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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Aug-20-2025 | 83.56 $* | 85.35 $* |
Jul-20-2025 | 67.43 $* | 68.83 $* |
Jun-20-2025 | 81.81 $* | 83.28 $* |
May-20-2025 | 81.63 $* | 83.85 $* |
Apr-20-2025 | 64.68 $* | 65.85 $* |
Mar-20-2025 | 79.92 $* | 81.66 $* |
Feb-20-2025 | 79.68 $* | 81.18 $* |
Jan-20-2025 | 78.45 $* | 80.80 $* |
Product Description
Tungsten rod can be manufactured in random length pieces or cut to meet customers' desired lengths. There are three different surface processes which are provided upon the desired end use:
1. Black tungsten rod - Surface is "as swaged" or "as drawn"; retaining a coating of processing lubricants and oxides;
2. Cleaned tungsten alloy rod- Surface is chemically cleaned to remove all lubricants and oxides;
3. Ground tungsten rod- Surface is centerless ground to remove all coating and to achieve precise diameter control.
Chemical composition
Grade | Tungstn content(%) | Sum of impurity elements(%)max | Each impurity element(%) max |
WAL-1,WAL-2 | 99.95 | 0.05 | 0.01 |
WI | 99.95 | 0.05 | 0.01 |
W2 | 99.92 | 0.08 | 0.01 |
Application:Mainly used to found ingredient of material, cutter and heads,tungsten wire for lights instruments and conductor of heat, crankshaft and cylinder barrel of advanced automobile, ingredient of kinds of heat-resistent steel, mainly used to satellite,airplane and ship.
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com