Tungsten Round Bar

The implementation standard of tungsten rod products is: GB/T 4187-2017, and the materials and batch numbers are W1, WAl1, and WAl2. The diameter standards of black tungsten rods and polished tungsten rods are: W1 is less than 3.0 and is greater than or equal to 0.5; WAl1 is less than 6.5 and is greater than or equal to 3.0; WAl2 is less than 20 and is greater than or equal to 6.5. The difference is that the allowable diameter deviation of the black tungsten rod is ±1.5%, and the allowable diameter deviation of the polished tungsten rod is ±1.0%.

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What are the uses of tungsten rods?

Tungsten rods are widely used in various fields. For example: making support lines, lead-in lines, printer needles, various electrodes and quartz furnaces, filaments, high-speed tools, automotive automatic products, sputtering targets, etc.

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In addition, it is also used in the military field. For example, it is used to replace the explosives dropped by previous aircraft. The main principle is to load a certain amount of it into the former explosives department, from tens of kilometers to hundreds of kilometers away. Highly lock the target or target area for delivery. One of its tungsten rods is powerful enough to penetrate the protective armor of a destroyer or an aircraft carrier, and when it reaches a certain number, it can sink a destroyer or an aircraft carrier.

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Q: Can I get samples before order ?
A: Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

Q: What is your advantages?
A: We are manufacturer,and we have professional production and processing and sales teams.Quality can be guaranteed.We have rich experience in ferroalloy field.

Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.

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