White Iron Wear Block, High Abrasion-Resistant Laminated Wear Blocks, Earth Moving Equipment Wear Bars, Excavator Bucket Domite Wear Bar, Bi-metallic Wearing Bar, 700HB 63HRC White Iron laminated wear bars for wear mining protection, wear bars and blocks, Tungsten Carbide Bars for Wear Parts China supplier
White Iron Wear Block – Wear Bar is a combination of high chromium (700 brunell) white iron bonded to a mild steel weldable backing plate. Wear bars and blocks are available in thicknesses ranging from 25mm to 100mm, widths from 25mm to 300mm wide and in varying lengths.Popular for use in rock box protection, impact areas and transfer points, bars can be provided with Nelson studs with size and and location to suit.
We want to assist with your impact & abrasion challenges!
Made of the lamination of chrome moly white iron bonded to a mild steel backing plate, the Wear bars are great time savers, with the ability to patch areas on machinery and equipment to help them last longer, reduce the downtime and increase productivity.
The chrome-moly white iron with finished minimum hardness of 63HRC or 700 BHN, delivers maximum abrasion protection, while the steel backing plate absorbs high impact and facilitates ease of fitting and use.
The bonding shear strength is over 30,500 psi (or 210 Mpa) and will not separate.
Wear bar offer superior wear life when compared to conventional alloys such as manganese steel,Ni-hard and clad overlay strips.
Easy to cut – allowing you to customize the protection to different specifications
Easy to bend – offers protection on a contoured surface.
Use chocky bars with pre-notched backing plate.
Available in 5 sizes – with either standard or pre-notched backing plate.
wear blocks Applications:
Bucket wear strips.
Replaces hard facing for augers, directional drill heads, foundation drilling, raise bore drilling.
Fan blade liners.
Pug mill paddles, tip and scrapers.
Recycling industry.
Road planer skids and pick protectors.
Replaces hard facing for pump housings and impellors