Austenite Ibyuma
Ubushyuhe bwo hejuru
◆ 904L ntishobora gukemura gusa ruswa rusange ya acide sulfurike, aside fosifori na acide acike, ariko kandi ikemura ibibazo bya chloride itera ruswa, ruswa ya ruswa hamwe na ruswa.
◆ 253Ma (S30815) nicyuma cyihanganira ubushyuhe cyuma cya austenitike kitagira ibyuma cyakozwe hashingiwe kuri 21Cr-11Ni ibyuma bitagira umuyonga binyuze muri N alloying no kongeramo ibintu bidasanzwe Ce.Ikoreshwa cyane mugukora amasahani.
◆ 254SMo (F44 / S31254) nicyuma cyo hejuru cyane cya austenitis cyuma kitagira umuyonga, gikunze gukoreshwa mugusimbuza nikel nyinshi na titanium.Ikoreshwa cyane mubikorwa byinshi byangirika nka chimique na peteroli na choride ibisubizo.
◆ Al-6XN (N08367) ikwiranye na pompe, valve, flanges hamwe na sisitemu yo kuvoma peteroli na gaze, imiti n’amashanyarazi.
Ibigize imiti
| Icyiciro | C | Si | Mn | S | P | Cr | Ni | Mo | Cu | N | ikindi |
| ntarenze | |||||||||||
| 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 |
| 254So | 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 | - |
Kugabanya umutungo ntarengwa
| Icyiciro | leta | imbaraga zingana RmN / m㎡ | Imbaraga Zitanga Rp0.2N / m㎡ | Kurambura Nka% | Brinell gukomera HB |
| 904L | Umuti | 490 | 215 | 35 | - |
| 253Ma | Umuti | 650 | 310 | 40 | 210 |
| 254So | Umuti | 650 | 300 | 35 | - |
| Al-6XN | Umuti | 835 | 480 | 42 | - |
