Austenite Irin Alagbara
High otutu Alloy
◆904L ko le yanju ibajẹ gbogbogbo ti sulfuric acid, phosphoric acid ati acetic acid, ṣugbọn tun yanju awọn iṣoro ti ibajẹ pitting kiloraidi, ibajẹ crevice ati ibajẹ wahala.
◆253Ma (S30815) jẹ irin alagbara austenitic mimọ ti o ni igbona ti o ni idagbasoke lori ipilẹ ti 21Cr-11Ni irin alagbara, irin nipasẹ N alloying ati fifi awọn toje aiye ano Ce.O ti wa ni o kun lo ninu isejade ti farahan.
◆254SMo (F44 / S31254) jẹ irin alagbara austenitic ti o ga julọ ti o ga julọ, eyiti a lo nigbagbogbo bi aropo fun giga-nickel ati titanium alloys.O jẹ lilo ni akọkọ ni ọpọlọpọ awọn ohun elo ipata gẹgẹbi awọn ilana kemikali ati petrochemical ati awọn solusan kiloraidi.
◆Al-6XN (N08367) jẹ o dara fun awọn ifasoke, awọn falifu, awọn flanges ati awọn ọna fifin ti epo ati gaasi, kemikali ati agbara ina.
Kemikali tiwqn
| Ipele | C | Si | Mn | S | P | Cr | Ni | Mo | Cu | N | miiran |
| ko tobi ju | |||||||||||
| 904L | 0.02 | 1 | 2 | 0.015 | 0.03 | 19-21 | 24–26 | 4～5 | 1～2 | - | - |
| 253Ma | 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 |
| 254SMo | 0.02 | 0.8 | 1 | 0.01 | 0.03 | 19.5-20.5 | 17.5-18.5 | 6-6.5 | 0.5～1 | 0.18 0.22 | - |
| Al-6XN | 0.03 | 1 | 2 | 0.03 | 0.04 | 20-22 | 23.5-25.5 | 6～7 | ≤0.75 | 0.18 0.25 | - |
Alloy ini kere
| Ipele | ipinle | agbara fifẹ RmN/m㎡ | Agbara Ikore Rp0.2N/m㎡ | Ilọsiwaju Bi% | Brinell líle HB |
| 904L | Itọju ojutu | 490 | 215 | 35 | - |
| 253Ma | Itọju ojutu | 650 | 310 | 40 | 210 |
| 254SMo | Itọju ojutu | 650 | 300 | 35 | - |
| Al-6XN | Itọju ojutu | 835 | 480 | 42 | - |
