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Description

USA AISI S43023 Specialsteel Ferritic Chromium Free-Machining Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S43023
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S43023 Ferrite AISI USA Ferritic Chromium Free-Machining Stainless Steel

Chemical composition(mass fraction)(wt.%) of the S43023

C Mn Si P S Cr Ni Mo Se
≤0.12 ≤1.25 ≤1.00 ≤0.06 ≤0.06 16.00 -18.00 ≤ ≥ ≤ ≥ ≤0.15

Mechanical Properties of steel grade S43023

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)
542 (≥) 345 (≥) 22 34 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade S43023

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
22 - -     0.44 -  
921 145 - 42.3 412   -  
293 - 23 12.2   433 412

Heat Treatment of steel grade S43023

Heat treated : 1386°C - 1947°C

Technological Curves of steel grade S43023

Cross Reference Table (Equivalent Grade) of S43023


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