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casa / tudo / Tungstênio e Molibdênio / Produto de tungstênio e ligas / fio de tungstênio / filamento /

Fio de tungstênio puro de superfície preto para a indústria do revestimento de vácuo

Name: Fio de tungstênio puro de superfície preto para a indústria do revestimento de vácuo
Brand: GETWICK 東吉
SKU: 18167465
Rating: 4.75 (10 reviews)

Categorias	fio de tungstênio / filamento
Marca	GETWICK 東吉
Especificações do produto	W1 W2
Nome do Produto	Fio de tungstênio puro preto da superfície para o Coatin do vácuo
Ponto de fusão	3410 ℃
Usando a temperatura	2000 ~ 2600Dc
Pureza	99,95% min.
Superfície	Preto
Diâmetro	0,01 mm min.
Forma	Enrolado ou no carretel
Recurso 1	resistência a altas temperaturas
Recurso 2	resistência à corrosão
Densidade	19,35 g / cm3
Porta	Xangai
forma de pagamento	L/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
Tempo de atualização	2024/4/21

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Informações detalhadas

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.