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Z7CNU17-04

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Z7CNU15-05 Z8C12
#Z7CNU17-04

Description

France AFNOR Z7CNU17-04 Stainless steel palte & Steel Strip and Z7CNU17-04 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: Z7CNU17-04
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel Z7CNU17-04 AFNOR France Stainless steel palte & Steel Strip
X2CrNiMoCuWN25-7-4
1.4501(AFNOR)
Z6CNDNb17-12
Z6CNDNb18-12
Z6CNDT17-12
Z6CNNb18-10
Z6CNT18-10
Z7CN18-09
Z7CND17-11-02
Z7CNU15-05

Chemical composition(mass fraction)(wt.%) of the Z7CNU17-04

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Cu(%) Nb(%)
Max 0.07 Max 0.75 Max 1.00 Max 0.040 Max 0.015 15.5-17.5 4.00-5.00 3.00-5.00 0.15-0.45

Mechanical Properties of steel grade Z7CNU17-04

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)
677 (≥) 776 (≥) 41 34 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade Z7CNU17-04

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
41 - -     0.14 -  
889 337 - 23.3 241   -  
845 - 21 33.2   334 232

Heat Treatment of steel grade Z7CNU17-04

Heat treated : 1387°C - 1127°C

Technological Curves of steel grade Z7CNU17-04

Cross Reference Table (Equivalent Grade) of Z7CNU17-04

Grade Standard Country Application
Z7CNU17-04 AFNOR France Stainless steel palte & Steel Strip
Z7CNU15-05 Z8C12
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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