Ka litlhoko tse ntseng li eketseha tsa botsoalle ba tikoloho le nts'etsopele e tsitsitseng, tlhokahalo eaDuplex S31803 le S32205 liphaephe tse se nang moeliindastering ea lik'hemik'hale e eketsehile ka ho eketsehileng.Lisebelisoa tsena ha li finyelle litlhoko tsa tekheniki tsa limela tsa lik'hemik'hale, empa hape li na le matla a fokolang a matla le bophelo bo bolelele ba tšebeletso, ho thusa ho fokotsa litšenyehelo le ho fokotsa tšusumetso ea tikoloho.
Duplex Steel S31803/S32205 Pipes & Tubes Equivalent Grades
| TS'ELISO | WERKSTOFF NR. | UNS |
| Duplex S31803 / S32205 | 1.4462 | S31803 / S32205 |
Duplex S31803 / S32205 Pipes, Tubing Chemical Composition
| Kereiti | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S31803 | 0.030 boholo | 2.00 max | 1.00 max | 0.030 boholo | 0.020 max | 22.0 - 23.0 | 3.0 - 3.5 | 4.50 - 6.50 | 0.14 - 0.20 | 63.72 mets |
| S32205 | 0.030 boholo | 2.00 max | 1.00 max | 0.030 boholo | 0.020 max | 22.0 - 23.0 | 2.50 - 3.50 | 4.50 - 6.50 | 0.08 - 0.20 | 63.54 mets |
Duplex stainless steel S31803 le S32205 li na le khanyetso e ntle ea kutu 'me li khona ho hanela khoholeho ea mecha ea litaba e senyang joalo ka lik'hemik'hale, acid, alkalis le metsi a letsoai.
Nako ea poso: Jul-17-2023