Applications / Features
Flexible, pliable welding rod. Casing manufactured as a composite in various forms and sizes of spherical fused tungsten carbide.d tungsten carbide.d tungsten carbide.d tungsten carbide (WSC). The welding rod has a very high matrix and scratch hardness and is used for hard surfacing deposits on components subject to extremely fine mineral wear.
The workpiece surface should be free of scale, rust, oil and grease and free of old loose residues and contamination. A uniform preheating of 300°C–350°C through to the core should be performed. In the area of the hard surfacing deposit, at the start of the hardfacing deposit, the temperature at the component surface should be approximately 650°C.
The gas flame should have a slight excess of acetylene during application.
Applications
Suitable for hardfacing on:
Tools and attachments used in soil, rock and earth applications, in mining, open-pit mining and tunneling, and in the foundry, forging,ng-,ng, steel, iron, metallurgy, glass, brick and refractory industries.
Typical components:
Screw presses, separators, decanters, screw segments, screw tools, conveyor screws, impact bars, cutting edges, cutting heads, knives, scrapers, mandrels, ploughshare mixers, armoring of crowns, drill crowns, deep-drilling bits, round-shank chisels, coal planers, cutting machines, core molds, pan scrapers, mixing shovels, mixing tools, nozzles, form drills, excavator teeth, tooth tips and rotary valves.
Reference values
Redrying
Positions
Properties: (without heat treatment; indicative values at room temperature)
Dimensions
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