AC815

This page provides AC815 datasheet, AC815 mechanical properties, chemical element AC815, technical specifications of AC815 steel material properties. AC815 performance specifications.

JIS 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
Datasheet for:Steel Grades:Tool Steel And Hard Alloy:AC815

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

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of 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)
125 (≥) 219 (≥) 33 13 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 332
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 - -     0.11 -  
555 755 - 23.3 124   -  
535 - 23 13.2   241 121
Heat treated : 1647°C - 1285°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
AC815 JIS Japan
Carbide for cutting tools
AC815 JIS Japan
Carbide for cutting tools
AC815

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AC815 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
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