0.6X6.5mm C5191 R-H Phosphor Bronze Strip with Excellent Ductility and Welding for Elastic Components

C5191 R-H Phosphor Bronze Strip | CuSn6 Alloy for Elastic Components
 

CuSn6 is phosphorous tin bronze with high strength, elasticity, wear resistance and diamagnetization. It has good pressure workability in hot and cold conditions, and has high flame resistance to electric sparks. It can be welded and fiber welded. Good processability, corrosion resistance in the atmosphere and fresh water.

Chemical composition and property
 

Sn:5.5-7.0

P:0.01-0.35

Zn:0.30

Ni:0.30

Fe:0.1

Pb:0.05

Al:0.002

Impurity:0.1

Cu:Bal.
 

Tensile strength (σb/MPa):≥290

Elongation (δ10/%):≥40
Density:0.0089