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Fe 37-3 FU

EU EU Fe37-3FU 结构钢锻造用半成品 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Fe37-3FU / Fe 37-3 FU
Category Grade Standard Region/Area Standard Content
Metals Fe 37-3 FU EU 30 EU 结构钢锻造用半成品

Chemical composition(mass fraction)(wt.%) of the Fe 37-3 FU

Element Min Max Similar
S - 0.0400 -
P - 0.0400 -
Mn 0.3500 0.7000 -
C - 0.1500 -

Mechanical Properties of steel grade Fe 37-3 FU

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)
699 (≥) 761 (≥) 44 14 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade Fe 37-3 FU

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
32 - -     0.13 -  
942 692 - 41.3 231   -  
589 - 11 41.2   434 341

Heat Treatment of steel grade Fe 37-3 FU

Heat treated : 1614°C - 1927°C

Technological Curves of steel grade Fe 37-3 FU

Cross Reference Table (Equivalent Grade) of Fe 37-3 FU

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