OVERVIEW OF PB1 BS 1400 PHOSPHOR BRONZE

PB1 Phosphor Bronze / BS1400 PB1  is a continuously cast copper-based alloy which contains 10-12% tin. PB1 Phosphor Bronze combines good ductility, corrosion resistance, wear resistance and high mechanical strength. The alloy BS1400 PB1 can be successfully soldered and brazed whilst offering good resistance to shock load though the performance of wrought grades is superior. PB1 Phosphor Bronze (BS1400 PB1) finds typical use in heavy-load applications run at high speeds. 

PB1 Phosphor Bronze BS1400 PB1

PB1 Phosphor Bronze / BS1400 PB1 is a continuously cast alloy, i.e. the molten metal is solidified into a semi-finished slab or billet before rolling/finishing. Phosphorus is added before casting, deoxidising the material and offering greater fluidity. The phosphorus content is small, with no more than 1.2% added. Continuous casting provides a uniform product with better control of production costs.

PB1 Phosphor Bronze

PB1 Phosphor Bronze / BS1400 PB1 is easily joined by soldering, and brazing is also good. Gas-shielded arc welding and oxyacetylene welding techniques are rated as fair. Kojako Vietnam stock PB1 phosphor bronze in round bars, hollow bars, flat bars and plates. We offer CNC plate and bar sawing in-house to cut your products to specific dimensions and require.

PB1 Phosphor Bronze Bushing

PROPERTIES OF PB1 BS 1400 PHOSPHOR BRONZE

Typical commercial applications include:

• High Fatigue strength
• Excellent seawater corrosion resistance
• High mechanical strength & wear resistance
• Good resistance to impact loading

PB1 BS1400 Phosphor Bronze Bushing

APPLICATION OF PB1 BS 1400 PHOSPHOR BRONZE

PB1 Phosphor Bronze / BS1400 PB1 finds use in heavy-load applications including flanges, hydraulics, marine ultrasonics, linear bearings, worms and gears under high loads, bushes and bearings and pump and valve components.