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HGH4145

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HGH4033 HGH4169
#HGH4145

Description

China GBT HGH4145 Super alloy welding wire and HGH4145 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: HGH4145
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy HGH4145 GBT China Super alloy welding wire
HGH39
HGH41
HGH44
HGH113
HGH128
HGH367
HGH3533
HGH3536
HGH3600
HGH4033

Chemical composition(mass fraction)(wt.%) of the HGH4145

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Cu(%) Nb(%) Al(%) Ti(%) Fe(%)
≤0.08 0.50 1.00 0.020 0.010 14.00-17.00 Bal 0.200 0.70-1.20 0.40-1.00 2.50-2.75 5.00-9.00

Mechanical Properties of steel grade HGH4145

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)
756 (≥) 556 (≥) 34 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade HGH4145

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
11 - -     0.12 -  
364 893 - 31.3 213   -  
435 - 22 13.2   314 232

Heat Treatment of steel grade HGH4145

Heat treated : 1224°C - 1918°C

Technological Curves of steel grade HGH4145

Cross Reference Table (Equivalent Grade) of HGH4145

Grade Standard Country Application
HGH4145 GBT China Super alloy welding wire
HGH4033 HGH4169
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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