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VIM-VAR7-223

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Vicalloy Vitallium
#VIM-VAR7-223

Description

USA AISI VIM-VAR7-223 Martensitic special steel and VIM-VAR7-223 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: VIM-VAR7-223
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel VIM-VAR7-223 AISI USA Martensitic special steel
V-57
Vecumeltrol4l
Valray1
VascoDie
VascoJet1000
VascoM-A
VascoTuf
VascoWear
VascoX-2M
Vicalloy

Chemical composition(mass fraction)(wt.%) of the VIM-VAR7-223

C(％) Si(％) Mn(％) Cr(％) Mo(％) V(%) W(%)
0.15 0.9 0.35 5 1.4 0.40 1.3

Mechanical Properties of steel grade VIM-VAR7-223

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)
455 (≥) 723 (≥) 23 11 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade VIM-VAR7-223

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 - -     0.12 -  
845 475 - 31.3 412   -  
149 - 21 23.2   414 131

Heat Treatment of steel grade VIM-VAR7-223

Heat treated : 1458°C - 1935°C

Technological Curves of steel grade VIM-VAR7-223

Cross Reference Table (Equivalent Grade) of VIM-VAR7-223

Grade Standard Country Application
VIM-VAR7-223 AISI USA Martensitic special steel
Vicalloy Vitallium
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...

Rfq.: sales@longhaisteel.com
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