Ngezidingo ezikhulayo zokubumba ubungane bezemvelo nentuthuko esimeme, isidingo seDuplex S31803 nama-S32205 amapayipi angenamthungoEmbonini yamakhemikhali kuye kwanda ngokwengeziwe. Lezi zinto azihlangabezana nazo kuphela izidingo zobuchwepheshe zezitshalo zamakhemikhali, kodwa futhi zinokusebenzisa amandla aphansi kanye nokuphila okude kwenkonzo, kusiza ukunciphisa izindleko futhi kunciphise umthelela wezemvelo.
Amapayipi e-Duplex Steel S31803 / S32205 nama-Tubes amabanga alinganayo
| -Vamile | I-Werkstoff NR. | -Hloniphayo |
| Duplex S31803 / S32205 | 1.4462 | S31803 / S32205 |
Amapayipi we-Duplex S31803 / S32205, I-Tubing Chemical Composition
| Khuphuka | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 - 23.0 | I-3.0 - 3.5 | I-4.50 - 6.50 | I-0.14 - 0.20 | 63.72 min |
| S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 - 23.0 | I-2.50 - 3.50 | I-4.50 - 6.50 | I-0.08 - 0.20 | 63.54 min |
I-Duplex Steel engenacala S31803 kanye ne-S32205 banokumelana okuhle kakhulu kokugqwala futhi bangamelana nokuguguleka kwemithombo yezindaba eqinile njengamakhemikhali, ama-acid, alkali kanye namanzi anosawoti.
Isikhathi Seposi: Jul-17-2023