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Martensitischer Chrom-Zusatz G 17 / W 17
EN ISO 14343-A: G 17 / W 17 · AWS A5.9 ER420/ER430
Additiv martensitica 17%-[[element:Cr|crom]] per acciais da stampa resistents a corrosiun (1.2085, 1.2316, 1.2606) ed inox martensitics (1.4112, 1.4122). Furnescha in [[glossary:schweissgut|material da schweiß]] temprà simil al [[glossary:Material da basa|material da basa]].