Material Grade: abrasion wire
Material identification: high chromium, high carbon iron-based alloy
Carbon content (%) 5.5
Chromium content (%) 28.0
Other metals: Mn, Si, etc.
Welding hardness values (welding three): HRc 58-62
Welding characteristics
* After welding refinement strengthening carbides evenly distributed in the base body
* Has a high abrasion resistance, resulting in austenite, carbide surfacing material containing an initial
* When the stress applied to the wear and tear, the material is extremely resistant display
* Material easy to wear polish, but not suitable for use flame cutting, and can not be machined, there will crack formation
* Application temperature range does not exceed 550 鈩
Recommended
Applies to withstand high abrasion and moderate impact hardfacing components for processing, such as welding re-manufacturing plant coal grinding roll / tile, cement vertical mill grinding roll / watt, mine mill rolls, crusher hammers, manufacturing resistant composite steel, composite roll welding, etc.
Reference Standard: BS EN14700: 2005
Specifications: 桅2.0mm, 桅2.4mm, 桅2.8mm, 桅3.2mm
Packing: roll 25 kg / roll, 50kg / roll; drums 200kg / barrel
Welding instructions: do not add an inert gas; AC and DC; arc as short as possible |
