METALCO supplies copper, brass, and bronze semi-finished products for OEMs and distributors worldwide — with documented quality, export packing, and technical support you can rely on.
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C86300 Manganese Bronze Tubes are premium high-strength copper alloy tubes engineered for demanding industrial applications. They offer exceptional wear resistance, high load-bearing capacity, excellent corrosion protection, and outstanding durability, making them ideal for bushings, bearings, gears, marine hardware, valve components, and heavy-duty engineering machinery.
CATEGORY | ASTM | BS | EN | JIS | DIN | ISO | IS |
| High Tensile Manganese Bronze | C86300 | BS 1400 HTB3 | CC762S | 2.0598 | Cuzn25Al6Fe3Mn3 Cuzn25Al5 |
C86300 (SAE 430B) High Tensile Manganese Bronze is ideal for high load, low speed applications that require a combination of outstanding wear characteristics and high bearing strength. Despite its strength characteristics, however, this manganese bronze alloy is not heat-treatable, needs reliable lubrication and should be used in conjunction with hardened shafts. The lead in the alloy's makeup improves machinability without materially affecting its mechanical properties.
Equivalent Specifications
| SPECIFICATIONS | DESIGNATION |
|---|---|
| ASTM | C86300 |
| BS | BS 1400 HTB3 |
| EN | CC762S |
| JIS | HBSC4 |
| DIN | 2.0598 |
| ISO | CuZn25Al6Fe3Mn3 |
| IS | - |
