Short answer: Bronze was historically copper-tin, but modern bronzes use aluminum, silicon, or manganese for strength and wear resistance. It excels in bearings, bushings, marine hardware, and artistic castings. HXSCO can source bronze alloys and related copper alloys for demanding service.
At a Glance
What Is Bronze Today?
Classic bronze is copper plus tin, but most ‘bronzes’ in service now are copper with aluminum, silicon, or manganese instead of – or in addition to – tin. These additions raise strength and corrosion resistance while keeping the alloy easy to cast and bear against steel.
Common Bronze Types
The chart contrasts the families. Tin bronze is the traditional bearing alloy. Aluminum bronze is strong and seawater-resistant for marine shafts. Silicon bronze welds and casts cleanly for architecture and sculpture. Manganese bronze is a high-strength Marine hardware alloy, and phosphor bronze springs and contacts.
Properties and Where It Shines
Bronze is harder and more wear-resistant than brass, with excellent anti-galling behavior against steel and strong seawater resistance (especially aluminum and silicon bronzes). It is the classic choice for bearings, bushings, and propeller shafts.
Aplicaciones típicas
Bearings and bushings, marine hardware and propellers, architectural and art castings, springs and electrical contacts, and coins. See our copper product range y brass bar supply; contact HXSCO to source the bronze alloy your job needs.
Preguntas frecuentes
Traditionally copper and tin; modern bronzes also use aluminum, silicon, or manganese for strength and corrosion resistance.
Generally yes – bronze is harder, stronger, and more wear-resistant, making it better for bearings and marine use.
Aluminum bronze and silicon bronze resist seawater and biofouling far better than most brasses.
Bearings, bushings, marine hardware, propellers, architectural and art castings, springs, and coins.
HXSCO sources bronze and related copper alloys; tell us the type, form, and quantity and we will quote with certificates.
Ready to source Bronze from HXSCO?
Send us the grade, form, dimensions, quantity, and any certification or test requirements. HXSCO replies with a competitive quote, lead time, and mill-test options.
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