Casting Manganese Bronze C86500

Specification: ASTM B271, B505, B584, B763, SAE J461, 462, SAE-43

Nominal Chemical Composition:

Cu: 57.5%

Fe: 1.2%

Al: 1%

Zn: 39%

Mn: 0.8%

Mechanical Properties:

Tensile Strength: min 70ksi

Yield Strength: min 25ksi

Elongation: min 25%

Application: Strength applications, propellers for salt and fresh water, machinery parts, substitute for steel and malleable iron.  

Cu: 55-60%

Pb: max 0.4%

Sn: max 1.0%

Zn: 36-42%

Ni+Co: max 1.0%

Fe: 0.40-2.0%

Mn: 0.10-1.5%

S: -

P: -

Al: 0.50-1.5%

Si : -

Copper plus named element: min 99.0%