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H50K10

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XH80TБЮ H70MΦ
#H50K10

Description

Russia GOST H50K10 Specialsteel Russia GOCT standard deformation of high temperature alloy grades and chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: H50K10
Category Class Grade Standard Country Application
Steel GradesSpecialsteel H50K10 GOST Russia Russia GOCT standard deformation of high temperature alloy grades and chemical composition

Chemical composition(mass fraction)(wt.%) of the H50K10

C Si Mn P S Cr Ni Mo Al Ti Fe Co
≤0.03 ≤0.15 ≤0.30 ≤ ≥ ≤ ≥ ≤ ≥ 50.00 -52.00 ≤ ≥ ≤ ≥ ≤ ≥ ≤ ≥ 10.00 -11.00

Mechanical Properties of steel grade H50K10

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)
546 (≥) 419 (≥) 23 32 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade H50K10

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
23 - -     0.44 -  
281 325 - 21.3 421   -  
529 - 23 34.2   144 442

Heat Treatment of steel grade H50K10

Heat treated : 1126°C - 1257°C

Technological Curves of steel grade H50K10

Cross Reference Table (Equivalent Grade) of H50K10

Grade Standard Country Application
H50K10
XH80TБЮ H70MΦ
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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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