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CNS NCF800

Description

China CNS CNS NCF800 China Taiwan Heat-Resistant Steel and CNS NCF800 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Heat-Resistant Steel: CNS NCF800
Category Type Steel Grade Standard Country Application
Steel GradesHeat-Resistant Steel CNS NCF800 CNS China China Taiwan Heat-Resistant Steel
Martensite 1
Martensite 3
Martensite 4
Martensite 11
Martensite 600
Martensite 616
CNS NCF600
CNS NCF601
CNS NCF750
CNS NCF751

Chemical composition(mass fraction)(wt.%) of the CNS NCF800

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Cu(%) Al(%) Ti(%) Other(%)
Max 0.10 Max 1.00 Max 1.50 0.03 0.015 19.0-23.0 30.0-35.0 Max 0.75 0.15-0.60 0.15-0.60 Fe remaining

Mechanical Properties of steel grade CNS NCF800

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)
856 (≥) 276 (≥) 14 33 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade CNS NCF800

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
23 - -     0.24 -  
124 912 - 14.3 231   -  
939 - 24 14.2   112 412

Heat Treatment of steel grade CNS NCF800

Heat treated : 1747°C - 1656°C

Technological Curves of steel grade CNS NCF800

Cross Reference Table (Equivalent Grade) of CNS NCF800

Grade Standard Country Application
Z1CNS17-15 AFNOR France Stainless steel palte & Steel Strip
Z11CNS17-07Az AFNOR France Stainless Steel Plate & Steel Strip
Z15CNS25-20 AFNOR France Stainless Steel Plate & Steel Strip
Z17CNS20-12 AFNOR France Stainless Steel Plate & Steel Strip
Z2NCDU25-25-05Az AFNOR France Hot-Rolled stainless steel bar and wire rod (NF A 35-574 (1990))
Z1CNS17-15 AFNOR France Boiler & Pressure Vessel Plate (NF A 35-209(1992))
Z80CNS20-02 AFNOR France Steel Exhaust Valves
CNS 201 CNS China China Taiwan Stainless steel
CNS 202 CNS China China Taiwan Stainless steel
CNS 301 CNS China China Taiwan Stainless steel
CNS 302 CNS China China Taiwan Stainless steel
CNS 303 CNS China China Taiwan Stainless steel
CNS 303Se CNS China China Taiwan Stainless steel
CNS 304 CNS China China Taiwan Stainless steel
CNS 304L CNS China China Taiwan Stainless steel
CNS 304N1 CNS China China Taiwan Stainless steel
CNS 304N2 CNS China China Taiwan Stainless steel
CNS 304LN CNS China China Taiwan Stainless steel
CNS 305 CNS China China Taiwan Stainless steel
CNS 309S CNS China China Taiwan Stainless steel

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