MANGANESE BRONZE

• C86300 SAE 430B

Typical Chemical Composition:

• Cu: 60-68%
• Zn: 25%
• Al: 3.0-7.5%
• Mn: 2.5-5.0%
• Fe: 2.0-4.0%
• Pb: max 0.2%
• Sn: max 0.2%

Typical Mechanical Properties:

• Tensile Strength: 820 MPa (119000 PSI)
• Yield Strength: 460 MPa (66700 PSI)
• Elongation: 18%
• Elastic Modulus: 117 GPa (16969 KSI)
• Hardness: 225 HB
• Machinability: 8

Applications:

• Extra heavy duty high strength allow for large valve stems, gears, cams, slow speed heavy load bearings, screw down nuts and hydraulic cylinder parts

Profiles Available:

• Round Bar / Rod
• Flat Bar
• Bush / Hollow
• Sheet / Plate