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SA-240 S44627

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S44627 SA-268 S44627
#(XM-27) #S44627

Description

USA AMS SA-240/SA-240M, SA-240 S44627 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 S44627
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-240 S44627 Ferrite 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 S44627

C Mn Si P S Cr Ni Mo N Cu Nb
≤0.01 ≤0.40 ≤0.40 ≤0.02 ≤0.02 25.00 -27.00 ≤0.50 0.75 -1.50 ≤0.015 ≤0.020 0.05 -0.20

Mechanical Properties of steel grade SA-240 S44627

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)
453 (≥) 592 (≥) 13 44 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade SA-240 S44627

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
43 - -     0.31 -  
747 912 - 23.3 241   -  
729 - 21 32.2   243 413

Heat Treatment of steel grade SA-240 S44627

Heat treated : 1453°C - 1383°C

Technological Curves of steel grade SA-240 S44627

Cross Reference Table (Equivalent Grade) of SA-240 S44627

Grade Standard Country Application
S44627
S44627
S44627

Relevant standard of SA-240 S44627

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
S44627 SA-268 S44627
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Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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