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SA-815 CRS41500

Description

USA AMS SA-815/SA-815M, SA-815 CRS41500 Specialsteel Specification for Wrought Ferritic, Ferritic /Austenitic, and Martensitic Stainless Steel Piping Fittings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-815 CRS41500
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-815 CRS41500 Martensite AMS USA Specification for Wrought Ferritic, Ferritic /Austenitic, and Martensitic Stainless Steel Piping Fittings

Chemical composition(mass fraction)(wt.%) of the SA-815 CRS41500

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-815 CRS41500

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)
427 (≥) 846 (≥) 34 14 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade SA-815 CRS41500

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 - -     0.32 -  
847 939 - 22.3 332   -  
471 - 42 12.2   421 211

Heat Treatment of steel grade SA-815 CRS41500

Heat treated : 1955°C - 1466°C

Technological Curves of steel grade SA-815 CRS41500

Cross Reference Table (Equivalent Grade) of SA-815 CRS41500

Grade Standard Country Application
S41500
S41500
S41500
S41500

Relevant standard of SA-815 CRS41500

SA-815/SA-815M Specification for Wrought Ferritic, Ferritic /Austenitic, and Martensitic Stainless Steel Piping Fittings SA-815-SA-815M.pdf

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