C52100 Phosphor Bronze Wire Description
C52100 Phosphor Bronze Wire is a versatile and reliable engineering alloy offering an excellent combination of strength, corrosion resistance, and weldability. Its unique properties make it ideal for applications requiring high-performance fasteners like bolts, wood screws, and lag screws, particularly in environments exposed to water, saline conditions, and other corrosive elements. With its superior brazeability and ability to be readily joined through various welding methods, C52100 stands out as a top choice for demanding engineering projects where durability and resistance to embrittlement are crucial.
C52100 Phosphor Bronze Wire Specifications
Typical Chemical Composition (%)
UNS No.
|
Cu
|
Pb
|
Sn
|
Zn
|
Fe
|
P
|
C52100
|
Bal.
|
0.05
|
7.0-9.0
|
0.2
|
0.1
|
0.03-0.35
|
Product Properties
Shape
|
Wire
|
Standard
|
ASTM B139
|
Principal Element
|
Cu, Sn
|
Melting Point (℃)
|
882-1027
|
Density (g/cm3)
|
8.8
|
Tensile Strength (MPa)
|
415-585
|
Yield Strength (N/mm²)
|
140
|
Thermal Conductivity (W/mK)
|
62.3
|
Elongation
|
12-20%
|
C52100 Phosphor Bronze Wire Applications
- Electrical Components: Used in connectors, terminals, switch contacts, and springs where both strength and electrical conductivity are required.
- Springs and Fasteners: Ideal for making springs, clips, and fasteners due to its high strength, elasticity, and resistance to fatigue.
- Bearings and Bushings: Employed in components that require excellent wear resistance and low friction.
C52100 Phosphor Bronze Wire Packaging
Our C52100 Phosphor Bronze Wire is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
FAQs
Q1. What is C52100 Phosphor Bronze Wire made of?
C52100 Phosphor Bronze Wire is a copper alloy containing approximately 7-9% tin and 0.03-0.35% phosphorus. This composition enhances its strength, elasticity, corrosion resistance, and wear resistance.
Q2. What are the main properties of C52100 Phosphor Bronze Wire?
Key properties include high strength and elasticity, excellent fatigue resistance, superior corrosion resistance (especially in marine environments), good wear resistance, moderate electrical conductivity, and excellent solderability.
Q3. What are common applications of C52100 Phosphor Bronze Wire?
C52100 is commonly used in electrical connectors, terminals, switch contacts, springs, bushings, bearings, fasteners, and musical instrument strings. It is also suitable for marine hardware and other applications where strength, flexibility, and corrosion resistance are required.
Specification
Typical Chemical Composition (%)
UNS No.
|
Cu
|
Pb
|
Sn
|
Zn
|
Fe
|
P
|
C52100
|
Bal.
|
0.05
|
7.0-9.0
|
0.2
|
0.1
|
0.03-0.35
|
Product Properties
Shape
|
Wire
|
Standard
|
ASTM B139
|
Principal Element
|
Cu, Sn
|
Melting Point (℃)
|
882-1027
|
Density (g/cm3)
|
8.8
|
Tensile Strength (MPa)
|
415-585
|
Yield Strength (N/mm²)
|
140
|
Thermal Conductivity (W/mK)
|
62.3
|
Elongation
|
12-20%
|