productos nuevos
Busca Electrodo De Molibdeno, Alambre De Níquel, Barra De Níquel en el directorio Industry, Reliable fabricante / proveedor / fábrica de China
Tipo de Pago: | L/C, T/T, D/P, Paypal, Money Gram, Western Union |
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Plazo de entrega: | 1 días |
Modelo: HHW-144
Item name | Tungsten wire |
Brand name | HUAHENG TITANIUM |
Place of origin | Shaanxi, China |
Grade | W1 W2 |
Purity | 99.95%MIN |
Surface | black or polish |
Test and Quality | 1.ISO 9001 2.Mechanical properties test. 3.inspection according to industry and customer specification. |
Load port | Shanghai or Tianjin or Qingdao |
Characteristic | Melting Point: 3410°C Boiling Point:5900°C Density: 19.35g/cm3 High quality, workability |
Payment terms | T/T, L/C, Western Union, Paypal |
Delivery time | 7-25 days after confirmed |
Shipment | By express UPS, DHL, TNT, Fedex, EMS etc. |
Model number | tungsten(%) | all the content of impurity elements(%) | each content of impurity elements(%) |
WAL1. WAL2 | ≥99.95 | ≤0.05 | ≤0.01 |
W1 | ≥99.95 | ≤0.05 | ≤0.01 |
W2 | ≥99.92 | ≤0.08 | ≤0.01 |
Diameter(um) | Weight (mg/200mm) | 200mm weight deviation(%) | Diameter deviation(%) | |||||
0 | grade I | grade II | Grade I | grade II | Grade III | |||
5≤d≤12 | 0.075~0.44 | - | ±4 | ±5 | - | - | - | |
12< d≤18 | >0.44~0.98 | - | ±3 | ±4.0 | - | - | - | |
18 | >0.98~4.85 | ±2.0 | ±2.5 | ±3.0 | - | - | - | |
40 | >4.85~19.39 | ±1.5 | ±2.0 | ±2.5 | - | - | - | |
80 | >19.39~272.71 | ±1.0 | ±1.5 | ±2.0 | - | - | - | |
300 | >272.71~371.19 | - | ±1.0 | ±1.5 | - | - | - | |
350< d≤500 | - | - | ±1.5 | ±2.0 | ±2.5 | |||
500 | - | - | ±1.0 | ±1.5 | ±2.0 |
Model number | Properties and uses |
WB001 | Performance is good, don't droop, suitable for ordinary incandescent lamp, the double helix, or three wire spiral fluorescent lights, holiday lights, bracket, etc. |
WB150 | High temperature resistant performance is good, good processability, suitable for incandescent light bulbs, halogen lamps, and screw, etc. |
WB584 | Hang high recrystallization temperature, high temperature resistant performance is good, suitable for seismic filament, high color temperature special lamp filament, etc. |
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 tu |
Grupos de Producto : Electrodo de molibdeno