ZCuSnPb5Zn5 Cast Copper Alloy Tin Bronze Castings

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Product Details
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The ZCuSn5Pb5Zn5 cast copper alloy has good wear resistance and corrosion resistance, is easy to process, and has good casting performance and air tightness. ZCuSn5Pb5Zn5 cast copper alloy is used for wear-resistant and corrosion-resistant parts that work under high load and medium sliding speed, such as bearing bush, bushing, cylinder liner, piston clutch, pump gland and worm gear.



chemical composition

Cu

rest

Ni≤2.5

Sn

4.0~6.0Al≤0.01
Zn4.0~6.0Fe≤0.3
Pb4.0~6.0Si≤0.01
p

≤0.05

Sb≤0.25
S≤0.1


Mechanical properties

Tensile Strength σb (MPa)≥200
Yield Strength σ (MPa)≥90
Elongation δ5 (%)≥13
Hardness HB≥590


Application:tin bronze is a non-ferrous metal alloy with the smallest casting shrinkage. It is used to produce castings with complex shapes, clear contours and low air tightness requirements. Tin bronze is very resistant to corrosion in the atmosphere, sea water, fresh water and steam. Widely used in steam boilers and sea ship parts.

Hot Tags: zcusnpb5zn5 cast copper alloy tin bronze castings, China, manufacturers, supplier, factory
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