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EU EN 35B2 steels and nickel alloys for fasteners with specified elevated and/or low temperature properties and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 35B2 / 35 B 2
Category Grade Standard Region/Area Standard Content
Metals 35 B 2 EN 10269 EU steels and nickel alloys for fasteners with specified elevated and/or low temperature properties

Chemical composition(mass fraction)(wt.%) of the 35 B 2

Element Min Max Similar
C 0.3200 0.3900 -
Mn 0.5000 0.8000 -
P - 0.0300 -
S - 0.0150 -
Si - 0.4000 -
B 0.0008 0.0050 -
Al 0.0200 - -

Mechanical Properties of steel grade 35 B 2

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)
651 (≥) 244 (≥) 44 44 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade 35 B 2

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 - -     0.43 -  
365 228 - 34.3 132   -  
891 - 11 34.2   112 233

Heat Treatment of steel grade 35 B 2

Heat treated : 1674°C - 1328°C

Technological Curves of steel grade 35 B 2

Cross Reference Table (Equivalent Grade) of 35 B 2

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