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E2512

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40X15H7 12Cr13
#E2512

Description

USA SAE E2512 SURFACE VEHICLE INFORMATION REPORT and E2512 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: E2512
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel E2512 SAE USA SURFACE VEHICLE INFORMATION REPORT
S960Q
13CrMo44
ASP 2053
ASTM A437 B4B
ASTM A437 B4CB
ASTM A437 B4D
1.0412
1.0412
1.0412
40X15H7

Chemical composition(mass fraction)(wt.%) of the E2512

C(％) Si(％) Mn(％) P(％) S(％) Cr(％)
0.09-0.14 0.20-0.35 0.45-0.60 0.025 0.025 4.75-5.25

Mechanical Properties of steel grade E2512

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)
572 (≥) 818 (≥) 41 23 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade E2512

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
42 - -     0.13 -  
193 547 - 21.3 433   -  
456 - 12 31.2   314 232

Heat Treatment of steel grade E2512

Heat treated : 1111°C - 1183°C

Technological Curves of steel grade E2512

Cross Reference Table (Equivalent Grade) of E2512

Grade Standard Country Application
E2512 SAE USA SURFACE VEHICLE INFORMATION REPORT
40X15H7 12Cr13
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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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