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Z21CDNbV11

Favorite Datasheet
Z20NCS33-16 Z3CNDU22-07Az
#Z21CDNbV11

Description

France AFNOR NF A 35-578, Z21CDNbV11 Specialsteel Iron and steel. Stainless steel for high temperature application and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: Z21CDNbV11
Category Class Grade Standard Country Application
Steel GradesSpecialsteel Z21CDNbV11 AFNOR France Iron and steel. Stainless steel for high temperature application

Chemical composition(mass fraction)(wt.%) of the Z21CDNbV11

C Si Mn P S Cr Mo Ni Nb V N
0.16 -0.25 0.10 -0.50 0.30 -0.80 ≤0.030 ≤0.015 10.00 -12.00 ≤1.00 0.50 -1.00 0.25 -0.55 0.10 -0.30 0.05 -0.10

Mechanical Properties of steel grade Z21CDNbV11

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 (≥) 959 (≥) 22 42 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade Z21CDNbV11

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
22 - -     0.24 -  
577 293 - 14.3 244   -  
952 - 13 32.2   243 443

Heat Treatment of steel grade Z21CDNbV11

Heat treated : 1544°C - 1793°C

Technological Curves of steel grade Z21CDNbV11

Cross Reference Table (Equivalent Grade) of Z21CDNbV11

Grade Standard Country Application
Z21CDNbV11

Relevant standard of Z21CDNbV11

NF A 35-578 Iron and steel. Stainless steel for high temperature application NF-A-35-578.pdf
Z20NCS33-16 Z3CNDU22-07Az
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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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