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QStE 460 TM

Germany SEW QStE460TM 冷成型用高屈服强度钢制热轧板材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: QStE460TM / QStE 460 TM
Category Grade Standard Region/Area Standard Content
Metals QStE 460 TM SEW 092 Germany 冷成型用高屈服强度钢制热轧板材

Chemical composition(mass fraction)(wt.%) of the QStE 460 TM

Element Min Max Similar

Mechanical Properties of steel grade QStE 460 TM

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)
453 (≥) 897 (≥) 31 23 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade QStE 460 TM

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
43 - -     0.21 -  
836 868 - 34.3 224   -  
945 - 12 31.2   123 431

Heat Treatment of steel grade QStE 460 TM

Heat treated : 1157°C - 1193°C

Technological Curves of steel grade QStE 460 TM

Cross Reference Table (Equivalent Grade) of QStE 460 TM

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