- Other Metals & Metal Products[10]
- Nickel[10]
- Other Steel Products[3]
- Steel Round Bars[1]
- Steel Wire[2]
- Steel Sheets[2]
- Magnetic Materials[5]
- Contact Person : Mr. Jing David
- Company Name : Danyang City Kaixin Alloy Material Co., Ltd.
- Tel : 86-0511-86452561
- Fax : 86-0511-89884146
- Address : Jiangsu,Zhenjiang,Mazhuang Lvcheng Town Danyang Jiangsu
- Country/Region : China
- Zip : 212352
Dumet Wire
Dumet Wire
Copper-clad Ni-Fe wire
Dumet wire is used as seal materials for glass-to-metal of electro-vacuum device,it is manufactured by wrapping or electroplating copper on the Fe-Ni alloy bar;or wires surface by drawing , annealing and borating treatment.seal test and method passes according to the national standard GB11248-89.this kind of product includes red dumet wire,pale(golden yellow)dumet wire,white dumet wire,non-B dumet wire,luminous(moisture-proof) dumet wire,etc.
Applications:
1)For making incandescent lamps,vacuum valves.
2)Production of leads for match-sealing electronic tubes,bulbs and semi-conductors to soft glass ,and also for automobile head lamps.
Note: The values in the table are for reference only.
Specification: Plate, sheet, strip, rod, bar, wire, tube.
We are looing forward to cooperate with you!
Dumet Wire
