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Sweden SS 1157 Steel - Hot-dip Zn-coated steel sheet - Deep drawing special killed quality and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1157 / 1157
Category Grade Standard Region/Area Standard Content
Metals 1157 SS 141157 Sweden Steel - Hot-dip Zn-coated steel sheet - Deep drawing special killed quality

Chemical composition(mass fraction)(wt.%) of the 1157

Element Min Max Similar

Mechanical Properties of steel grade 1157

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)
521 (≥) 866 (≥) 22 34 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade 1157

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
31 - -     0.23 -  
896 644 - 24.3 433   -  
593 - 23 41.2   321 243

Heat Treatment of steel grade 1157

Heat treated : 1974°C - 1318°C

Technological Curves of steel grade 1157

Cross Reference Table (Equivalent Grade) of 1157

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