GHIFER Componenti Spa

BRONZE

BRONZE is an alloy of copper with the addition of other metals (tin, lead, zinc, aluminium and others).

It is available in round bars (Ø 13 – Ø 454), tubes (Ø 26/14 – Ø 504/426), square and flat bars in continuous casting (GC) .

Centrifuged (GZ) up to Ø 1500, raw and finished sizes in the following alloys.


CuSn12 - CC483K

BRONZE ALLOYS AND THEIR APPLICATION – Tin bronze

BRONZE G-Cu Sn 12 UNI 7013 CC483K

Bronze alloyChemical compositionUnit Tensile strength R Kg./mm²Unit Yield strenght* RS Kg./mm²Elongation A1 %Hardness test Brinnell** H d10/500/30Examples of application
G-CuSn12 UNI 7013 CC483K Cu 88 %
Sn 12 %
Zn 0,5 %
Pb 1 %
Ni 0,7 %
27 ÷ 32 15 ÷ 17 5 ÷ 10 90 ÷ 100 Especially suitable for BUSHINGS

*Yield strength values are not tested: they are approximated.
**Brinnell Hardness values are not tested, except as may be required in the order.

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