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Germany DIN 1.5427 Round Wire Rod for Welding Filler Metals; Technical Conditions of Delivery and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.5427 / 1.5427
Category Grade Standard Region/Area Standard Content
Metals 1.5427 DIN 17145 Germany Round Wire Rod for Welding Filler Metals; Technical Conditions of Delivery

Chemical composition(mass fraction)(wt.%) of the 1.5427

Element Min Max Similar
Si 0.0500 0.2500 -
S - 0.0250 -
P - 0.0250 -
Ni - 0.1500 -
Mo 0.4500 0.6500 -
Mn 1.7500 2.2500 -
Cu - 0.0300 -
Cr - 0.1500 -
C 0.0800 0.1500 -
Al - 0.0300 -
Si 0.0500 0.2500 -
S - 0.0250 -
P - 0.0250 -
Ni - 0.1500 -
Mo 0.4500 0.6500 -
Mn 1.7500 2.2500 -
Cu - 0.2000 -
Cr - 0.1500 -
C 0.0800 0.1500 -
Al - 0.0300 -

Mechanical Properties of steel grade 1.5427

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)
617 (≥) 458 (≥) 43 24 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade 1.5427

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
32 - -     0.14 -  
637 628 - 31.3 234   -  
637 - 11 22.2   413 441

Heat Treatment of steel grade 1.5427

Heat treated : 1679°C - 1435°C

Technological Curves of steel grade 1.5427

Cross Reference Table (Equivalent Grade) of 1.5427

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