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45Cr14Ni14W2Mo

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S31020 S32590
#45Cr14Ni14W2Mo

Description

China GBT 45Cr14Ni14W2Mo Stainless steel bars and 45Cr14Ni14W2Mo Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 45Cr14Ni14W2Mo
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 45Cr14Ni14W2Mo GBT China Stainless steel bars
S35650
26Cr18Mn12Si2N
S35750
22Cr20Mn10Ni2Si2N
S35850
22Cr21Ni12N
16Cr23Ni13
S30920
20Cr25Ni20
S31020

Chemical composition(mass fraction)(wt.%) of the 45Cr14Ni14W2Mo

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) W(%)
0.4-0.5 0.8 0.7 0.04 0.03 13.0-15.0 13.0-15.0 0.25-0.4 2.0-2.75

Mechanical Properties of steel grade 45Cr14Ni14W2Mo

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)
772 (≥) 954 (≥) 34 33 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade 45Cr14Ni14W2Mo

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
24 - -     0.24 -  
368 648 - 14.3 423   -  
735 - 42 23.2   443 123

Heat Treatment of steel grade 45Cr14Ni14W2Mo

Heat treated : 1784°C - 1642°C

Technological Curves of steel grade 45Cr14Ni14W2Mo

Cross Reference Table (Equivalent Grade) of 45Cr14Ni14W2Mo

Grade Standard Country Application
45Cr14Ni14W2Mo GBT China Stainless steel bars
S31020 S32590
Available Suppliers
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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