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(Total 1 Products for Welding Rod Size 4mm X 600mm)
Monocrystal Tungsten Carbide Welding Rod 4mm 6mm 7mm
The hard phase of the rod is monocrystal WC, blend with nickel base alloy powder. the welding layer has a higher wear resistance and better impact resistance. The wear resistance is 6-7 times better than others, tested by ASTM G65 method. Mainly used for the repair and strength for oil drills bits, such as PDC bit...
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