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Description

Spain UNE E7517 Spain structural alloy steel and E7517 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: E7517
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel E7517 UNE Spain Spain structural alloy steel
E7502
E7503
E7504
E7505
E7511
E7512
E7513
E7514
E7515
E7516

Chemical composition(mass fraction)(wt.%) of the E7517

C(%) Si(%) Mn(%) P(%) S(%)
0.18~0.23 0.1 0.30-0.60 0.04 0.04

Mechanical Properties of steel grade E7517

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)
741 (≥) 318 (≥) 41 43 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade E7517

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
31 - -     0.42 -  
564 578 - 33.3 441   -  
186 - 43 21.2   224 411

Heat Treatment of steel grade E7517

Heat treated : 1446°C - 1592°C

Technological Curves of steel grade E7517

Cross Reference Table (Equivalent Grade) of E7517

Grade Standard Country Application
E7517 UNE Spain Spain structural alloy steel

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