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Germany DIN 1.7305 Round Wire Rod for Welding Filler Metals; Technical Conditions of Delivery and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.7305 / 1.7305
Category Grade Standard Region/Area Standard Content
Metals 1.7305 DIN 17145 Germany Round Wire Rod for Welding Filler Metals; Technical Conditions of Delivery

Chemical composition(mass fraction)(wt.%) of the 1.7305

Element Min Max Similar

Mechanical Properties of steel grade 1.7305

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)
962 (≥) 471 (≥) 23 43 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade 1.7305

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 - -     0.31 -  
575 729 - 31.3 221   -  
438 - 23 41.2   142 421

Heat Treatment of steel grade 1.7305

Heat treated : 1356°C - 1526°C

Technological Curves of steel grade 1.7305

Cross Reference Table (Equivalent Grade) of 1.7305

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