Does anyone have a chart, poster, file or whatever showing the old filler metal designations vs. the new ones or know where I can get one. E8018-B2L is now E7018-B2L, 502, etc.
Notice the E8018-B2L and E9018-B3L were downgraded in tensile strength, but not the E8018-B2 and E9018-B3 non-"L" grade classifications. Too hard to meet the tensile strength requirements with the "L' grade after long postweld heat treatment times.
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