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SA-240 S34565

Description

USA AMS SA-240/SA-240M, SA-240 S34565 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 S34565
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-240 S34565 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 S34565

C Mn Si P S Cr Ni Mo N Nb
≤0.03 5.00 -7.00 ≤1.00 ≤0.03 ≤0.01 23.00 -25.00 16.00 -18.00 4.00 -5.00 0.40 -0.60 ≤0.10

Mechanical Properties of steel grade SA-240 S34565

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)
525 (≥) 449 (≥) 14 14 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade SA-240 S34565

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
13 - -     0.43 -  
156 538 - 23.3 332   -  
362 - 23 31.2   232 111

Heat Treatment of steel grade SA-240 S34565

Heat treated : 1421°C - 1636°C

Technological Curves of steel grade SA-240 S34565

Cross Reference Table (Equivalent Grade) of SA-240 S34565

Grade Standard Country Application
S34565
S34565
S34565
S34565
S34565
S34565

Relevant standard of SA-240 S34565

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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