Pipe A790 S31803 32205 SMLS
Ipo Duplex 2205 ndiyo yakajairika duplex chigadzirwa chatinopa duplex 2304 uye duplex 2207 neyakaderedzwa kutungamira sezvo aya mahedheni akaunganidzwa. Alloy 2205 (uns s32305 \ / / s3103) ndeye 22% Chromium, Nitrogen Compless
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Zvemukati
"Duplex" inotsanangura mhuri yemarara isina tsvina isinganyare austenitic (yakadai se304 simbi isimbi (yakadaro simbi (yakadai se430 simbi). Pakupisa pamusoro pe300 ° C, zvikamu zvebhuroka zvegiredhi iri zvakanyatsogadzirirwa, uye nekupisa pazasi -50 ° C, izvo zvinongedzo zvinotsanangurwa zveDuctle-Brittle. Naizvozvo, iyi giredhi yesimbi isina tsvina haina kukodzera kushandiswa pane izvi tembiricha. Duplex Stainless Steels inenge 50% Ferrite uye 50% Austenite kune yakasarudzika simba uye kupokana.
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