4. Electric heating
  5. Metal heating
  6. By arc

Motoaki Oyama

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Cr-Mo steel pipe and welding method thereof

Alloys or metallic compositions – Ferrous – Chromium containing – but less than 9 percent
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Method for manufacturing welded clad steel tube

Metal treatment – Process of modifying or maintaining internal physical... – Producing or treating layered – bonded – welded – or...
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Method for TIG welding 1.25 Cr-0.5Mo steel pipe for which prehea

Electric heating – Metal heating – By arc
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Profile ID: LFUS-PAI-P-952492

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