PHOSPHOR BRONZE

Specifications:

• JIS 3110- C5191

Typical Chemical Composition:

• Cu: Remainder %
• Sn: 5.50-7.0%
• P: 0.030-0.35%

Typical Mechanical Properties:

• Tensile Strength: min 695 N/mm2
• Hardness: min 215 VPN

Applications:

• Superb spring qualities
• High fatigue resistance
• Excellent formidability and solder ability
• High corrosion resistance
• Phosphor bronze is notable for its toughness, strength, low coefficient of friction, and fine grain.
• The phosphorus improves the fluidity of the molten metal and thereby improves the castability, and improves mechanical properties by cleaning up the grain boundaries.
• Ideal for springs, contacts, bearing plates and fuse clips

Profiles Available:

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