Phosphor Bronze Hollow Solid Bar PB1 Imperial

• PB1 Phosphor Bronze is a high-strength material that is often referred to as ‘gear bronze’.
• Components that are machined from PB1 are particularly durable in applications where high working loads and speeds are encountered, provided that there is good alignment and adequate lubrication.
• PB1 has good machining properties and good corrosion resistance to seawater and brine, making it suitable for pump and valve components.
• Manufactured using finely controlled continuous or centrifugal casting techniques to ensure that hardness and strength are superior to sand-casting methods.
• Material has a fine grain structure and is free from porosity.

Comparative Specifications

• BS1400-PB1; AS1565 90710; SAE 65; JIS H5113 – PBC2C; DIN 1705 – G-CuSn10; ISO 1338 – CuSn10P; BS EN 19 82:1999 – CuSn11P