Tare da karuwar buƙatun don abokantaka na muhalli da ci gaba mai dorewa, buƙatar buƙataDuplex S31803 da S32205 bututu maras kyaua cikin masana'antar sinadarai ya kara karuwa.Wadannan kayan ba kawai sun cika buƙatun fasaha na tsire-tsire masu sinadarai ba, har ma suna da ƙananan amfani da makamashi da kuma tsawon rayuwar sabis, suna taimakawa wajen rage farashi da rage tasirin muhalli.
Duplex Karfe S31803/S32205 Bututu & Bututu Daidai Maki
| STANDARD | Ayyukan Aiki NR. | UNS |
| Duplex S31803 / S32205 | 1.4462 | Saukewa: S31803/S32205 |
Duplex S31803 / S32205 Bututu, Rubutun Chemical Haɗin
| Daraja | 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 | 3.0 - 3.5 | 4.50 - 6.50 | 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 | 2.50 - 3.50 | 4.50 - 6.50 | 0.08 - 0.20 | 63.54 min |
Duplex bakin karfe S31803 da S32205 suna da kyakkyawan juriya na lalata kuma suna iya yin tsayayya da lalatawar kafofin watsa labarai kamar sinadarai, acid, alkalis, da ruwan gishiri.
Lokacin aikawa: Yuli-17-2023