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

Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy.

Ohmalloy Material Co.,Ltd have a full production line from melting, surface cleaning, rolling and slitting, full set of testing machine and can meet all kinds of technical requirement from customer. Our product is widely used in heating equipment, big steel mill, mineral, electrical equipment, food machinery, auto industry, aerospace industry. Our product not only is popular in domestic market, but also been exported to all over the world.

Our company aims to be the best-quality alloy producer in the world. We insist on developing the more advanced alloy strip technology, to serve all the customer, improve people’s living level, make a more green earth in the future