Qingyun Hongsheng Machinery Parts Co., Ltd. is one of the most reliable manufacturers and suppliers of tungsten steel powder metallurgy mold in China. We warmly welcome you to wholesale high quality tungsten steel powder metallurgy mold at low price from our factory. If you have any enquiry about quotation, please feel free to email us.
Tungsten steel, also known as hard metal, is a sintered composite material that contains at least one metal carbide. Common components in tungsten steel include tungsten carbide, cobalt carbide, niobium carbide, titanium carbide, and tantalum carbide. The grain size of these carbides typically ranges from 0.2 to 10 micrometers, and they are bonded together using a metal binder. The binder is usually cobalt (Co), but for specific applications, nickel (Ni), iron (Fe), or other metals and alloys can also be used. The combination of a specific carbide and its binder phase is referred to as the 'grade.'
Products Description
Hard metal is a composite material made of refractory metal hard compound (such as tungsten carbide, titanium carbide) as the matrix and cobalt, nickel and other metals as the binder phase through powder metallurgy process.
Material composition Hard phase
the main components are tungsten carbide (WC), titanium carbide (TiC), etc., which have high hardness and high temperature resistance. Binder phase: usually cobalt (Co), nickel (Ni) and other metals, which play a role of bonding and improve the toughness of materials.
Typical application
Hard metal is widely used in tool manufacturing, such as turning tools, milling cutters, drill bits, etc., suitable for machining cast iron, steel, heat-resistant steel and other materials, especially at high temperatures can still maintain a high hardness.
Tungsten steel belongs to the category of hard alloys, also known as tungsten titanium alloy. The hardness can reach 89~95HRA. Because of this, tungsten steel products (commonly known as tungsten steel watches) have the characteristics of not easy to wear, hard and not afraid of annealing, but brittle.
Tungsten steel powder metallurgy mold adopts 99.95% high purity primary material tungsten carbide powder. 2. It has high wear resistance and impact resistance. 3. Non-destructive ultrasonic testing, no sand holes, no pores, high material density.
Products Display
why choose us
Quick response Products with high cost performance Products with high cost performance
why choose our products
1. 20 years of experience in casting cast iron plate, quality assurance, timely delivery
2. Perfect machining and inspection equipment can directly provide finished parts and meet the inspection requirements of customers
3. It has independent import and export rights and can export products to all parts of the world
Hot Tags: tungsten steel powder metallurgy mold, China tungsten steel powder metallurgy mold manufacturers, suppliers, factory
