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15CrMoG

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12CrMoG 12Cr2MoG
#15CrMoG

Description

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

Datasheet for: Steel Grades:Structure Steel: 15CrMoG
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 15CrMoG GBT China China structural steel and alloy steel
19Mng
13MnNiCrMoNbg
13MnNiCrMoNbg
12CrlMoVg
20G
20MnG
25MnG
15MoG
20MoG
12CrMoG

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

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％)
0.12-0.18 0.17-0.37 0.40-0.70 0.03 0.03 0.80-1.10 0.44-0.55

Mechanical Properties of steel grade 15CrMoG

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)
558 (≥) 431 (≥) 21 13 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade 15CrMoG

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 - -     0.21 -  
918 624 - 43.3 121   -  
364 - 32 32.2   322 323

Heat Treatment of steel grade 15CrMoG

Heat treated : 1976°C - 1672°C

Technological Curves of steel grade 15CrMoG

Cross Reference Table (Equivalent Grade) of 15CrMoG

Grade Standard Country Application
15CrMoG GBT China China structural steel and alloy steel
12CrMoG 12Cr2MoG
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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