Hom 08KH18N10T (ЭИ914) yog ua raws li GOST hauv qab no: 5632-72; 18 907−73, 4405–75, 5582–75, 5949–75; 25 054-81; 9940-81.Cov hlau no yog chromium-Nickel austenitic alloy. Yog smelted nyob rau hauv hluav taws xob-arc furnaces. Muaj kev ua haujlwm siab rau intergranular corrosion nyob rau hauv kev lag luam ib puag ncig, piv nrog cov alloys thiab 12KH18N10T 12X18H12T. Nws yog siv nyob rau hauv kev tsim cov welded lug ua hauj lwm nyob rau hauv high-corrosive ib puag ncig ntawm t degree los ntawm -196 mus ntxiv rau 600 degree yam tsis muaj kev txwv siab.
Cov feem pua ntawm 08X18H10T (GOST 5632-72)
| C | Cr | Fe | Mn | Ni | P | S | Si | Ti |
|---|---|---|---|---|---|---|---|---|
| Tsawg dua los yog sib npaug rau 0,08 | 17−19 | DOS. | Tsawg dua los yog sib npaug 2 | 9−11 | Tsawg dua lossis sib npaug rau 0,035 | Tsawg dua los yog sib npaug rau 0,02 | Tsawg dua los yog sib npaug rau 0,8 | 5·S-0,7 |
Corrosion kuj
Raws li GOST 5582-72, 7350-77 thiab 4986-79 xws li hlau thaum kuaj los ntawm txoj kev AM thiab AMU GOST 6032-89 resists intergranular corrosion nyob rau hauv cov kev daws teeb meem thaum raug, feem, 8 thiab 24 teev. Cov kev ntsuam xyuas no yog ua tom qab annealing (1 teev) ntawm t degree 650 degree.
Technology tsis
Hlau 08KH18N10T ntawm cov cuab yeej thev naus laus zis ntawm hom zoo sib xws 12X18H9T (10T). Los ntawm lawv nws muaj kev tiv thaiv zoo dua rau intergranular corrosion thiab riam hauv kev lag luam tshuaj.
Lub cev muaj zog rau qib 08KH18N10T (08Х18Н10T)
| T | E 10- 5 | a 10 6 | l | r | C | R 10 9 |
| Qib | MPa | 1/ Qib | Watt / (m· Qib) | kg/m3 | J/(kg·qib) | Aw·m |
| 20 | 1.96 | 7900 | ||||
| 100 | 16.1 | 16 | ||||
| 200 | 18 | |||||
| 300 | 17.4 | 19 | ||||
| 400 | ||||||
| 500 | 18.2 | |||||
| T | E 10- 5 | a 10 6 | l | r | C | R 10 9 |
Cim npe nrov: 08kh18n10t - 14541 - aisi 321 raj, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, hauv Tshuag, dawb qauv
