characteristics and classification of wear-resistant wire
2012-08-01 by seoer8
Characteristics; has good resistance to abrasive wear, impact resistance, wear resistance, adhesion wear (metal abrasion), high temperature wear, corrosion resistance, abrasion resistance and anti-two types of composite wear performance.
Welding Wire classification; 1) according to their chemical composition classification can be divided into two categories; iron-based surfacing wear-resistant wire and non-ferrous base wear-resistant surfacing wire. Each category according to their characteristics of chemical composition or microstructure, is divided into several subclasses. Surfacing wear-resistant iron-based surfacing wear-resistant wire can be divided into surfacing wear-resistant high-chromium Nickel Alloy Welding Wire, tungsten carbide surfacing wear-resistant wire, non-ferrous wire can be divided into the cobalt-based hardfacing wear wire and nickel-based Wire Surfacing wear. 2) Press the wire structure can be divided into solid wires and cored (also known as tubular) wire. 3) according to the welding processes can be divided into gas shielded welding, submerged arc welding, flame surfacing, plasma welding and spraying (welding) wear-resistant surfacing wire.