Z45CNW18-09

This page provides Z45CNW18-09 datasheet, Z45CNW18-09 mechanical properties, chemical element Z45CNW18-09, technical specifications of Z45CNW18-09 steel material properties. Z45CNW18-09 performance specifications.

Category Type Steel Grade Standard Country Application
Steel GradesValve Steel Z45CNW18-09 AFNOR France Steel Exhaust Valves
Z12CKNDWNb21-20-20
Z20CN21-12Az
Z25CNWS20-09
Z35CNWS14-14
Z40CSD10
45SiCr90
45WNiCrl80
53NNiMnCr210
80SiNiCr200
80SiNiMoWCr15
Datasheet for:Steel Grades:Valve Steel:Z45CNW18-09

Chemical composition(mass fraction)(wt.%) of the Z45CNW18-09

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) W(%)
0.40-0.50 2.00-3.00 0.80-1.50 Max 0.040 Max 0.030 17.0-19.0 8.00-10.0 0.80-1.20

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade Z45CNW18-09

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)
799 (≥) 886 (≥) 12 43 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 321
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 - -     0.43 -  
863 895 - 42.3 344   -  
365 - 32 14.2   113 221
Heat treated : 1285°C - 1161°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
Z45CNW18-09 AFNOR France
Steel Exhaust Valves
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Haihong International Trade (HK) CO., Limited

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Z45CNW18-09 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
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