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09MnNiDR

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09Mn2VDR 20g
#09MnNiDR

Description

China GBT 09MnNiDR China structural steel and alloy steel and 09MnNiDR Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 09MnNiDR
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 09MnNiDR GBT China China structural steel and alloy steel
15MnVR
15MnVNR
15MnVNR
18MnMoNbR
13MnNiMoNbR
13MnNiMoNbR
15CrMoR
16MnDR
15MnNiDR
09Mn2VDR

Chemical composition(mass fraction)(wt.%) of the 09MnNiDR

C(％) Si(％) Mn(％) P(％) S(％) Ni(％) Nb(%)
Max 0.12 0.15-0.50 1.20-1.60 0.025 0.02 0.30-0.80 Max 0.04

Mechanical Properties of steel grade 09MnNiDR

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)
623 (≥) 227 (≥) 24 11 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade 09MnNiDR

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
41 - -     0.33 -  
393 791 - 43.3 342   -  
962 - 14 31.2   343 112

Heat Treatment of steel grade 09MnNiDR

Heat treated : 1826°C - 1385°C

Technological Curves of steel grade 09MnNiDR

Cross Reference Table (Equivalent Grade) of 09MnNiDR

Grade Standard Country Application
09MnNiDR GBT China China structural steel and alloy steel
09Mn2VDR 20g
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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