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H45

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H45 HX
#H45

Description

Russia SS H45 Carbide for cutting tools and H45 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: H45
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy H45 SS Russia Carbide for cutting tools
B45
G4
G4
G27
G27
H5
H5
H30
H30
H45

Chemical composition(mass fraction)(wt.%) of the H45

Co(%)
15

Mechanical Properties of steel grade H45

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)
426 (≥) 219 (≥) 34 44 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade H45

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
22 - -     0.43 -  
584 327 - 13.3 243   -  
574 - 24 24.2   333 241

Heat Treatment of steel grade H45

Heat treated : 1215°C - 1936°C

Technological Curves of steel grade H45

Cross Reference Table (Equivalent Grade) of H45

Grade Standard Country Application
H45 SS Russia Carbide for cutting tools
H45 SS Russia Carbide for cutting tools
SWRCH45K CNS China China Taiwan Structural steel
SAPH45 CNS China China Taiwan Structural steel
XH45Ю　 ГОСТ Russia Russia COST standard deformation of high temperature alloy
GH4500 GBT China wrought Fe/Ni-base superalloy
GH4586 GBT China wrought Fe/Ni-base superalloy
H45 HX
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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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