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7Mo plus

Favorite Datasheet
7Mo 9Cr-1Mo-V-Cb-N
#7Mo-plus

Description

USA 7Mo plus Specialsteel High temperature alloys and other special alloys and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 7Mo plus
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 7Mo plus USA High temperature alloys and other special alloys

Chemical composition(mass fraction)(wt.%) of the 7Mo plus

C Si Mn Cr Ni Mo P N
≤0.03 0.60 - ≥ 2.00 - ≥ 26.0 -29.0 3.50 -5.20 1.00 -2.50 ≤0.035 0.15 -0.35

Mechanical Properties of steel grade 7Mo plus

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)
375 (≥) 396 (≥) 43 44 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade 7Mo plus

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
33 - -     0.11 -  
516 994 - 34.3 243   -  
489 - 11 22.2   331 214

Heat Treatment of steel grade 7Mo plus

Heat treated : 1894°C - 1246°C

Technological Curves of steel grade 7Mo plus

7Mo 9Cr-1Mo-V-Cb-N
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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