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Z2NCDU31-27

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Z2NCDU25-25-05Az Z3CMND22-05-04Az
#Z2NCDU31-27

Description

France AFNOR Z2NCDU31-27 Boiler & Pressure Vessel Plate (NF A 35-209(1992)) and Z2NCDU31-27 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Boiler & Pressure Vessel Plate: Z2NCDU31-27
Category Type Steel Grade Standard Country Application
Steel GradesBoiler & Pressure Vessel Plate Z2NCDU31-27 AFNOR France Boiler & Pressure Vessel Plate (NF A 35-209(1992))
Z1CN18-12
Z1CN25-20
Z1CNS17-15
Z2CND25-22Az
Z2NCDU25-20
Z2NCDU25-25-05Az
A35-586 321F20
Z6CNNb18.12B
A35-586 347F20
Z12CKNDWNb21-20-20

Chemical composition(mass fraction)(wt.%) of the Z2NCDU31-27

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%)
Max 0.02 Max 0.50 Max 2.00 Max 0.025 Max 0.010 26.0-28.0 30.0-32.0 3.00-4.00 0.70-1.50

Mechanical Properties of steel grade Z2NCDU31-27

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)
543 (≥) 967 (≥) 11 43 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade Z2NCDU31-27

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
43 - -     0.21 -  
921 224 - 21.3 431   -  
257 - 11 24.2   244 424

Heat Treatment of steel grade Z2NCDU31-27

Heat treated : 1156°C - 1371°C

Technological Curves of steel grade Z2NCDU31-27

Cross Reference Table (Equivalent Grade) of Z2NCDU31-27

Grade Standard Country Application
Z2NCDU31-27 AFNOR France Stainless steel palte & Steel Strip
Z2NCDU31-27 AFNOR France Boiler & Pressure Vessel Plate (NF A 35-209(1992))
Z2NCDU25-25-05Az Z3CMND22-05-04Az
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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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