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A 240 S32654

Description

USA SAE A 240/A 240M (2012), A 240 S32654 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 S32654
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 240 S32654 Austenite 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 S32654

C Mn Si P S Cr Ni Cu N
≤0.02 2.00 -4.00 ≤0.50 ≤0.03 ≤0.005 24.00 -25.00 7.00 -8.00 0.30 -0.60 0.45 -0.55

Mechanical Properties of steel grade A 240 S32654

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)
247 (≥) 267 (≥) 21 42 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade A 240 S32654

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
33 - -     0.41 -  
666 618 - 44.3 441   -  
125 - 12 22.2   114 142

Heat Treatment of steel grade A 240 S32654

Heat treated : 1741°C - 1592°C

Technological Curves of steel grade A 240 S32654

Cross Reference Table (Equivalent Grade) of A 240 S32654

Grade Standard Country Application
S32654
S32654
S32654
S32654
S32654

Relevant standard of A 240 S32654

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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