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E7512

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E7511 E7513
#E7512

Description

Spain UNE E7512 Spain structural alloy steel and E7512 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: E7512
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel E7512 UNE Spain Spain structural alloy steel
GX4CrNiMo16-5-l
GX8CrNil2
GX15CrMo5
GX23CrMoV12-1
E7501
E7502
E7503
E7504
E7505
E7511

Chemical composition(mass fraction)(wt.%) of the E7512

C(％) Si(％) Mn(％) P(％) S(％)
0.05-0.10 0.1 0.30-0.60 0.040 0.04

Mechanical Properties of steel grade E7512

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)
215 (≥) 752 (≥) 12 21 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade E7512

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
21 - -     0.44 -  
987 334 - 42.3 314   -  
141 - 32 42.2   341 231

Heat Treatment of steel grade E7512

Heat treated : 1592°C - 1615°C

Technological Curves of steel grade E7512

Cross Reference Table (Equivalent Grade) of E7512

Grade Standard Country Application
E7512 UNE Spain Spain structural alloy steel
E7511 E7513
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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