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The date of payment from buyers deliver within days
Beijing
Long-term effective
2021-05-28 11:32
472
Company Profile
By certification [File Integrity]
Contact：njdamai(Mr.)
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Area：Beijing
Address：Beijing
Website：http://www.damai-metal.com/ http://njdamai.loubaowen.com/
Alloy grade |
Chemical composition % |
Hardness |
Conductivity |
Softening temperature ℃ |
Tensile strength |
Specification and size（mm） |
|
Main elements |
Cu |
||||||
C17510 |
Ni: 1.4-2.2 |
Balance |
95-105 |
50-60 |
580 |
880 |
1. Bar: φ8-65mm 2. Block Material: One Piece≤350kg 3. Welding wheel: φ85-320mm |
Copper beryllium nickel（C17510）is a supersaturated solid solution copper-based alloy with good combination of mechanical, physical, chemical and corrosion resistance. After solution and aging treatment, it has the same high strength limit, elastic limit, yield limit and fatigue limit as special steel. At the same time, it has high electrical conductivity, heat conductivity, high hardness and wear resistance, high creep resistance and corrosion resistance. It is widely used in manufacturing all kinds of mold inserts, replacing steel to make high precision and complex shape mold welding electrode material, die casting machine, injection machine punch, wear and corrosion resistant work, etc.Beryllium-nickel copper strip is an indispensable and important industrial material in the construction of national economy. It is used in brushes of micro motors, mobile phones, batteries, computer connectors, various switch contacts, springs, clips, washers, diaphragms, membrane and other products. Application examples: aerospace, aviation, punch, inserts, core, die repair, explosion-proof tools, 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/
