Alloy 20 waxa si gaar ah loogu nashqadeeyay in uu u adkaysto acid sulfuric. Nikkelkeeda, chromium, molybdenum iyo naxaasta heerarkeeda ayaa dhamaantood bixiya caabbinta daxalka guud. Kaarboonka xaddidan iyo xasilinta kolumbium waxay oggolaataa wax-soo-saarka alxanka in loo isticmaalo deegaannada daxalka leh, sida caadiga ah iyada oo aan lahayn daawaynta kulaylka dambe. Markay tahay 33% nikkel, Alloy 20 waxay leedahay difaac wax ku ool ah oo ay ka hortagto daxalka chloride. Alaabtan waxaa badanaa loo doortaa si loo xalliyo dhibaatooyinka SCC, kuwaas oo ku dhici kara 316L.
Alaabada
Alloy 20 Plate, Alloy 20 Sheet, Alloy 20 Weld Silig
Magacyada Ganacsiga Guud
Carpenter® 20, 20CB-3®
Tilmaamaha
ASME SA 240,ASME SB 366,ASME SB 463,ASTM A240,ASTM B366,ASTM B463,ASTM B473,EN 2.4660,UNS N08020, Workstoff 2.4660
Astaamaha
- Iska caabin heer sare ah ee sulfuric acid kulul
- U adkaysta daxalka intergranular ee xaalada sida-welded
- Iska caabbinta daxalka chloride stress
Codsiyada
- Haamaha lagu qaado aashitada Sulfuric, racks iyo gariiradaha kululaynta
- Foosfate dahaarka durbaannada iyo racks
- Kuleylleyda
- Koofiyadaha xumbo
- Habka tuubooyinka
- Haamaha isku dhafka ah
- Qalabka habka kiimikada iyo batroolka
Waqtiga boostada: Agoosto-17-2021