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Z2NCDU25-20

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Z2CND25-22Az Z2NCDU25-25-05Az
#Z2NCDU25-20

Description

France AFNOR Z2NCDU25-20 Boiler & Pressure Vessel Plate (NF A 35-209(1992)) and Z2NCDU25-20 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Boiler & Pressure Vessel Plate: Z2NCDU25-20
Category Type Steel Grade Standard Country Application
Steel GradesBoiler & Pressure Vessel Plate Z2NCDU25-20 AFNOR France Boiler & Pressure Vessel Plate (NF A 35-209(1992))
Z1CN18-12
Z1CN25-20
Z1CNS17-15
Z2CND25-22Az
A35-586 316F22
Z6CNT18.12B
A35-586 321F20
Z6CNNb18.12B
A35-586 347F20
Z12CKNDWNb21-20-20

Chemical composition(mass fraction)(wt.%) of the Z2NCDU25-20

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%)
Max 0.02 Max 0.40 Max 2.00 Max 0.035 Max 0.010 19.0-21.0 24.0-26.0 4.00-5.00 1.00-2.00

Mechanical Properties of steel grade Z2NCDU25-20

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)
797 (≥) 957 (≥) 42 34 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade Z2NCDU25-20

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 - -     0.32 -  
475 987 - 11.3 121   -  
435 - 44 22.2   132 223

Heat Treatment of steel grade Z2NCDU25-20

Heat treated : 1576°C - 1263°C

Technological Curves of steel grade Z2NCDU25-20

Cross Reference Table (Equivalent Grade) of Z2NCDU25-20

Grade Standard Country Application
Z2NCDU25-20 AFNOR France Stainless steel palte & Steel Strip
Z2NCDU25-20 AFNOR France Boiler & Pressure Vessel Plate (NF A 35-209(1992))
Z2CND25-22Az Z2NCDU25-25-05Az
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