it can be used as High-temperature heat source and High-temperature structure accessory.
Manufacture electric light source and electric vacuum accessory.
It can be used for make Electrical contact.For stirring purposes in rare earth metals smelting and for making tungsten contacts and parts in electrical light sources making
Tungsten's unique properties, including a melting point of 3410°C, low vapor pressure at elevated temperatures and low coefficient of thermal expansion, make it of value in a variety of high temperature products and
Among them are glass-to-metal seal parts and support parts for lighting and electronics, silicon rectifier stud mounts and high temperature furnace components
Sifon produces pure and potassium doped (WK Type) tungsten rod
The potassium doped products is targeted for use where high temperature non-sag properties are required in smaller cross sections by the lighting and electronic industries
Tungsten rod is manufactured as random length pieces or cut to customers' desired lengths in diameters ranging from 0.020 inches to 0.750 inches
tandard diameter and length tolerances are listed in the accompanying tables
Other, closer tolerances can be quoted on request
There are three different surface processes or finishes which are provided, depending upon the desired end use
Black: surface is "as swaged" or "as drawn"; retaining a coating of processing lubricants and oxides.
Cleaned: surface is chemically cleaned to remove all lubricants and oxides
Ground: surface is centerless ground to remove all coating and to achieve precise diameter control
At present, we can supply you 99.98%of tungsten bar with a very competitive price. The monthly production ability is 120m/t.
Product specification: 12 *12* (330 to 350)mm.
Packing: wooden case.
Packing specification: 400??6*165??6*130??6mm (inner). Quantity: 35 pieces/case (0.8~1.0 kg/piece).
Contact Name: Lydia Li
Company Name: GanZhou Pinxin Metal Materials Co., Ltd
Street Address: No. 21 XiJin Road
GanZhou City, JiangXi Province
Member name: beseem
Member Since: 26 January 2010
Total Leads: 14 beseem Import Export Business Leads
Business focus: Tungsten Wire, Tungsten Rod, Tungsten Boat, Tungsten Sheet, Molybdenum Boat, Molybdeunm Rod, Molybdenum Sheet, Molybdenum Wire
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