PRODUCTION OF FLUX-CORED WIRE
PURPOSE:To produce a welding wire which is free from cracking in a drawing stage by specifying the sectional shape of the inside surface bead remaining in a welded pipe, filling a flux into such pipe and drawing the pipe. CONSTITUTION:The inside surface bead of the welded pipe is formed to the shape...
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Zusammenfassung: | PURPOSE:To produce a welding wire which is free from cracking in a drawing stage by specifying the sectional shape of the inside surface bead remaining in a welded pipe, filling a flux into such pipe and drawing the pipe. CONSTITUTION:The inside surface bead of the welded pipe is formed to the shape satisfying the range of 0.015 |
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