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A 240 S44700

Favorite Datasheet
A 176 S44700 A 268 S44700
#29–4 #S44700

Description

USA SAE A 240/A 240M (2012), A 240 S44700 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 S44700
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 240 S44700 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 S44700

C Mn Si P S Cr Ni Mo N Cu
≤0.01 ≤0.30 ≤0.20 ≤0.025 ≤0.02 28.00 -30.00 ≤0.15 3.50 -4.20 ≤0.02 ≤0.15

Mechanical Properties of steel grade A 240 S44700

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)
368 (≥) 543 (≥) 24 13 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade A 240 S44700

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
24 - -     0.41 -  
571 814 - 43.3 323   -  
984 - 31 42.2   332 443

Heat Treatment of steel grade A 240 S44700

Heat treated : 1678°C - 1137°C

Technological Curves of steel grade A 240 S44700

Cross Reference Table (Equivalent Grade) of A 240 S44700

Grade Standard Country Application
S44700
S44700
S44700
S44700

Relevant standard of A 240 S44700

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
A 176 S44700 A 268 S44700
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Jiangyou Longhai Special Steel Co.,Ltd.

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