Tungsten carbide composite alloy rods, also name YD type tungsten carbide welding rods,deposit an extremely durable protective coating comprising a dense mass of ultra-hard WC, embedded in a tough self-fluxing Nickel alloy or copper alloy matrix. This structure offers extremely effective protection against abrasive attack by a wide variety of hard and abrasive formations.
The main reasons leading to quality and price difference are as belows:
1. Tungsten carbide particles: At present,crushed tungsten carbide anvil particles and multiple recycled tungsten carbide particle are main particle types for tungsten carbide composite rods.
2. Tungsten carbide particle content: 60%,65%,70% are three main content at this time.
3. Matrix alloy difference:nickel matrix,copper matrix.
Main specifications of tungsten carbide composite rods:
Diamter: 10mm,12mm,16mm,22mm
|
Sr.No. |
Particle size(inch) |
Particle size(mm) |
|
1 |
1/8" – 1/16" |
1.6-3.2 |
|
2 |
3/16" – 1/8" |
3.2-4.8 |
|
3 |
1/4" – 3/16" |
4.8-6.35 |
|
4 |
5/16" – 1/4" |
6.35-8.0 |
|
5 |
3/8" – 5/16" |
8.0-10.0 |
Application: YD type tungsten carbide electrode rods are mainly used for surfacing welding of severely worn-out parts or cutting pieces in industries such as petroleum, mining, coal mining, geology, and construction,including milling shoes, grinding shoes, centralizers, reamers, drill pipe joints, hydraulic cutters, scraper blades, plow planers, coring drills, piling drills, auger drills, etc.
Tungsten carbide composite rods need to be used with a primer electrode and special flux,which are supplied by Oston Carbide in proportion,welcome to contact us for further information.
