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SpG 1 H 1 M

Poland PN SpG1H1M Welding -- Solid wires for welding and surfacing of steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SpG1H1M / SpG 1 H 1 M
Category Grade Standard Region/Area Standard Content
Metals SpG 1 H 1 M PN M69420 Poland Welding -- Solid wires for welding and surfacing of steel

Chemical composition(mass fraction)(wt.%) of the SpG 1 H 1 M

Element Min Max Similar

Mechanical Properties of steel grade SpG 1 H 1 M

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)
148 (≥) 858 (≥) 31 23 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade SpG 1 H 1 M

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
31 - -     0.14 -  
878 383 - 21.3 221   -  
449 - 22 12.2   121 133

Heat Treatment of steel grade SpG 1 H 1 M

Heat treated : 1985°C - 1434°C

Technological Curves of steel grade SpG 1 H 1 M

Cross Reference Table (Equivalent Grade) of SpG 1 H 1 M

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