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Description

Brazil ABNT VCM A Brazil Stainless steel and VCM A Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: VCM A
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel VCM A ABNT Brazil Brazil Stainless steel
VKM-42
N3333A
Sinter23
Sinter30
Sinter60
VW-9
VFCW
VH-13
VPC
VCM

Chemical composition(mass fraction)(wt.%) of the VCM A

C(%) P(%) S(%) Cr(%) V(%)
0.32 3 3.00 2.8 0 50

Mechanical Properties of steel grade VCM A

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)
924 (≥) 547 (≥) 21 21 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade VCM A

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
14 - -     0.24 -  
448 154 - 31.3 134   -  
363 - 13 11.2   332 323

Heat Treatment of steel grade VCM A

Heat treated : 1917°C - 1713°C

Technological Curves of steel grade VCM A

Cross Reference Table (Equivalent Grade) of VCM A

Grade Standard Country Application
VCM ABNT Brazil Brazil Stainless steel
VCM A ABNT Brazil Brazil Stainless steel
Q255 A China Engineering and welding
ASTM 1030 ASTM USA General use carbon steel bar
ASTM 1005 ASTM USA General use carbon steel bar
ASTM 1006 ASTM USA General use carbon steel bar
ASTM 1008 ASTM USA General use carbon steel bar
ASTM 1010 ASTM USA General use carbon steel bar
ASTM 1013 ASTM USA General use carbon steel bar
ASTM 1015 ASTM USA General use carbon steel bar
ASTM 1016 ASTM USA General use carbon steel bar
ASTM 1017 ASTM USA General use carbon steel bar
ASTM 1018 ASTM USA General use carbon steel bar
ASTM 1019 ASTM USA General use carbon steel bar
ASTM 1020 ASTM USA General use carbon steel bar
ASTM 1021 ASTM USA General use carbon steel bar
7Mn15Cr2A13V2WMo China Alloy tool steel - Without magnetic steel mold
SM2CrNi3MoAl1S China Plastic mould with flat steel
W6Mo5Cr4V2Al China High-speed tool steel
YG6A China Hard alloy tungsten cobalt class

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