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Japan DAIDO SUBN11 淬火带钢-TBS带锯 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUBN11 / SUBN11
Category Grade Standard Region/Area Standard Content
Metals SUBN11 DAIDO QTBS Japan 淬火带钢-TBS带锯

Chemical composition(mass fraction)(wt.%) of the SUBN11

Element Min Max Similar
Cr - - 0.3000
Ni - - 1.1500
Mn - - 0.3000
Si - - 0.2000
C - - 0.8000

Mechanical Properties of steel grade SUBN11

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)
428 (≥) 444 (≥) 12 44 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade SUBN11

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 - -     0.33 -  
218 521 - 23.3 321   -  
354 - 24 21.2   244 324

Heat Treatment of steel grade SUBN11

Heat treated : 1341°C - 1926°C

Technological Curves of steel grade SUBN11

Cross Reference Table (Equivalent Grade) of SUBN11

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