2205 waa bir-duplex (austenitic-ferritic) bir aan lahayn oo ka kooban qiyaastii 40 - 50% ferrite xaalad la tirtiray. 2205 waxay ahayd xal wax ku ool ah oo lagu xallinayo dhibaatooyinka dillaaca daxalka ee chloride chromium-ka sare, molybdenum iyo nitrogen waxa ku jira waxay bixiyaan iska caabin daxalka ka sarreeya 316/316L iyo 317L aan lahayn deegaan badi. 2205 laguma soo jeedin heerkul ka sarreeya 600F.
Awoodda naqshadeynta ee 2205 ayaa si aad ah uga sarreysa 316/316L, inta badan waxay ogolaataa dhismaha darbiga fudud. 2205 waxay leedahay saameyn wanaagsan oo adkeyd ilaa heerkul ka hooseeya -40°F. 2205 waxaa lagu alxanayaa E2209 ama ER2209 buuxinyaal.
| UNS | AISI/ASTM | DIN/EN | |||
| S31803/S32205 | 2205 | 1.4462 | |||
| Halabuurka Kiimikada: | |||||
| % | C | Mn | P | S | Si |
| Min | |||||
| Max | 0.03 | 2 | 0.03 | 0.02 | 1 |
| Ni | Cr | Mo | N | ||
| Min | 4.5 | 21 | 2.5 | 0.08 | |
| Max | 6.5 | 23 | 3.5 | 0.2 | |
| Waxqabadka Jirka: | |||||
| Daawaynta kulaylka | T*S | Y*S | El | Adag | |
| MPA | MPA | % | HB | ||
| 1020-1100 | 620 | 450 | 25 | ≤290 | |
| Foomka | ASTM |
| Usha, bar iyo qaabka | A 276, A 484 |
| Saxan, go' iyo xariijimo | A 240, A 480 |
| Dhuumaha aan xidhnayn iyo alxanka | A 790, A 999 |
| Tuubo aan xidhnayn oo alxan leh | A 789, A 1016 |
| Ku habboon | A 815, A 960 |
| Been abuur ama duub duuban iyo ku rakibida been abuurka ah | A 182, A 961 |
| Billet iyo bar for been-abuurka | A 314, A 484 |
Khibrad iyo khibrad ballaadhan, wuxi cepheus waa mid ka mid ah alaab-qeybiyeyaasha 2205 s31803 1.4462 f51. Waxaan ku haynaa adeegaaga boqolaal shaqaale aqoon sare leh. Fadlan ku kalsoonow si aad u hesho qiimaha tartanka 2205 s31803 1.4462 f51 iib nala ah.
Waqtiga boostada: Mar-19-2020