Hubei Fotma Machinery Co.Ltd established in 2004 as a combined group engaged into manufacturing and exporting of Non-Ferrous Metals(Tungsten, Tungsten Alloy, Molybdenum, Cemented Carbide, Titanium, Tantalum, Niobium etc.), Steel Forging & Casting, Heating Elements, Ceramic Products, Electronic Packaging Materials(CMC, CPC) etc.
In 2005, our factory established in Zigong, Sichuan P.R., which is a professional manufacturer of cemented carbide products and finished machining for the tungsten & molybdenum products. We mainly focus on cemented carbide products, and the tungsten & molybdenum and other products as the salutary complementarities.
With a professional team of steel forgings, FOTMA started to produce all kinds of forged steel products in 2015. Our major products are heavy steel forgings, such as steel girth gear, roller rings, steel rotary shaft, rotary kiln gear rings, steel gear shaft, railway wheels for mining cart, forged steel retaining rings etc. Also we produce as per customers designs and material data, suppling professional industry solutions for all users.
By now, our products succeed in exporting to over 60 countries/districts all around the world and gained good market reputation depending on our fine quality and competitive cost.
Compared with the coating deposition method, the rolling method is more suitable for the production of tungsten foil, mainly because the products it produces have the advantages of higher hardness, surface finish and mechanical strength, especially the density can reach 19.3g/cm3.
Like tungsten plate, tungsten rod and tungsten wire, tungsten foil is also a typical tungsten product. It is a thin sheet of metal tungsten (W). The purity is generally greater than 99.9% and the thickness is 0.05~0.3mm. The width is 100~400mm, and the length is 400-1500mm.
Tungsten-titanium-cobalt cemented carbide (YT cemented carbide) is an alloy material composed of tungsten carbide powder (WC powder), titanium carbide powder (TiC powder) and metal cobalt powder (Co powder). , high density, high hardness, good wear resistance, excellent red hardness.
Tungsten Heavy Alloy
We have an excellent technical team, our products in quality and quantity will make you satisfied, welcome to buy