Washington Alloy 450HT Hardfacing Wire .045 33lb
USA 450 HT Hardfacing flux cored contains the following metal composition: Carbon, Silicon, Manganese, Chromium, Molybdenum, Iron Base. Rockwell Hardness is 43-48 with a very good impact resistance and a good abrasion resistance. Common applications include: Mine care wheels, tractor rollers, undercarriage parts, shovel idlers, rollers, and hook rolls.
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