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Japan DAIDO YK5 淬火带钢-TBS带锯 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: YK5 / YK5
Category Grade Standard Region/Area Standard Content
Metals YK5 DAIDO QTBS Japan 淬火带钢-TBS带锯

Chemical composition(mass fraction)(wt.%) of the YK5

Element Min Max Similar
Mn - - 0.3500
Si - - 0.2200
C - - 0.8500

Mechanical Properties of steel grade YK5

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)
567 (≥) 513 (≥) 33 42 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade YK5

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 - -     0.32 -  
176 511 - 43.3 212   -  
167 - 21 32.2   231 323

Heat Treatment of steel grade YK5

Heat treated : 1811°C - 1876°C

Technological Curves of steel grade YK5

Cross Reference Table (Equivalent Grade) of YK5

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