Imicu yentsimbi engatyiwayo 309kunye ne-310 zombini i-austenitic stainless steel alloys echasene nobushushu, kodwa inomahluko othile ekubunjweni kwawo kunye nezicelo ezijoliswe kuyo.309: Inikezela ukuchasana kakuhle kobushushu obuphezulu kwaye inokusingatha amaqondo okushisa ukuya kwi-1000 ° C (1832 ° F).Ihlala isetyenziselwa kwiindawo zomlilo, i-heat exchangers, kunye neendawo eziphezulu zokushisa.310: Ibonelela ngakumbi ukuchasana nokushisa okuphezulu kwaye inokumelana nokushisa ukuya kwi-1150 ° C (2102 ° F).Ilungele ukusetyenziswa kwiindawo ezitshisa kakhulu, ezifana neziko, ii-kilns, kunye neetyhubhu ezikhazimlayo.
Ukuqulunqwa kwemichiza
| Amabanga | C | Si | Mn | P | S | Cr | Ni |
| 309 | 0.20 | 1.00 | 2.00 | 0.045 | 0.03 | 22.0-24.0 | 12.0-15.0 |
| 309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 22.0-24.0 | 12.0-15.0 |
| 310 | 0.25 | 1.00 | 2.00 | 0.045 | 0.03 | 24.0-26.0 | 19.0-22.0 |
| 310S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 24.0-26.0 | 19.0-22.0 |
IPropati yoomatshini
| Amabanga | Gqiba | Amandla okuqina, min,Mpa | Amandla esivuno, min,Mpa | Ukwandiswa kwi-2in |
| 309 | Kugqityiwe ukubanda/Kubanda kugqityiwe | 515 | 205 | 30 |
| 309S | ||||
| 310 | ||||
| 310S |
Iipropati Zomzimba
| SS 309 | SS 310 | |
| Ukuxinana | 8.0 g/cm3 | 8.0 g/cm3 |
| Indawo yokunyibilika | 1455 °C (2650 °F) | 1454 °C (2650 °F) |
Isishwankathelo, ulwahlulo oluphambili phakathi kweentsimbi zensimbi ezingenasici 309 kunye ne-310 zilele ekubunjweni kwazo kunye nokumelana nokushisa.I-310 inomlinganiselo wechromium ophezulu kancinane kunye nesiqulatho senikeli esisezantsi, iyenza ifanelekele ngakumbi izicelo zobushushu obuphezulu kuno 309. Ukhetho lwakho phakathi kwezi zimbini lunokuxhomekeka kwiimfuno ezithile zesicelo sakho, kubandakanywa ubushushu, ukunganyangeki komhlwa, kunye neempawu zoomatshini.
Ixesha lokuposa: Aug-07-2023