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America UNS T11344 High-Speed Tool Steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: T11344 / T11344
Category Grade Standard Region/Area Standard Content
Metals T11344 -- America High-Speed Tool Steel

Chemical composition(mass fraction)(wt.%) of the T11344

Element Min Max Similar

Mechanical Properties of steel grade T11344

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)
494 (≥) 956 (≥) 14 33 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade T11344

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
34 - -     0.12 -  
829 675 - 41.3 212   -  
727 - 44 31.2   242 133

Heat Treatment of steel grade T11344

Heat treated : 1849°C - 1319°C

Technological Curves of steel grade T11344

Cross Reference Table (Equivalent Grade) of T11344

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