Corrosion resistant phosphor bronze rod Wear resistant

Diameter: 0.2 - 300mm

Length: 100 - 2500mm

Diameter tolerance: ±0.03mm

Length tolerance: ±0.05mm

Hardness: ≥180HV

Tensile strength: ≥600MPa

Phosphorus (P): 0.03% - 0.35%

The anti-corrosion phosphor bronze rod has excellent corrosion resistance, especially performing outstandingly in dilute sulfuric acid, hydrochloric acid and fatty acid environments. Its corrosion rate is lower than 0.1mm/year in dilute sulfuric acid and hydrochloric acid, and the surface condition remains stable in the fatty acid environment.

Corrosion resistance feature

The corrosion resistance of the anti-corrosion phosphor bronze rod mainly stems from the tin and phosphorus elements in its chemical composition. These elements endow the anti-corrosion phosphor bronze rod with an antioxidant property, enabling it to exhibit excellent stability in corrosive environments such as those in the chemical industry and the marine sector.

Application scenario

Anti-corrosion phosphor bronze rods are widely used in various fields such as electronics and electrical appliances (e.g. switches, connectors), mechanical components (such as bearings, gears), and marine engineering accessories. Their corrosion resistance ensures the reliability of long-term use.