)(wt.%) of the SA-240 S31609

C Si Mn P S Cr Ni Mo
0.04 -0.10 ≤1.00 ≤2.00 ≤0.04 ≤0.03 16.0 -18.0 10.0 -14.0 2.00 -3.00

Mechanical Properties of steel grade SA-240 S31609

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)
388 (≥) 286 (≥) 41 24 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade SA-240 S31609

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
32 - -     0.33 -  
377 958 - 12.3 113   -  
568 - 12 33.2   234 341

Heat Treatment of steel grade SA-240 S31609

Heat treated : 1627°C - 1184°C

Technological Curves of steel grade SA-240 S31609

Cross Reference Table (Equivalent Grade) of SA-240 S31609

Relevant standard of SA-240 S31609

SA-240/SA-240M Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications SA-240-SA-240M.pdf

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