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Z2NCDU25-20

Favorite Datasheet
Z2NCDU25-20-04M Z2NCDU25-25-05A
#Z2NCDU25-20

Description

France AFNOR NF A 35-583, NF A 35-573, NF A 35-574, NF A 36-209, NF A 49-244, Z2NCDU25-20 Specialsteel Steel tubes - Welded austenitic stainless and austenitic ferritic steel rolled tubes for pressure service - Dimensions, technical conditions for delivery and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: Z2NCDU25-20
Category Class Grade Standard Country Application
Steel GradesSpecialsteel Z2NCDU25-20 AFNOR France Steel tubes - Welded austenitic stainless and austenitic ferritic steel rolled tubes for pressure service - Dimensions, technical conditions for delivery

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

C Si Mn P S Cr Mo Ni Cu
≤0.020 ≤0.40 ≤2.00 ≤0.035 ≤0.010 19.00 -21.00 4.00 -5.00 24.00 -26.00 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)
949 (≥) 879 (≥) 43 44 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

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
24 - -     0.44 -  
485 578 - 34.3 334   -  
577 - 32 12.2   211 443

Heat Treatment of steel grade Z2NCDU25-20

Heat treated : 1771°C - 1354°C

Technological Curves of steel grade Z2NCDU25-20

Cross Reference Table (Equivalent Grade) of Z2NCDU25-20

Grade Standard Country Application
Z2NCDU25-20
Z2NCDU25-20
Z2NCDU25-20

Relevant standard of Z2NCDU25-20

NF A 35-583 Iron and steel. Stainless steel. Stainless steel wire rods for the preparation of filter material for welding or sprayer metal coating NF-A-35-583.pdf
NF A 35-573 Stainless steels for general purposes. Plates, wide strips and strips NF-A-35-573.pdf
NF A 35-574 Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod NF-A-35-574.pdf
NF A 36-209 Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels NF-A-36-209.pdf
NF A 49-244 Steel tubes - Welded austenitic stainless and austenitic ferritic steel rolled tubes for pressure service - Dimensions, technical conditions for delivery NF-A-49-244.pdf
Z2NCDU25-20-04M Z2NCDU25-25-05A
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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...

Rfq.: sales@longhaisteel.com
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