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Description

Sweden SS SS 142302, 2302 Specialsteel Stainless steel - SS steel 2302 and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 2302
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 2302 SS Sweden Stainless steel - SS steel 2302

Chemical composition(mass fraction)(wt.%) of the 2302

C Si Mn P S Cr Ni Mo
0.09 -0.15 ≤1.00 ≤1.00 ≤0.04 ≤0.03 12.00 -14.00 ≤1.00 ≤ ≥

Mechanical Properties of steel grade 2302

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)
462 (≥) 966 (≥) 13 42 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade 2302

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
41 - -     0.22 -  
799 773 - 42.3 342   -  
781 - 32 33.2   321 434

Heat Treatment of steel grade 2302

Heat treated : 1397°C - 1461°C

Technological Curves of steel grade 2302

Cross Reference Table (Equivalent Grade) of 2302

Grade Standard Country Application
UNS T72302
UNS T72302
SS 2302
UNS T72302
SS 2302
GH2302

Relevant standard of 2302

SS 142302 Stainless steel - SS steel 2302 SS-142302.pdf

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