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Tensile strength Mpa(Min): 276
Yield strength MPa(Min): 172
Elongation %: 10
Brinell hardness(HB): 80
C90700 casting tin-bronze copper alloy has high hardness, excellent wear resistance, not easy to produce biting phenomenon, has good casting performance and cutting performance, has good corrosion resistance in the atmosphere and fresh water, the working temperature can reach 260°. C90700 cast copper alloy can be used for high load (below 20MPa) and high sliding speed (8m/s) working weat-resistant parts, such as motor bearings, machine tool thread parts, nuts, engine inlet valve guide sleeve, connecting rod, bushing, bearing bush, gear, worm gear, etc. It corresponds to national standard ZCuSn10P1, Japanese grade PBC2 and CAC502.


Contact: SVEN ZOU

Phone: +86 13584281751

Tel: +86 512 63323262

Email: sven@zillioncopper.com

Add: Donggu Road 109, Qiushe development zone, Tongli town, WUjiang district, Suzhou city, Jiangsu province, China

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