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ML15Al

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ML10Al ML15
#ML15Al

Description

China GBT ML15Al China structural steel and alloy steel and ML15Al Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: ML15Al
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel ML15Al GBT China China structural steel and alloy steel
Y30
Y35
Y40Mn
Y45Ca
SC1
SC2
SC3
ML04Al
ML08Al
ML10Al

Chemical composition(mass fraction)(wt.%) of the ML15Al

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) B(%) Al(%)
0.13-0.18 Max 0.10 0.30-0.60 0.035 0.035 — — 0.02

Mechanical Properties of steel grade ML15Al

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)
667 (≥) 136 (≥) 34 34 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade ML15Al

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
43 - -     0.24 -  
846 147 - 14.3 144   -  
826 - 41 41.2   132 331

Heat Treatment of steel grade ML15Al

Heat treated : 1614°C - 1648°C

Technological Curves of steel grade ML15Al

Cross Reference Table (Equivalent Grade) of ML15Al

Grade Standard Country Application
ML15Al GBT China China structural steel and alloy steel
ML10Al ML15
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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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