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HGH356

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HGH169 HGH642
#HGH356

Description

China GBT HGH356 Super alloy welding wire and HGH356 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: HGH356
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy HGH356 GBT China Super alloy welding wire
HGH3041
HGH3044
HGH3113
HGH3128
HGH3367
HGH132
HGH135
HGH33
HGH145
HGH169

Chemical composition(mass fraction)(wt.%) of the HGH356

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) W(%) B(%) Al(%) Ti(%) Fe(%)
≤0.08 0.50 1.00 0.015 0.010 17.00-20.00 Bal 4.00-5.00 4.00-5.00 ≤0.010 1.00-1.50 2.20-2.80 ≤4.00

Mechanical Properties of steel grade HGH356

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)
779 (≥) 429 (≥) 13 21 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade HGH356

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
12 - -     0.42 -  
386 294 - 41.3 421   -  
716 - 23 13.2   143 323

Heat Treatment of steel grade HGH356

Heat treated : 1419°C - 1555°C

Technological Curves of steel grade HGH356

Cross Reference Table (Equivalent Grade) of HGH356

Grade Standard Country Application
HGH356 GBT China Super alloy welding wire
HGH169 HGH642
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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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