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Description

Sweden SS SS 142304, 2304 Specialsteel Stainless steel - SS steel 2304 and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 2304
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 2304 SS Sweden Stainless steel - SS steel 2304

Chemical composition(mass fraction)(wt.%) of the 2304

C Si Mn P S Cr Ni Mo
0.26 -0.35 ≤1.00 ≤1.00 ≤0.04 ≤0.03 12.50 -14.00 ≤1.00 ≤ ≥

Mechanical Properties of steel grade 2304

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)
179 (≥) 876 (≥) 43 23 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade 2304

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
44 - -     0.32 -  
733 761 - 21.3 343   -  
376 - 43 31.2   322 334

Heat Treatment of steel grade 2304

Heat treated : 1665°C - 1343°C

Technological Curves of steel grade 2304

Cross Reference Table (Equivalent Grade) of 2304

Grade Standard Country Application
2304
S32304
S32304
2304
2304(S32304)
S32304
2304

Relevant standard of 2304

SS 142304 Stainless steel - SS steel 2304 SS-142304.pdf

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