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NCF 800TF

Korea KS NCF800TF 明火加热炉用钢管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NCF800TF / NCF 800TF
Category Grade Standard Region/Area Standard Content
Metals NCF 800TF KS D 3587 Korea 明火加热炉用钢管

Chemical composition(mass fraction)(wt.%) of the NCF 800TF

Element Min Max Similar

Mechanical Properties of steel grade NCF 800TF

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)
891 (≥) 967 (≥) 31 24 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade NCF 800TF

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
43 - -     0.42 -  
223 192 - 11.3 423   -  
184 - 32 34.2   443 232

Heat Treatment of steel grade NCF 800TF

Heat treated : 1435°C - 1295°C

Technological Curves of steel grade NCF 800TF

Cross Reference Table (Equivalent Grade) of NCF 800TF

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