Language
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2021-04-16 01:25
113
By certification [File Integrity]
njdamai(Mr.)
Beijing
#379 Pugang, Jiangning Zone, Nanjing, China.
Alloy grade |
Chemical composition % |
Hardness |
Conductivity |
Softening temperature ℃ |
Tensile strength |
Specification and size（mm） |
|
Main elements |
Cu |
||||||
CW111C |
Si: 0.5-0.8 |
Balance |
95-105 |
26-32 |
650 |
- |
1. Bar: φ8-65mm 2. Block Material: One Piece≤350kg |
Copper nickel silicon（CW111C）has high strength, good abrasion resistance and hot forging formability, and has high corrosion resistance in atmosphere, fresh water and seawater. Special materials for electrified railway catenary accessories are used in high-speed steel industry: electrified railway catenary accessories, contact wire clamps, suspension brackets, fixed pins, lead frames of VLSI, etc.
Product introduction:
Our copper alloy products are high strength and high conductivity, such as: chromium zirconium copper, beryllium copper, silicon nickel copper, tellurium copper, nickel copper and other copper alloy series products, and with a capacity of 1000 tons/year.
Copper alloy products are mainly used in automobile manufacturing, rail transit, aerospace, power energy, metallurgical manufacturing, integrated circuit and other industries, for making conductive nozzles, electrode caps, welding wheels, welding tongs, welding robot arms, high-speed contact conductors, locomotive traction motor conductive end rings, steel continuous casting crystallizers, blast furnace cooling wall, large-scale power plant generator slot wedge, conductive rod, guide rod, etc. products such as motor commutator, integrated circuit lead frame, etc.
http://www.damai-metal.com/
