PRODUCTION OF OVERLAY WELDED ROLL EXCELLENT IN CORROSION RESISTANCE AND WEAR RESISTANCE
PROBLEM TO BE SOLVED: To produce a build-up roll excellent in the corrosion resistance and the wear resistance by using a submerged arc welding method with a band electrode and executing the build-up welding of a stainless steel having a specific composition with a specific welding input heat. SOLUT...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To produce a build-up roll excellent in the corrosion resistance and the wear resistance by using a submerged arc welding method with a band electrode and executing the build-up welding of a stainless steel having a specific composition with a specific welding input heat. SOLUTION: The build-up welding of the stainless steel composed of, by wt. |
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