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Schwarzer Oberflächen-reiner Wolframdraht für Vakuumbeschichtungs-Industrie

Name: Schwarzer Oberflächen-reiner Wolframdraht für Vakuumbeschichtungs-Industrie
Brand: GETWICK 東吉
SKU: 18167463
Rating: 4.75 (10 reviews)

Produktkatalog	Wolframdraht / Filament
Marke	GETWICK 東吉
Modell	W1 W2
Produktname	Schwarzer Oberflächen-reiner Wolframdraht für Vakuum Coatin
Schmelzpunkt	3410 ℃
Verwenden der Temperatur	2000 ~ 2600Dc
Reinheit	99,95% min.
Oberfläche	schwarz
Durchmesser	0,01 mm min.
Gestalten	Aufgerollt oder in Spule
Merkmal 1	hohe Temperaturbeständigkeit
Merkmal 2	Korrosionsbeständigkeit
Dichte	19,35 g / cm3
Port	Shanghai
Zahlungsmittel	L/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
Aktualisierungszeit	2024/5/8

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Detailed Info

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.