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Germany DIN 1.5430 Steel castings with improved weldability and toughness for general use and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.5430 / 1.5430
Category Grade Standard Region/Area Standard Content
Metals 1.5430 DIN 17182 Germany Steel castings with improved weldability and toughness for general use

Chemical composition(mass fraction)(wt.%) of the 1.5430

Element Min Max Similar

Mechanical Properties of steel grade 1.5430

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)
627 (≥) 673 (≥) 33 44 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade 1.5430

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
34 - -     0.33 -  
775 833 - 34.3 442   -  
543 - 13 13.2   333 334

Heat Treatment of steel grade 1.5430

Heat treated : 1636°C - 1927°C

Technological Curves of steel grade 1.5430

Cross Reference Table (Equivalent Grade) of 1.5430

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