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Description

USA AISI S30323 Specialsteel Austenitic Chromium Nickel Free-Machining Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S30323
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S30323 Austenite AISI USA Austenitic Chromium Nickel Free-Machining Stainless Steel

Chemical composition(mass fraction)(wt.%) of the S30323

C Si Mn P S Cr Ni Se
≤0.15 ≤1.00 ≤2.00 ≤0.2 ≤0.06 17.0 -19.0 8.00 -10.0 0.15 - ≥

Mechanical Properties of steel grade S30323

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)
345 (≥) 476 (≥) 32 24 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade S30323

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
13 - -     0.42 -  
282 715 - 12.3 244   -  
624 - 23 33.2   413 144

Heat Treatment of steel grade S30323

Heat treated : 1543°C - 1242°C

Technological Curves of steel grade S30323

Cross Reference Table (Equivalent Grade) of S30323

Grade Standard Country Application
303Se
303Se
MT303Se
SUS303Se
SUS303Se
S30323
S30323

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