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Micro-Melt A11 Tool Steel

Global 企业标准 Micro-MeltA11ToolSteel and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals Micro-Melt A11 Tool Steel -- Global

Chemical composition(mass fraction)(wt.%) of the Micro-Melt A11 Tool Steel

Element Min Max Similar

Mechanical Properties of steel grade Micro-Melt A11 Tool Steel

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)
712 (≥) 714 (≥) 34 31 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade Micro-Melt A11 Tool Steel

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
14 - -     0.33 -  
144 419 - 41.3 214   -  
156 - 32 43.2   321 321

Heat Treatment of steel grade Micro-Melt A11 Tool Steel

Heat treated : 1927°C - 1615°C

Technological Curves of steel grade Micro-Melt A11 Tool Steel

Cross Reference Table (Equivalent Grade) of Micro-Melt A11 Tool Steel

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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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