Chitsulo chosapanga dzimbiri cha Austenite
High Temperature Alloy
◆904L sangathe kuthetsa dzimbiri ambiri sulfuric asidi, asidi phosphoric ndi asidi asidi, komanso kuthetsa mavuto a kolorayidi pitting dzimbiri, mpata dzimbiri ndi nkhawa dzimbiri.
◆253Ma (S30815) ndi chitsulo chosapanga dzimbiri cha austenitic chosasunthika chomwe chimapangidwa pamaziko a 21Cr-11Ni chitsulo chosapanga dzimbiri kudzera mu N alloying ndikuwonjezera chinthu chosowa padziko lapansi Ce. Amagwiritsidwa ntchito makamaka popanga mbale.
◆254SMo (F44 / S31254) ndi chitsulo chosapanga dzimbiri cha austenitic, chomwe nthawi zambiri chimagwiritsidwa ntchito m'malo mwa nickel ndi titaniyamu. Amagwiritsidwa ntchito kwambiri pazinthu zambiri zowononga monga mankhwala ndi petrochemical process ndi chloride solutions.
◆Al-6XN (N08367) ndiyoyenera mapampu, ma valve, ma flanges ndi mapaipi amafuta ndi gasi, mphamvu zamagetsi ndi magetsi.
Chemical zikuchokera
| Gulu | C | Si | Mn | S | P | Cr | Ni | Mo | Cu | N | zina |
| palibe wamkulu kuposa | |||||||||||
| 904l pa | 0.02 | 1 | 2 | 0.015 | 0.03 | 19; 21 | 24; 26 | 4; 5 | 1 ～2 | - | - |
| 253 Ma | 0.05 ~ 0.1 | 1.4 - 2 | 0.8 | 0.03 | 0.04 | 20-22 | 10; 12 | - | - | 0.14 ~ 0.2 | Ce0.03 ~ 0.08 |
| Mtengo wa 254SMO | 0.02 | 0.8 | 1 | 0.01 | 0.03 | 19.5-20.5 | 17.5 ~ 18.5 | 6 ndi 6.5 | 0.5 ~ 1 | 0.18-0.22 | - |
| Chithunzi cha 6XN | 0.03 | 1 | 2 | 0.03 | 0.04 | 20-22 | 23.5-25.5 | 6; 7 | ≤0.75 | 0.18-0.25 | － |
Aloyi katundu osachepera
| Gulu | boma | mphamvu yamakokedwe RmN/m㎡ | Kuchuluka kwa Zokolola Rp0.2N/m㎡ | Elongation As% | Brinell kuuma HB |
| 904l pa | Yankho mankhwala | 490 | 215 | 35 | - |
| 253 Ma | Yankho mankhwala | 650 | 310 | 40 | 210 |
| Mtengo wa 254SMO | Yankho mankhwala | 650 | 300 | 35 | - |
| Chithunzi cha 6XN | Yankho mankhwala | 835 | 480 | 42 | - |
