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45X22H4M3

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03X21H21M4ΓБ 10X23H18
#45X22H4M3

Description

Russia GOST 45X22H4M3 Specialsteel Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 45X22H4M3
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 45X22H4M3 Austenite GOST Russia Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(mass fraction)(wt.%) of the 45X22H4M3

C Si Mn P S Cr Ni Mo W Ti
0.40 -0.50 0.70 -1.00 0.85 -1.25 ≤0.035 ≤0.020 21.00 -23.00 4.00 -5.00 2.50 -3.00 ≤0.20 ≤0.20

Mechanical Properties of steel grade 45X22H4M3

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)
646 (≥) 367 (≥) 33 44 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade 45X22H4M3

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
32 - -     0.31 -  
951 782 - 33.3 141   -  
819 - 31 44.2   123 441

Heat Treatment of steel grade 45X22H4M3

Heat treated : 1123°C - 1396°C

Technological Curves of steel grade 45X22H4M3

Cross Reference Table (Equivalent Grade) of 45X22H4M3

Grade Standard Country Application
45X22H4M3
03X21H21M4ΓБ 10X23H18
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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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