Phosphor bronze

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Igor

Igor

sales department

+7 (962) 383-76-36

Supplier KMZ offers a circle, a wire, a tube made of phosphor bronze at economical price. Regular customers can take advantage of the discount discount. The provider ensures timely delivery of products to any email address. The price is the best in this segment of the rental.

Technical characteristics

Phosphor bronze represent alloys containing copper, tin and phosphorus (from 0.5 to 11% tin and 0.01… 0.35% of phosphorus). The addition of tin improves corrosion resistance and toughness of the alloy. The phosphorous increases the wear resistance and toughness of the alloy. The product of a bronze has good fatigue resistance, excellent formability and solderability, and high corrosion resistance.

Treatment

The microstructure of the wrought phosphor bronzes contain twin grains, characteristic of copper alloys. Tin remains in the solid solution of alpha copper. Phosphorus forms the phosphide phase of copper. Phosphor bronze is prone to deformation hardening.

Relevance

Phosphor bronze have a wide range of solidification. Therefore, this material can be used in many fields that require excellent flexibility, high strength, excellent ductility to conduct stamping operations in a cold state, high conductivity, resistance to various types of corrosion and high wear resistance.

Application

Electrical industry, manufacturing of corrosion resistant bellows, diaphragms and spring washers, slide bearings, thrust washers, and Cam elements.

Mechanical characteristics

Maximum temperature of use 100°C
The main components

… Cu 94.0 96.0%

Sn 4.0… 6.0%

The modulus of elasticity, GPA 90…105
Tensile strength, MPa 480…600
Rockwell hardness (scale C) 98…104
Density, kg/m3 8600 8800…
Alloys foreign production are manufactured according to the norms of the standard ASTM B159

The approximate chemical composition

A basic chemical element Content, %
Tin 5.50 7.00…
Zinc Not more than 0.30
Iron Not more than 0.10
Lead Not more than 0.05
Phosphorus 0.03 0.35…

Buy

Supplier KMZ offers to buy a round, wire, tube with phosphor bronze at economical price. Regular customers can take advantage of the discount discount. The provider ensures timely delivery of products to any email address.

Supply, price

To buy a circle, a wire, a tube made of phosphorous bronze provider KMZ can at an affordable price. The price is formed based on the European standards of production. To buy a round, wire, tube, sheet, strip, phosphor bronze any brand in stock at a reasonable price, you can wholesale or retail. The price is the best in this segment of the rental.