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SANMAC 304

Global 企业标准 SANMAC304 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SANMAC304 / SANMAC 304
Category Grade Standard Region/Area Standard Content
Metals SANMAC 304 -- Global

Chemical composition(mass fraction)(wt.%) of the SANMAC 304

Element Min Max Similar

Mechanical Properties of steel grade SANMAC 304

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)
514 (≥) 676 (≥) 42 14 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade SANMAC 304

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 - -     0.34 -  
643 139 - 22.3 213   -  
733 - 42 32.2   142 413

Heat Treatment of steel grade SANMAC 304

Heat treated : 1466°C - 1593°C

Technological Curves of steel grade SANMAC 304

Cross Reference Table (Equivalent Grade) of SANMAC 304

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