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Global 企业标准 NCL2 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NCL2 / NCL2
Category Grade Standard Region/Area Standard Content
Metals NCL2 -- Global

Chemical composition(mass fraction)(wt.%) of the NCL2

Element Min Max Similar
Si - 0.3500 -
S - 0.0300 -
P - 0.0300 -
Mn - 0.5000 -
C 0.6500 0.7300 -

Mechanical Properties of steel grade NCL2

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)
221 (≥) 436 (≥) 21 41 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade NCL2

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
34 - -     0.22 -  
737 997 - 12.3 421   -  
763 - 34 31.2   333 132

Heat Treatment of steel grade NCL2

Heat treated : 1673°C - 1217°C

Technological Curves of steel grade NCL2

Cross Reference Table (Equivalent Grade) of NCL2

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