Tungsten steel alloy Puncture implant Medical CNC Machining parts.

Tungsten steel alloy Puncture implant Medical CNC Machining parts.

Description

Tungsten steel (hard alloy) has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance, especially its high hardness and wear resistance, even at a temperature of 500 ℃ Basically remain unchanged, still very high hardness at 1000 ℃.

Tungsten steel, also known as cemented carbide, refers to a sintered composite material composed of at least one metal carbide. Tungsten carbide, cobalt carbide, niobium carbide, titanium carbide, and tantalum carbide are common components of tungsten steel. The grain size of the carbide component (or phase) is usually between 0.2-10 microns, and the carbide grains are bonded together using a metal binder. The binder usually refers to the metal cobalt (Co), but for some special applications, nickel (Ni), iron (Fe), or other metals and alloys can also be used.

Tungsten steel belongs to cemented carbide, also known as tungsten-titanium alloy. The hardness can reach 89~95HRA. Because of this, tungsten steel products (commonly tungsten steel watches) are not easy to be worn, hard and not afraid of annealing, but are brittle.
The main components of cemented carbide are tungsten carbide and cobalt, which account for 99% of all components, and 1% is other metals, so it is also called tungsten steel.

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Q1 : How soon can I get the quote ?
It would be very appreciated if we can have following info
A: Order quantity per patch or per yearB: Trade terms, such as FOB price or EXW priceNormally, the quote will be offer in 2-6 hours

Q2: Can First Part China Limited achieve the critical tolerances?
A2: Yes, we can. But basically the tolerance depends on a number of factors, such as part’s size, design geometry, surface finish. It would be better if you can specify which areas in your design have critical tolerances , so we can discuss which based on our technology.

Q3: What are First Part China Limited shipping terms?
A3: Our standard terms are Ex Works. But as for express shipments(UPS ,DHL,FedEx), we use Delivered Duty Unpaid (DDU), that mean the client is responsible for paying import duty when the goods arrived.