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Description

USA AISI S43400 Specialsteel Ferritic Chromium Molybdenum Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S43400
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S43400 Ferrite AISI USA Ferritic Chromium Molybdenum Stainless Steel

Chemical composition(mass fraction)(wt.%) of the S43400

C Mn Si P S Cr Ni Mo
≤0.12 ≤1.00 ≤1.00 ≤0.04 ≤0.03 16.00 -18.00 ≤ ≥ 0.75 -1.25

Mechanical Properties of steel grade S43400

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)
692 (≥) 276 (≥) 41 23 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade S43400

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
32 - -     0.33 -  
729 861 - 31.3 444   -  
867 - 22 32.2   441 421

Heat Treatment of steel grade S43400

Heat treated : 1961°C - 1656°C

Technological Curves of steel grade S43400

Cross Reference Table (Equivalent Grade) of S43400


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