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Cobalt-Based Cast Welding Rods Stellite Alloys 21 Alloy Hardfacing Welding Wires

2025-04-13 introduction 3130
Stellite 21
Wear-Resistant Alloy
Cobalt Base Alloys
Not Containing Flux
Acidic
>20mm
40-45 HRC
5kg/Box
7 Days
5kg
Xunzhuo
5kg/Box
2.7mm 3.2mm 4.0mm 4.8mm, 5.0mm etc
China
83113000
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