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Description

USA AISI S44660 Specialsteel Ferritic Chromium Molybdenum Nickel Stainless Steel (SC-1) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S44660
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S44660 Ferrite AISI USA Ferritic Chromium Molybdenum Nickel Stainless Steel (SC-1)

Chemical composition(mass fraction)(wt.%) of the S44660

C Mn Si P S Cr Ni Mo N
≤0.025 ≤1.00 ≤1.00 ≤0.04 ≤0.03 25.00 -27.00 1.50 -3.50 2.50 -3.50 ≤0.035

Mechanical Properties of steel grade S44660

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)
177 (≥) 717 (≥) 32 14 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade S44660

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
23 - -     0.24 -  
884 948 - 12.3 344   -  
284 - 14 24.2   113 132

Heat Treatment of steel grade S44660

Heat treated : 1735°C - 1894°C

Technological Curves of steel grade S44660

Cross Reference Table (Equivalent Grade) of S44660

Grade Standard Country Application
S44660
S44660
S44660
Sea-Cure/SC-1(S44660)

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