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Z12CN26-21

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Z12CAS25 Z12CNDV12-03
#Z12CN26-21

Description

France AFNOR Z12CN26-21 Heat-Resistant Steel and Z12CN26-21 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Heat-Resistant Steel: Z12CN26-21
Category Type Steel Grade Standard Country Application
Steel GradesHeat-Resistant Steel Z12CN26-21 AFNOR France Heat-Resistant Steel
Z6CND17-13B
Z6CNNb18-12B
Z6CNT18-10B
Z8CNNb18-10
Z8NC33-21
Z9CKD11
Z10CNWT17-13B
Z12C25
Z12CAS18
Z12CAS25

Chemical composition(mass fraction)(wt.%) of the Z12CN26-21

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％)
Max 0.12 Max 0.75 Max 2.00 Max 0.035 Max 0.015 25.5-26.5 19.5-21.5

Mechanical Properties of steel grade Z12CN26-21

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)
678 (≥) 625 (≥) 31 31 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade Z12CN26-21

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
11 - -     0.14 -  
265 915 - 22.3 424   -  
297 - 21 11.2   223 223

Heat Treatment of steel grade Z12CN26-21

Heat treated : 1493°C - 1366°C

Technological Curves of steel grade Z12CN26-21

Cross Reference Table (Equivalent Grade) of Z12CN26-21

Grade Standard Country Application
Z12CN26-21 AFNOR France Heat-Resistant Steel
Z12CAS25 Z12CNDV12-03
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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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