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FeE 310 KR

EU EU FeE310KR 焊接高压气筒用薄钢带和薄钢板 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FeE310KR / FeE 310 KR
Category Grade Standard Region/Area Standard Content
Metals FeE 310 KR EU 120 EU 焊接高压气筒用薄钢带和薄钢板

Chemical composition(mass fraction)(wt.%) of the FeE 310 KR

Element Min Max Similar
Si - 0.2000 -
S - 0.0300 -
P - 0.0350 -
Mn - 0.7000 -
C - 0.2000 -
Al 0.0150 - -

Mechanical Properties of steel grade FeE 310 KR

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)
976 (≥) 132 (≥) 14 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade FeE 310 KR

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
33 - -     0.41 -  
357 726 - 43.3 221   -  
319 - 12 22.2   341 423

Heat Treatment of steel grade FeE 310 KR

Heat treated : 1784°C - 1731°C

Technological Curves of steel grade FeE 310 KR

Cross Reference Table (Equivalent Grade) of FeE 310 KR

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