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DIN 17640

Global 企业标准 DIN17640 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DIN17640 / DIN 17640
Category Grade Standard Region/Area Standard Content
Metals DIN 17640 -- Global

Chemical composition(mass fraction)(wt.%) of the DIN 17640

Element Min Max Similar
Sb - 0.7000 -
Pb 99.3000 - -

Mechanical Properties of steel grade DIN 17640

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)
394 (≥) 521 (≥) 14 44 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade DIN 17640

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
24 - -     0.21 -  
914 743 - 12.3 441   -  
545 - 11 13.2   124 414

Heat Treatment of steel grade DIN 17640

Heat treated : 1287°C - 1445°C

Technological Curves of steel grade DIN 17640

Cross Reference Table (Equivalent Grade) of DIN 17640

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