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VAT 80AApplication:Brazil Stainless steel
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy VAT 80AABNTBrazil

Chemical composition%of the ladle analysis of gradeVAT 80A

C(%)S(%)
0.0519
VAT 80A
Mechanical properties of gradeVAT 80A
Proof strength
Rp0.2(MPa)
Tensile strength
Rm(MPa)
Impact energy
KV(J)
Elongation at fracture
A(%)
Reduction in cross section on fracture
Z(%)
As-Heat-Treated ConditionBrinell hardness(HBW)
583(≥)181(≥)314443Solution and Aging,Annealing,Ausaging,Q+T,etc121
Physical properties of gradeVAT 80A
PropertyDensity
kg/dm3
Temperature T
°C/F
Specific heat
J/kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
582(≥)976(≥)411131Solution and Aging,Annealing,Ausaging,Q+T,etc333
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
536854322
VAT 80ARange of products
Product typeProductsDimensionProcessesDeliver Status
Plates/SheetsPlates/Sheets0.08-200mm(T)*W*LForging,hot rolling and cold rollingAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Steel BarRound Bar,Flat Bar,Square BarΦ8-1200mm*LForging,hot rolling and cold rolling,CastBlack,Rough Turning,Shot Blasting,
Coil/StripSteel Coil/Steel Strip0.03-16.0x1200mmCold-Rolled&Hot-RolledAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Pipes/TubesSeamless Pipes/Tubes,Welded Pipes/TubesOD:6-219mm x WT:0.5-20.0mmHot extrusion,Cold Drawn,WeldedAnnealed,Solution and Aging,Q+T,ACID-WASHED
Cross Reference Table(Equivalent Grade)
GradeStandardCountryApplication
HEV5ABNTBrazil
Steel for exhaust valves
N07080ABNTBrazil
Steel for exhaust valves
NCF 80AABNTBrazil
Corrosion-resisting and heat-resisting superalloy bars
NCF 80AABNTBrazil
Corrosion-resisting and heat-resisting superalloy plates and sheets
NCF80AABNTBrazil
Corrosion - resisting and heat - resisting superalloy plates and sheets
NCF80AABNTBrazil
CNS Standard heat resistant alloy and corrosion resistant alloy bar and plate type and chemical composition

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