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Description

USA AISI S44200 Specialsteel Ferritic Chromium Heat Resisting Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S44200
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S44200 Ferrite AISI USA Ferritic Chromium Heat Resisting Steel

Chemical composition(mass fraction)(wt.%) of the S44200

C Mn Si P S Cr Ni Mo
≤0.02 ≤1.00 ≤1.00 ≤0.04 ≤0.035 18.00 -23.00 ≤ ≥ ≤ ≥

Mechanical Properties of steel grade S44200

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)
238 (≥) 286 (≥) 32 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade S44200

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
44 - -     0.22 -  
129 578 - 11.3 431   -  
685 - 32 24.2   414 411

Heat Treatment of steel grade S44200

Heat treated : 1568°C - 1463°C

Technological Curves of steel grade S44200

Cross Reference Table (Equivalent Grade) of S44200


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