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HMn59-2-1.5-0.5

China YS HMn59-2-1.5-0.5 同步器齿环用挤制铜合金管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HMn59-2-1.5-0.5 / HMn59-2-1.5-0.5
Category Grade Standard Region/Area Standard Content
Metals HMn59-2-1.5-0.5 YS/T 669 China 同步器齿环用挤制铜合金管

Chemical composition(mass fraction)(wt.%) of the HMn59-2-1.5-0.5

Element Min Max Similar
Others total - 0.2000 -
Zn - - -
Pb 0.3000 0.6000 -
Sn 0.1000 0.4000 -
Ni - 0.2000 -
Fe 0.3500 0.6500 -
Si 0.6000 0.6000 -
Mn 1.8000 2.2000 -
Al 1.4000 1.7000 -
Cu 58.0000 59.0000 -

Mechanical Properties of steel grade HMn59-2-1.5-0.5

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)
539 (≥) 354 (≥) 23 23 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade HMn59-2-1.5-0.5

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 - -     0.14 -  
938 378 - 14.3 332   -  
772 - 14 23.2   231 334

Heat Treatment of steel grade HMn59-2-1.5-0.5

Heat treated : 1172°C - 1954°C

Technological Curves of steel grade HMn59-2-1.5-0.5

Cross Reference Table (Equivalent Grade) of HMn59-2-1.5-0.5

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