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15CrMo

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12CrMo 20CrMo
#15CrMo

Description

China GBT 15CrMo China structural steel and alloy steel and 15CrMo Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 15CrMo
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 15CrMo GBT China China structural steel and alloy steel
15Cr
15CrA
20Cr
30Cr
35Cr
40Cr
45Cr
50Cr
38CrSi
12CrMo

Chemical composition(mass fraction)(wt.%) of the 15CrMo

C(％) Si(％) Mn(％) Cr(％) Mo(％)
0.12-0.18 0.17-0.37 0.40-0.70 0.80-1.10 0.40-0.55

Mechanical Properties of steel grade 15CrMo

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)
488 (≥) 971 (≥) 23 32 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade 15CrMo

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 -  
827 463 - 24.3 334   -  
648 - 12 11.2   211 421

Heat Treatment of steel grade 15CrMo

Heat treated : 1278°C - 1523°C

Technological Curves of steel grade 15CrMo

Cross Reference Table (Equivalent Grade) of 15CrMo

Grade Standard Country Application
X15CrMoCoV10-10-5 DIN Germany Hot working alloy tool steel
X15CrMo5-1 AFNOR France Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999))
GX15CrMo5 UNE Spain Spain structural alloy steel
15CrMoR GBT China China structural steel and alloy steel
15CrMoG GBT China China structural steel and alloy steel
15CrMo GBT China China structural steel and alloy steel
15CrMo GBT China China structural steel and alloy steel
EN GX15CrMo5 EN Euronorm Euronorm Structural steel
EN X15CrMo5-1 EN Euronorm Euronorm Stainless Steel
12CrMo 20CrMo
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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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