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(1).Place of Origin: Shaanxi China (Mainland)
(2).Grade: tungsten
(3).Different sizes are available
Finished form | Specified diameter | Minimum length, mm | Diameter tolerance |
Wrought | 2.8≤d<5.0 | 600 | ± 2% |
5.0≤d<6.5 | 300 | ||
6.5≤d<11.0 | 200 | ||
Straightened | 0.8≤d<1.0 | 1000 | ± 2% |
1.0≤d<3.0 | 800 | ||
Ground | 0.8≤d<3.0 | 800 – 1000 | ±0.03mm |
3.0≤d<6.5 | 300 – 600 | ±0.05mm | |
6.5≤d<10.0 | 200 | ±0.08mm |
(4).Specification:
Grade | tungsten content(%) | type | usage |
WALI | >=99.92 | T | Manufacturing wire of high color lamp, wire of shockproof lamp and double-spiral wire |
L | Manufacturing wire of incandescent lamp, cathode of transmitting tube, hyperthermia electrode and reaming tungsten wire | ||
W | Manufacturing folding heating cord of electron tube | ||
WAL2 | >=99.92 | T | Manufacturing wire of fluorescent lamp |
L | Manufacturing heating cord of electron tube, wire of incandescent lamp, and reaming tungsten wire | ||
W | Manufacturing folding heating cord of electron tube, grid wire and cathode | ||
W1 | >=99.95 | - | Manufacturing reaming tungsten wire and heating components |
W2 | >=99.92 | - | Manufacturing grid side rod of electron tube and reaming tungsten wire |
(5).Application:industry and chemical
(6).Color:silver
(7).Surface:bright and smooth
(8).Packing:wooden case
(9).Deliver time:15-30days
Welcome you arrive on any time and we are willing to become long-term partners!
Our website:http://www.mxcmetal.com
0.05mm tungsten wire