Ndi kuchuluka kwa zofunikira pazachilengedwe komanso chitukuko chokhazikika, kufunikira kwaDuplex S31803 ndi S32205 mapaipi opanda msokom'makampani opanga mankhwala awonjezeka kwambiri. Zidazi sizimangokwaniritsa zofunikira zaumisiri wa zomera zamankhwala, komanso zimakhala ndi mphamvu zochepa zogwiritsira ntchito mphamvu komanso moyo wautali wautumiki, zomwe zimathandiza kuchepetsa ndalama komanso kuchepetsa chilengedwe.
Duplex Steel S31803/S32205 Mapaipi & Machubu Makalasi Ofanana
| ZOYENERA | Mbiri ya WERKSTOFF NR. | UNS |
| Duplex S31803 / S32205 | 1.4462 | S31803 / S32205 |
Duplex S31803 / S32205 Mapaipi, Tubing Chemical Composition
| Gulu | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S31803 | 0.030 kukula | 2.00 max | 1.00 max | 0.030 kukula | 0.020 max | 22.0 - 23.0 | 3.0 - 3.5 | 4.50 - 6.50 | 0.14 - 0.20 | 63.72 mphindi |
| S32205 | 0.030 kukula | 2.00 max | 1.00 max | 0.030 kukula | 0.020 max | 22.0 - 23.0 | 2.50 - 3.50 | 4.50 - 6.50 | 0.08 - 0.20 | 63.54 mphindi |
Chitsulo chosapanga dzimbiri cha Duplex S31803 ndi S32205 chimakhala ndi kukana kwa dzimbiri ndipo chimatha kukana kukokoloka kwa zinthu zowononga monga mankhwala, ma acid, alkalis, ndi madzi amchere.
Nthawi yotumiza: Jul-17-2023