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HSi61-0.6

China GB HSi61-0.6 易切削铜合金线材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HSi61-0.6 / HSi61-0.6
Category Grade Standard Region/Area Standard Content
Metals HSi61-0.6 GB/T 26048 China 易切削铜合金线材

Chemical composition(mass fraction)(wt.%) of the HSi61-0.6

Element Min Max Similar
Zn - - -
Si 0.4000 1.0000 -
Sb+B+Ni+Sn 0.0500 1.0000 -
Pb - 0.2000 -
P 0.0300 0.1200 -
Others total - 0.3000 -
Fe - 0.1500 -
Cu 59.0000 63.0000 -
Cd - 0.0100 -
Zn - - -
Total Others - 0.3000 -
Si 0.4000 1.0000 -
Sb+B+Ni+Sn 0.0500 1.0000 -
Pb - 0.2000 -
P 0.0300 0.1200 -
Fe - 0.1500 -
Cu 59.0000 63.0000 -
Cd - 0.0100 -

Mechanical Properties of steel grade HSi61-0.6

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)
825 (≥) 674 (≥) 23 21 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade HSi61-0.6

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
11 - -     0.13 -  
457 352 - 33.3 113   -  
492 - 32 21.2   114 123

Heat Treatment of steel grade HSi61-0.6

Heat treated : 1835°C - 1444°C

Technological Curves of steel grade HSi61-0.6

Cross Reference Table (Equivalent Grade) of HSi61-0.6

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