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Description

France AFNOR NF EN 10028-7, NF EN 10088-1, NF EN 10216-5 (2004), NF EN 10222-5, NF EN 10269, NF EN 10302 (2002), 1.4910 Specialsteel Creep resisting steels, nickel and cobalt alloys and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 1.4910
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 1.4910 AFNOR France Creep resisting steels, nickel and cobalt alloys

Chemical composition(mass fraction)(wt.%) of the 1.4910

C Si Mn P S Cr Ni Mo N B
≤0.040 ≤0.75 ≤2.00 ≤0.035 ≤0.015 16.00 -18.00 12.00 -14.00 2.00 -3.00 0.10 -0.18 0.0015 -0.0050

Mechanical Properties of steel grade 1.4910

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)
867 (≥) 731 (≥) 31 13 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade 1.4910

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
23 - -     0.32 -  
889 179 - 33.3 344   -  
892 - 24 42.2   113 413

Heat Treatment of steel grade 1.4910

Heat treated : 1836°C - 1691°C

Technological Curves of steel grade 1.4910

Relevant standard of 1.4910

NF EN 10028-7 Flat products made of steels for pressure purposes - Part 7: Stainless steels NF-EN-10028-7.pdf
NF EN 10088-1 Stainless steels - Part 1: List of stainless steels NF-EN-10088-1.pdf
NF EN 10216-5 (2004) Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes NF-EN-10216-5-(2004).pdf
NF EN 10222-5 Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels NF-EN-10222-5.pdf
NF EN 10269 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties NF-EN-10269.pdf
NF EN 10302 (2002) Creep resisting steels, nickel and cobalt alloys NF-EN-10302-(2002).pdf

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