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A 240 S43932

Description

USA SAE A 240/A 240M (2012), A 240 S43932 Specialsteel 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: A 240 S43932
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 240 S43932 Ferrite SAE USA Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Chemical composition(mass fraction)(wt.%) of the A 240 S43932

C Mn Si P S Cr Ni Mo Al N
≤0.03 ≤1.00 ≤1.00 ≤0.04 ≤0.03 17.00 -19.00 ≤0.50 ≤ ≥ ≤0.15 ≤0.03

Mechanical Properties of steel grade A 240 S43932

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)
441 (≥) 515 (≥) 24 44 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade A 240 S43932

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 - -     0.24 -  
785 473 - 44.3 133   -  
943 - 33 21.2   433 114

Heat Treatment of steel grade A 240 S43932

Heat treated : 1324°C - 1698°C

Technological Curves of steel grade A 240 S43932

Cross Reference Table (Equivalent Grade) of A 240 S43932

Grade Standard Country Application
439LT
S43932
S43932

Relevant standard of A 240 S43932

A 240/A 240M (2012) Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications A-240-A-240M-(2012).pdf

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