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HGH4169

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HGH4145 HGH4356
#HGH4169

Description

China GBT HGH4169 Super alloy welding wire and HGH4169 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: HGH4169
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy HGH4169 GBT China Super alloy welding wire
HGH41
HGH44
HGH113
HGH128
HGH367
HGH3533
HGH3536
HGH3600
HGH4033
HGH4145

Chemical composition(mass fraction)(wt.%) of the HGH4169

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) B(%) Nb(%) Al(%) Ti(%) Fe(%)
≤0.08 0.30 0.35 0.015 0.015 17.00-21.00 50.00-55.00 2.80-3.30 ≤0.006 4.75-5.50 0.20-0.60 0.65-1.15 Bal

Mechanical Properties of steel grade HGH4169

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)
856 (≥) 698 (≥) 41 44 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade HGH4169

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
43 - -     0.42 -  
461 853 - 33.3 211   -  
492 - 41 41.2   323 114

Heat Treatment of steel grade HGH4169

Heat treated : 1933°C - 1468°C

Technological Curves of steel grade HGH4169

Cross Reference Table (Equivalent Grade) of HGH4169

Grade Standard Country Application
HGH4169 GBT China Super alloy welding wire
HGH4145 HGH4356
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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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