CU6138 C51900 Phosphor Bronze Wire

C51900 Phosphor Bronze Wire Description

C51900 Phosphor Bronze Wire is a copper alloy primarily consisting of copper, tin, and phosphorus. This alloy is recognised for its excellent combination of strength, corrosion resistance, and fatigue resistance. It is commonly used in applications that require high wear resistance, good electrical conductivity, and a robust, durable material.

Specifications for Phosphor Bronze Wire C51900

Typical chemical composition (%)

Product Properties

C51900 Phosphor Bronze Wire Applications

• Springs and connectors: Due to its excellent fatigue resistance, strength, and electrical conductivity, it is frequently used for electrical and electronic connectors, springs, and relays.
• Marine and industrial components: Utilised in environments where corrosion and wear resistance are critical, such as in bushes, bearings, and ship parts.
• Precision engineered parts: Ideal for parts that require high precision, such as fasteners, valve components, and contact springs.
• Musical instruments: Occasionally used in strings and other components due to its good sound quality and durability.
• Electrical contacts: Its high conductivity and spring properties make it suitable for various electrical contacts and components.

C51900 Phosphor Bronze Wire Packaging

Our C51900 Phosphor Bronze Wire is carefully handled during storage and transport to maintain the quality of our product in its original condition.

Frequently Asked Questions

Q1: What is C51900 Phosphor Bronze Wire?

C51900 Phosphor Bronze Wire is a copper alloy with tin and phosphorus, known for its high strength, excellent fatigue resistance, good electrical conductivity, and corrosion resistance. It is commonly employed in applications requiring a durable material with good wear and spring properties.

Q2: What are the key properties of C51900 Phosphor Bronze Wire?

Key properties include high tensile strength (550-950 MPa), good fatigue resistance, moderate electrical conductivity (~15% IACS), good corrosion resistance, and excellent wear resistance due to the presence of tin and phosphorus.

Q3: What are the common applications of C51900 Phosphor Bronze Wire?

C51900 Phosphor Bronze Wire is used in electrical connectors, springs, relays, bushes, bearings, ship components, precision engineered parts, strings for musical instruments, and electrical contacts due to its strength, conductivity, and corrosion resistance.