Meltolit Co190
Cobalt alloyed tig wire especially developed for the oil and gas industry and the rotary drill bits. Extreme environments with heat and abrasion. Hardness 52-56 HRC
Product information
For deposit welding of Mo-alloyed high-speed steel. Mainteinance and new manufacture of high-speed steel tools. Weld deposit without soft-annealing can only be processed by grinding. To be used for cutting tools, gouges, turning chisel, broaches, taps, twist drills, reamers, milling tools, cold extrusion dies. 57-62 HRC. W.N 1.3348
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