Tungsten alloy Wires:
1)Purity 99.95 ~ 99.98%
2)Diameter: 0.1 ~ 3.0 mm
3)Grade: W1, W2.1, WAL1, W-61
4)MOQ: 1KG
5)Certificate: ISO 9001: 2000, SGS
6)Avaiable: 30 MT/M
Stranded tungsten wire application:
1) for making filaments for auto lamps, fluorescent lamps, high pressure halogen lamps.
2) for making other lamp components.
3) For production of filaments for lamps of coiled-coil or three-coiled incandescent lamp, fluorescent lamp, halogen lamp, auto lamp and hi-color temperature lamps, etc.
4) For making supports and electron tubes
5)Stranded tungsten wire is applied for making heater elements and other heater components in
Semiconductor and vacuum devices.
Tungsten filament wire
Specifications
1>Purity: 99.95% min
2>Diameter: 0.03-2.5mm
3>Application: Heating, lighting,
4>Grade: W1, W2, WAL1, WAL2
Tungsten filament wire introduction
1, Diameter: 0.01mm~2.00mm
2, Grade: W1, W2, WAL1, WAL2,
3, Density: Purity 99.92%, 99.98% can also be achieved if special demanded.
4, Quality standard: GB/T 4181-1997(tungsten wire)ASTM B760-86
5, Specific electrical: 0.055 Ohm x mm2/m resistance at 20 ° C.
6, Modulus of elasticity: 410 kN/mm2, at 20 ° C.
|
Density g/cm 3 |
TRSN/ mm 2 |
Elogation % |
Elastic modulus kgf/ mm 2 |
HRC |
|
16.8-18.5 |
650-950 |
3-16 |
2800-3300 |
25-31 |
Luoyang TongchangTungsten & Molybdenum Material Co., Ltd. Locates in Luoyang, based on its abundant resources, is professionally manufacturing & trading Tungsten, Molybdenum and their alloy Products.
Main products:
1. Molybdenum products:
(1) Pure molybdenum products: Molybdenum powder, slab, bars, rolling plate, sheet, rods(electrode), wire, crucible, boat, funnel and other special shape molybdenum products, etc.
(3) Molybdenum alloy products: MLa plate, MLa rods, TZM plate, wire and other molybdenum alloy products.
2. Tungsten products:
(1) Pure tungsten products: Tungsten powder, slab, bars, rolling plate, sheet, rods(electrode), wire, crucible, boat, funnel and other special shape, etc.
(2) Tungsten alloy products: Alloy wire, alloy rod(electrode), alloy crucible, and other special shape tungsten alloy etc.
3. Alloy products:
(1) Tungsten-copper alloy, silver-tungsten alloy, molybdenum-copper alloy, molybdenum-tungsten alloy etc.
(2)Tungsten nickel copper alloy and tungsten nickel iron alloy etc.
(3) Tungsten electrode: WL, WCe, WT, WP and so on.
With the stable and high-quality products, the products find a good sale in domestic and abroad and had gained unanimous trust and favorable comment of mass customers. Welcome everyone to visit our company in order to obtain more profits together with the cooperator and create the brilliant future.
