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SA-731 S41500

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SA-479 S41500 SA-815 CRS41500
#S41500

Description

USA AMS SA-731/SA-731M, SA-731 S41500 Specialsteel Seamless, Welded Ferritic, and Martensitic Stainless Steel Pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-731 S41500
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-731 S41500 Martensite AMS USA Seamless, Welded Ferritic, and Martensitic Stainless Steel Pipe

Chemical composition(mass fraction)(wt.%) of the SA-731 S41500

C Mn Si P S Cr Ni Mo
≤0.05 0.50 -1.00 ≤0.60 ≤0.03 ≤0.03 11.50 -14.00 3.50 -5.50 0.50 -1.00

Mechanical Properties of steel grade SA-731 S41500

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)
275 (≥) 177 (≥) 44 12 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade SA-731 S41500

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
42 - -     0.32 -  
877 249 - 22.3 121   -  
951 - 44 31.2   413 223

Heat Treatment of steel grade SA-731 S41500

Heat treated : 1242°C - 1753°C

Technological Curves of steel grade SA-731 S41500

Cross Reference Table (Equivalent Grade) of SA-731 S41500

Grade Standard Country Application
S41500
S41500
S41500
S41500

Relevant standard of SA-731 S41500

SA-731/SA-731M Seamless, Welded Ferritic, and Martensitic Stainless Steel Pipe SA-731-SA-731M.pdf
SA-479 S41500 SA-815 CRS41500
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Jiangyou Longhai Special Steel Co.,Ltd.
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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