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EU EN 1.7711 steels and nickel alloys for fasteners with specified elevated and/or low temperature properties and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.7711 / 1.7711
Category Grade Standard Region/Area Standard Content
Metals 1.7711 EN 10269 EU steels and nickel alloys for fasteners with specified elevated and/or low temperature properties

Chemical composition(mass fraction)(wt.%) of the 1.7711

Element Min Max Similar

Mechanical Properties of steel grade 1.7711

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)
861 (≥) 114 (≥) 42 43 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade 1.7711

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 - -     0.41 -  
875 425 - 44.3 123   -  
312 - 14 14.2   133 241

Heat Treatment of steel grade 1.7711

Heat treated : 1723°C - 1272°C

Technological Curves of steel grade 1.7711

Cross Reference Table (Equivalent Grade) of 1.7711

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