high purity 99.95% polishing tungsten blank round bars pure tungsten rod

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.

Details of Tungsten Solid Carbide Rods

Scope of use:

1. Making PCB micro-drill, cemented carbide bit, cemented carbide end milling cutter, cemented carbide reamer and other tools.

2. Used for processing aluminium alloy, stainless steel, heat-resistant alloy steel, ductile iron, nickel-based and titanium alloy, non-ferrous metals and other products.

3. Making plug-ins of various shapes, silicon steel sheets and cold rolled sheets, stainless steel punches, thimbles and punches.

4. Making carbide carving cutter, carbide tap, carbide rotary file, etc.

5. Making cemented carbide grinding rod.

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 guns, artillery,rockets, satellite,airplane and ship.
Packing & Delivery

We offer material composition sheet and examination report of the products.

First, packaging with moisture proof paper

Second, packaging with kraft paper

Third, packaging with foam plastics in all side of plywood case.

Finally packing products in plywood case.