Copper Phosphorus Master Alloy CuP14 ingots manufacturer

Short Description:

Copper-phosphorus master alloy is used for alloying nickel into aluminum bronzes and precipitation hardening of low alloyed copper.

P content we can supply: 14%, customized.

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Product Detail

Product Tags

Product Description

Brief introduction
Product Name: Copper Phosphorus Master Alloy
Other Name: CuP master alloy ingot
P content: 14%, customized
Shape: ingots
Package: 1000kg/drum

Specification

Test Item	Specification
P	13%-15%
Fe	≤0.15%
S	≤0.1%
Si	≤0.1%
Total impurities	≤0.8%
Cu	Balance

Application

Welding and Brazing: Copper phosphorus alloys are widely used in welding and brazing applications due to their excellent fluidity and low melting point. The addition of phosphorus improves the wettability of the alloy, thereby improving the adhesion between the metals. This makes copper phosphorus master alloys ideal for joining copper to other metals (such as brass and bronze) in plumbing, electrical and HVAC applications.
Electrical Conductors: Copper-phosphorus alloys are used to produce electrical conductors and components. The presence of phosphorus enhances copper’s mechanical strength and corrosion resistance, making it suitable for use in wires, connectors, and terminals. These alloys are particularly valuable in applications where durability and conductivity are critical, such as in power transmission and distribution systems.
Copper Alloy Manufacturing: Copper-phosphorus master alloy is a key additive in the production of various copper alloys, including phosphor bronze. The addition of phosphorus improves the alloy’s strength, wear resistance, and machinability, making it suitable for automotive, marine, and industrial parts. Phosphor bronze is commonly used in gears, bearings, and electrical connectors due to its excellent mechanical properties.
Corrosion resistance: Adding phosphorus to copper alloys enhances their corrosion resistance, especially in marine and industrial environments. This property is critical for applications that are frequently exposed to moisture and corrosive substances. Copper-phosphorus alloys are often used in marine hardware, plumbing fixtures, and other applications that require durability in harsh conditions.