Applications / Features
Flexible, pliable welding rod. Casing manufactured as a composite in various forms and sizes of crushed tungsten carbide.ten carbide.ten carbide (WC). The welding rod has a medium matrix and scratch hardness. Suitable for hard surfacing deposits on components subject to extremely fine mineral wear. The workpiece surface must be free of scale, rust, oil and grease.
A uniform preheating of 300°C - 350°C through to the core should be performed. In the area of the hard surfacing deposit,ngg 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, armour welding of crowns, drill crowns, deep drill bits, round shank chisels, coal ploughs, cutting machines, mixing paddles, mixing tools, excavator teeth, tooth tips, cellular wheel sluices and more.
Reference values
Redrying
Positions
Properties: (without heat treatment; indicative values at room temperature)
Dimensions
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