CuSn10 milteliai

Cheminė sudėtis

Element Weight %
Copper Bal.
Tin 17.5 - 18.5
Phosphorus 0.05 - 0.15
Nickel 0.6 - 1
Silicon 4.5 - 5
Antimony 8.5 - 10
Iron ≤0.03
Lead ≤0.1
Aluminium ≤0.15
Zinc ≤0.6
Manganese ≤0.01
Sulfur ≤0.01
Oxygen ≤0.03

Mechaninės savybės

Room temperature
Yield strength ≥400 MPa
Tensile strength ≥520 MPa
Elongation ≥30.0 %
Tightness ≥99.5 %
Hardness ≥170 HV

Morfologija

Particle size distribution
D10 D50 D90
≥15 µm 30 - 40 µm ≤60 µm
Sphericity ≥0.9
Packing density ≥4.2 cm³
Packing density ≥4.5cm³
Flowability ≤25 s/50g

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