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China YB HGH2150 焊接用高温合金冷拉丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HGH2150 / HGH2150
Category Grade Standard Region/Area Standard Content
Metals HGH2150 YB/T 5247 China 焊接用高温合金冷拉丝

Chemical composition(mass fraction)(wt.%) of the HGH2150

Element Min Max Similar
Zr - 0.0500 -
Cu - 0.0700 -
S - 0.0150 -
P - 0.0150 -
Mn - 0.4000 -
Si - 0.4000 -
Ce - 0.0200 -
B - 0.0100 -
Nb 0.9000 1.4000 -
Fe - - -
Ti 1.8000 2.4000 -
Al 0.8000 1.3000 -
Mo 4.5000 6.0000 -
W 2.5000 3.5000 -
Ni 45.0000 50.0000 -
Cr 14.0000 16.0000 -
C - 0.0600 -

Mechanical Properties of steel grade HGH2150

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)
347 (≥) 928 (≥) 14 32 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade HGH2150

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
42 - -     0.12 -  
714 627 - 12.3 212   -  
329 - 41 12.2   244 441

Heat Treatment of steel grade HGH2150

Heat treated : 1265°C - 1389°C

Technological Curves of steel grade HGH2150

Cross Reference Table (Equivalent Grade) of HGH2150

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