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AC815

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AC815 AC835
#AC815

Description

Japan JIS AC815 Carbide for cutting tools and AC815 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: AC815
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy AC815 JIS Japan Carbide for cutting tools
T3S
U1
U1
U10E
U10E
AC720
AC720
AC805
AC805
AC815

Chemical composition(mass fraction)(wt.%) of the AC815

Mechanical Properties of steel grade AC815

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)
838 (≥) 416 (≥) 42 32 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade AC815

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 - -     0.14 -  
371 679 - 41.3 332   -  
233 - 13 42.2   333 322

Heat Treatment of steel grade AC815

Heat treated : 1249°C - 1761°C

Technological Curves of steel grade AC815

Cross Reference Table (Equivalent Grade) of AC815

Grade Standard Country Application
AC815 JIS Japan Carbide for cutting tools
AC815 JIS Japan Carbide for cutting tools
AC815 AC835
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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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