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SHAANXI GETWICK NONFERROUS METALS CO.,LTD.

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99.95% Pure Tungsten Boats for Vacuum Thermal Evaporation

group name: TUNGSTEN BOAT

Min Order: 1 piece

brand name: GETWICK 東吉

model: W1

Nearest port for product export: Shanghai,, Guangzhou, Qingdao, Tianjin

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DDP, DDU, Express Delivery

Acceptable payment methods: T/T, L/C, D/P D/A, Credit Card, PayPal, Westem Union, Cash, Escrow

update time: Tue, 09 Apr 2019 09:01:52 GMT

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Paramtents

Product name Tungsten boat
Size Customed
Purity 99.95% min.
Mould charge free
Application vacuum thermal evaporation
Feature 1 High temperature
Feature 2 corrosion resistance
Melting point 3260℃
Using temperature 2000-2600℃
Density 19.3g/cm3

Packging & Delivery

Min Order1 piece

Briefing

1. High temperature resistance, low pollution.
2. Vacuum smelting, refining production, high purity, less impurities.

Detailed

99.95% Pure Tungsten Boats for Vacuum Thermal Evaporation

Good Sale 99.95% Tungsten Boat for Evaporation in Vacuum Furnace

Specification

1. Grade: W1,W2

2. GB/T4187-07

3. .Density: 19.3g/cm3

4. .Purity: 99.5%

5. .Melting point:3260ºC

6. Diameter:1.0mm min

7. .Length: 2000mm max

8. 8.Different sizes are available

Tolerance

Furnished form	Specified diameter	min.length
wrought	2.8<=d<5.0	600
	5.0<=d<6.5	300
	6.5<=d<11.0	200
straightened	0.8<=d<1.0	1000
straightened	1.0<=d<3.0	800
ground	0.8<=d<3.0	800-1000
	3.0<=d<6.5	300-600
	6.5<=d<10.0	200

Chemical Composition of high purity

Element	Mo	Mg	Fe	C	Al	N	Si	Ca	Ni	C
Concentration(%)	0.01	0.003	0.005	0.005	0.002	0.003	0.005	0.005	0.003	0.008
Purity(Metallic Base) W≥99.95%

Application

1. tungsten are mainly used in metallurgy industry, mechanism process industry and rare earth smelting industry;
2.They are more frequently used in crystalloid materials and other burgeoning high-tech industries;
3.The tungsten should be used in vacuum or deoxidize atmosphere and the highest using temperature should be no more than 2000ºC

Good Sale 99.95% Tungsten Boat for Evaporation in Vacuum Furnace

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.

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