1. Tungsten carbide choke beans /spraying nozzles

Features: good wear,good thermal shock ,good corrosion-resistant overall performance,

Usage :Tungsten carbide spray nozzle is mainly used for catalytic cracking unit of refining equipment and some other that requires high temperature, corrosion, erosion occasions. With tungsten carbide spray nozzles, it makes good to improve the bottomhole flow field, improve the ability of rock breaking, increase drill footage, and reducing drilling costs.

Tungsten carbide spray nozzle compared with metal spray nozzle 
Tungsten carbide spray nozzle is featured by high hardness, high elastic modulus, good hardness and low coefficient of linear expansion, but also with acid, alkali and good oxidation resistance and other characteristics. It occupies an important position in the modern tools and materials. The hardness of tungsten carbide is much higher than the metal material. Tungsten carbide spray nozzle erosion rate is much smaller than the metal material, its anti-erosion performance is much higher than the metal nozzle. Therefore, the amount of wear of the nozzle is much smaller than the metal spray nozzle. The life tungsten carbide spray nozzles longer than 1 000h, while the life of metal spray nozzle is much shorter than tungsten carbide spray nozzle, such as 1Cr18Ni9Ti nozzle life is only about 200h, and 45 steel less than 100h. So, carbide is the preferred material of the spray nozzle.

Our company :

With years of engineering experience in the tungsten carbide, titanium carbide material, HD carbide solution Co.,Ltd provides a range of tailor made products that meet our customer’s wear parts requirements. Carbide material offer exceptional wear resistance and longer life-span, mainly used in pump, valve, wellhead assembly parts, mineral processing, surface treatment and sand blasting technology, offshore technology, texitile and paper cutting industry, food industry etc.

Our product ranges :

Tungsten carbide mechanical seal rings

Tungsten carbide bush and sleeve

Tungsten carbide cigarette tobacco drum/ yew paper cutter / tipping paper in cigarette packing cutter/ filter rod/ tongue cigarette tow cutting tools

Tungsten carbide balls and seats

Tungsten carbide valves and seats for fluid controlling

Tungsten carbide nozzles

Tungsten carbide sandblasting nozzles,

Tungsten carbide bars /rods

Tungsten carbide inserts for wood working ,textile ,paper

Tungsten carbide stamping dies, wire drawing dies, punching die ,forging dies

Tungsten carbide drill bits for oil well /water well drilling ,mining drilling

Tungsten carbide tips

Tungsten carbide ornaments ,rings ,bracelet , watch strap

Tungsten carbide fishing parts

Other tungsten carbide customized products