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VCNiT 1 A

Japan JIS VCNiT1A 真空管的阴极管无缝镍 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: VCNiT1A / VCNiT 1 A
Category Grade Standard Region/Area Standard Content
Metals VCNiT 1 A JIS H4522 Japan 真空管的阴极管无缝镍

Chemical composition(mass fraction)(wt.%) of the VCNiT 1 A

Element Min Max Similar
C - 0.1000 -
Mn - 0.2000 -
S - 0.0080 -
Si 0.0500 0.2500 -
Ni 99.2000 - -
Cu - 0.1000 -
Fe - 0.2000 -

Mechanical Properties of steel grade VCNiT 1 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)
778 (≥) 444 (≥) 34 42 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade VCNiT 1 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
31 - -     0.42 -  
278 124 - 44.3 211   -  
881 - 44 43.2   342 314

Heat Treatment of steel grade VCNiT 1 A

Heat treated : 1145°C - 1921°C

Technological Curves of steel grade VCNiT 1 A

Cross Reference Table (Equivalent Grade) of VCNiT 1 A

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