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Description

France AFNOR NF EN 10088-1, NF EN 10088-2, NF EN 10250-4, NF EN 10297-2 (2005), 1.4002 Specialsteel Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 1.4002
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 1.4002 Ferrite AFNOR France Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel

Chemical composition(mass fraction)(wt.%) of the 1.4002

C Si Mn P S Cr Mo Ni Al
≤0.080 ≤1.00 ≤1.00 ≤0.040 ≤0.015 12.00 -14.00 ≤ ≥ ≤ ≥ 0.10 -0.30

Mechanical Properties of steel grade 1.4002

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)
745 (≥) 372 (≥) 33 21 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade 1.4002

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 - -     0.32 -  
114 485 - 22.3 113   -  
956 - 31 42.2   122 141

Heat Treatment of steel grade 1.4002

Heat treated : 1948°C - 1573°C

Technological Curves of steel grade 1.4002

Cross Reference Table (Equivalent Grade) of 1.4002

Grade Standard Country Application
X6CrAl13
X6CrAl13

Relevant standard of 1.4002

NF EN 10088-1 Stainless steels - Part 1: List of stainless steels NF-EN-10088-1.pdf
NF EN 10088-2 Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes NF-EN-10088-2.pdf
NF EN 10250-4 Open die steel forgings for general engineering purposes - Part 4: Stainless steels NF-EN-10250-4.pdf
NF EN 10297-2 (2005) Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel NF-EN-10297-2-(2005).pdf

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