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
Cr-Mo alloyed steels (1,5% – 0,5%) resistant to high temperature, wear, pressure and shocks. Good resistance to cracking and to the attack of sulphured agents. Guide roller, excavators, screw conveyers, gears, moulds, rolling surfaces, etc. 36-40 HRC. W.N 1.7363
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