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Alambre de tungsteno puro de superficie negra para la industria del revestimiento al vacío

Name: Alambre de tungsteno puro de superficie negra para la industria del revestimiento al vacío
Brand: GETWICK 東吉
SKU: 18167464
Rating: 4.75 (10 reviews)

Categoría	alambre de tungsteno / filamento
Marca	GETWICK 東吉
Modelo	W1 W2
Nombre del producto	Alambre de tungsteno puro de superficie negra para vacío Coatin
Punto de fusion	3410 ℃
Usando la temperatura	2000 ~ 2600 Dc
Pureza	99.95% min.
Superficie	negro
Diámetro	0.01 mm min.
Forma	Enrollado o en carrete
Característica 1	resistencia a altas temperaturas
Característica 2	resistencia a la corrosión
Densidad	19.35g / cm3
Puerto	Llevar a la fuerza
forma de pago	L/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
Tiempo de Actualización	2023/10/4

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Información Detallada

Black Surface Pure Tungsten Wire for Vacuum Coating Industry

We mainly produce,develop and sell Tungsten and Molybdenum rods, bar, plates ,sheets, foils, strips and boats, crucibles,vacuum furances and their subassemblies, sputtering targets, deep processing products ect, and Tantalum, Niobium, Titanium, Nickel, Zirconium, Chromium ect.other rare metals.The products are widely used in rare-earth,vacuum furance, glass fiber, industrial ceramic, chemical petroleum, aerospace ect, industries.

1. Style: tungsten wire
2. Shape: stranded tungsten wire
3. Grade: W1
4. Property:

	Properties
	Good winding property,non-sag,applied for making incandescent lamp,coiled-coil or trisporicl CFL filament,feast lamp and support.
	Good processability,applied for halogen lamp and coiled-coil incandescent lamp.
	High recrystallization temperatures and non-sag,applied for making shock-resistance filament and halgen filament.

5. Chemical Composition(%):

W	K	Fe	Mo	other impurity,each
≥99.95	0.004-0.010	≤0.0020	≤0.0030	≤0.0010

6. Diameter Tolerance:

diameter	weight mg/200mm	200mm weight tolerance			diameter tolerance
		0	grade I	grade II	grade I	grade II
10	0.30-0.98	-	±3.0	±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		-	-	-	±1.5	±2.0
500		-	-	-	±1.0	±1.5

7.Application
• Filament and electrode
• Heater of electron tube
• Strengthening rib of composite material
• Exothermic material of high temperature furnace

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about Certificate payment terms delivery method package Related products

Package
1.Carton with water proof paper and protective foam inside.
2. Standard export case.
3. As consumers' requirements.
Payment
1. Sample order: L/C, Paypal, Escrow and T/T100% are accepted.
2. Big order: T/T 50%, full payment advanced, L/C are accepted.
Please choose which terms is convenient for you. Depends on your order, we also will recommend the most suitable way.