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Tungsten Foil 291

Tungsten foil may be prepared by electropolishing in sulfuric acid-methanol for equation of state (EOS) target. The tungsten foil may be prepared with high surface quality (RMS roughness less than 50nm) and thickness uniformity beyond 99%, and may keep the density of raw materials so that this foil can satisfy the requirement of laser driven materials for the research of high temperature and pressure EOS. Thus, electropolishing is a significant method for preparing the foil which can fulfill the requirement…

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Tungsten Sheet 280

Tungsten sheet is obtained by the following processes: Isostatic pressing and high-temperature sintering of tungsten powder to obtain tungsten blank; rolling the blank and then cutting it through a shearing machine to obtain tungsten sheet. In general, tungsten sheet with a thickness of less than 0.3mm is thin tungsten sheet. With the development of electric vacuum technology, thin tungsten sheet with a roughness of less than 0.2μm and in a mirror bright state is in great demand in recent years.…

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Tungsten Plate 298

Tungsten plate has a wide application and becomes more and more common seen with the rapid development of nuclear industry and aviation industry. While tungsten plate is easily layered and cracked during rolling process as tungsten has high melting point and high ductile-brittle transition temperature. And the grain size of tungsten is so coarse that it will reduce the mechanical properties of the tungsten plate product, and therefore affect the service life of the downstream tungsten product. So, it has…

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High-purity Tungsten Granule 571

High-purity tungsten granule may be used as a fluxing agent for the determination of carbon and sulfur in metallic manganese by high-frequency combustion IR absorption spectrometric method. This method has the advantages of high accuracy, easy operation, and simultaneous determination of C&S so that it has been widely applied in the quick determination of carbon and sulfur contents in steel alloys, minerals, and soil samples. There are three kinds of fluxes in determining carbon and sulfur content in metal manganese…

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Tungsten Granule 571

Tungsten granule is a polyhedral particle with bright gray color, which may be applied as fluxing agent for determining carbon and sulfur in metals by infrared absorption method. Determining Carbon and Sulfur in Electrolytic Manganese Metal with Single Tungsten Granule 1. Main reagents and instrument flux: (1) 0.371mm (40 mesh) tungsten granule (C: 0.0006%, S: 0.0003%); Standard sample: YSBC 11139-2007 (C: 0.027%, S: 0.0126%); Standard sample: YSBC 18101-03 (C: 0.168%, S: 0.019%); CS-878A infrared carbon and sulfur analyzer; L-CS porcelain…

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Tungsten Alloy Teardrop Fishing Weight 514

Tungsten alloy teardrop fishing weight has excellent performance and unique structure, which greatly improves the success rate of fishing and becomes the best choice for fishing sinkers. It is popular among anglers. Tungsten alloy teardrop fishing weight is produced with clean metal tungsten alloy as raw material, which is non-toxic and non-polluting. It meets international environmental protection standards. Its specific gravity (>18g/cc), so it can resist strong wind; it has high density, small size, light water, which sinks quickly. It…

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Tungsten Alloy Flipping Weight 578

Tungsten alloy flipping weight is made of tungsten alloy. It has high density, high hardness, bullet-like shape, and rapid sinking speed. It can easily pass through underwater weedy areas and increase fishing efficiency. Tungsten alloy flipping weight, with its unique knot and excellent characteristic, is particularly suitable for use in water-filled weeds or water-filled mud environments. It has good corrosion resistance and a long service life. It can be used both for freshwater and seawater. Its main production raw material…

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Tungsten Alloy Nail Fishing Sinker 555

Tungsten alloy nail fishing sinker is made of tungsten alloy and has features such as high density, small volume, strong wind resistance, good corrosion resistance. It also is non-toxic and non-polluting. It sinks fast and can be quickly positioned, favored by anglers. Tungsten alloy nail fishing sinker is similar in shape to bullets and has good stability. Moreover, its appearance is relatively smooth. It can more easily pass through the underwater weedy area and not be caught by the weeds…

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Tungsten Alloy Barrel Weight 413

Tungsten alloy barrel weight is also a cylindrical tungsten alloy fish sinker. It is a high-density and non-toxic fishing sinker, which is popular among anglers. It can be further processed into bullet-shaped tungsten alloy fish sinkers. Tungsten alloy barrel weight has excellent characteristics of high density, which is non-toxic and non-polluting. It can reduce the water resistance and the sound when entering the water. It is the best choice for fishing sinkers. Its texture is relatively hard and can be…

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Tungsten Alloy Worm Weight 337

Tungsten alloy worm weight is one of the bullet-type fishing sinkers. It has excellent performance and can increase the diving force, anchoring force and throwing speed of the fishing lure. It is the best choice for fishing sinkers. It can be as small as 1/32 oz for shallow water areas and even smaller for fly fishing. It can also be as large as a dozen ounces for deep-sea fishing. Tungsten alloy worm weight is made of tungsten alloy with a…

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