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VAT 4955

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VAT 751 VAT A286
#VAT #4955

Description

Brazil ABNT VAT 4955 Brazil Stainless steel and VAT 4955 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: VAT 4955
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel VAT 4955 ABNT Brazil Brazil Stainless steel
VNI 211L
VEV 905
VEV 952
VEV 962
VAT 600
VAT 601
VAT 800H
VAT 718
VATX 750
VAT 751

Chemical composition(mass fraction)(wt.%) of the VAT 4955

C(％) S(％) V(%)
0.06 19.5 0.3

Mechanical Properties of steel grade VAT 4955

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)
242 (≥) 267 (≥) 33 31 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade VAT 4955

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 - -     0.12 -  
813 969 - 34.3 243   -  
199 - 43 22.2   424 244

Heat Treatment of steel grade VAT 4955

Heat treated : 1429°C - 1863°C

Technological Curves of steel grade VAT 4955

Cross Reference Table (Equivalent Grade) of VAT 4955

Grade Standard Country Application
VAT 600 ABNT Brazil Brazil Stainless steel
VAT 601 ABNT Brazil Brazil Stainless steel
VAT 800H ABNT Brazil Brazil Stainless steel
VAT 718 ABNT Brazil Brazil Stainless steel
VATX 750 ABNT Brazil Brazil Stainless steel
VAT 751 ABNT Brazil Brazil Stainless steel
VAT 4955 ABNT Brazil Brazil Stainless steel
VAT A286 ABNT Brazil Brazil Stainless steel
VAT 80A ABNT Brazil Brazil Stainless steel
VAT 31V ABNT Brazil Brazil Stainless steel
2.4955 FED Germany Valve steel
2.4955 AFNOR France Valve Internal Combustion Engines steel (NF-EN 1009-1998)
VAT 751 VAT A286
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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