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Description

USA AISI S30453 Specialsteel Austenitic Nitrogen Bearing Chromium Nickel Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S30453
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S30453 Austenite AISI USA Austenitic Nitrogen Bearing Chromium Nickel Stainless Steel

Chemical composition(mass fraction)(wt.%) of the S30453

C Si Mn P S Cr Ni N
≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18.0 -20.0 8.00 -12.0 0.10 -0.16

Mechanical Properties of steel grade S30453

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)
449 (≥) 295 (≥) 33 11 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade S30453

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 - -     0.13 -  
722 819 - 22.3 312   -  
944 - 33 12.2   214 233

Heat Treatment of steel grade S30453

Heat treated : 1755°C - 1136°C

Technological Curves of steel grade S30453

Cross Reference Table (Equivalent Grade) of S30453


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