White Iron Wear buttons

الوصف

 *-Material: ASTM A**2 CLASS II TYPE B Chrome white iron vacuum brazed onto mild steel base plate.
Advantage:
1. Hardness: *3HRC/**0BHN. According to the feedback from our end users, the usage life is at least 2 times higher compared with overlay/hardfacing wear plates, at least 7 times longer than A.R type steels **0/**0BHN. The thicker ones such as *0mm or above wear plates, usage life is much more longer. The wear resistant performance is the same from plate surface to the brazing joint.
2. Wear plate surface is smooth and flat, media is not easy to stick on.
3. Shapes and sizes can be made on request; Bolts, Nuts, Washers, Holes, Threads are available on request.
4. Better cost-efficient. 
5. Operating temperature: **0℃
Wear Buttons
Some other brand name: Dua, Vida etc.
Very easy to use, no pre or post heating when welding. Available in diameters from *0mm up to **0mm. Develop your own layout and pattern to suit your particular wear protection solution.
Wear blocks are extensively used on heavy earth moving equipment, particular on mining and construction buckets and shovels, heavy earth moving equipment etc. Ideal for smaller areas that require materials resistant to abrasion and impact.
Our wear s can also be used together with chocky blocks for better wearing protection