AISI 310S UNS S31008 EN 1.4845
AISI 314 UNS S31400 EN 1.4841
Iintlobo310S SSkwaye314 SSZiintsimbi ezixutywe kakhulu ze austenitic ezilungiselelwe inkonzo kubushushu obuphezulu. Imixholo ye-Cr kunye ne-Ni ephezulu yenza le ngxube ikwazi ukuxhathisa i-oxidation kwinkonzo eqhubekayo kumaqondo okushisa ukuya kuma-2200 ° F ngaphandle kokuba iigesi ezinciphisa isulfure azikho. Kwinkonzo yethutyana, i-310S SS ingasetyenziswa kumaqondo obushushu ukuya kuthi ga kwi-1900 ° F njengoko ixhathisa ukulinganisa kwaye inomlinganiselo ophantsi wokwandisa. Ukunyuka kwenqanaba le-silicon kwi-314 SS kuphucula ngakumbi ukuxhathisa i-oxidation kubushushu obuphezulu. Umoya weCarburizing unokunciphisa ubomi bubonke ngokuxhomekeke kwiimeko ezizizo. Nangona kunjalo, la mabanga anochaso oluphezulu xa kuthelekiswa namabanga asezantsi e-chromium-nickel.
La mabanga asetyenziselwa ukumelana nobushushu obuphezulu be-oxidation kwizicelo ezinje ngeendawo zesithando somlilo, amabhanti okuhambisa isithando somlilo, i-insulation holding studs, njl.
IZIPHUMO EZIFUMANEKAYO
Jonga iphepha lemveliso yemilinganiselo, ukunyamezela, ukugqitywa okukhoyo kunye nezinye iinkcukacha.
Ukuqulunqwa koMgangatho weMichiza
| Izinto |
| C | MN | P | S | SI | CR | NI | |
| UNS 31000 | I-AISI 310 | Min |
|
|
|
|
| 24.00 | 19.00 |
| Max | 0.25 | 2.00 | 0.045 | 0.030 | 1.50 | 26.00 | 22.00 | ||
| UNS 31008 | I-AISI 310S | Min |
|
|
|
|
| 24.00 | 19.00 |
| Max | 0.08 | 2.00 | 0.045 | 0.030 | 1.50 | 26.00 | 22.00 | ||
| UNS 31400 | I-AISI 314 | Min |
|
|
|
| 1.50 | 23.00 | 19.00 |
| Max | 0.25 | 2.00 | 0.045 | 0.030 | 3.00 | 26.00 | 22.00 | ||
iiPropati zooMatshini eziNgenisiweyo (imeko efakiweyo)
| Tensile strength ksi[MPa] | Unikeze Amandla ksi[MPa] | % Ubude 4d | % Ukuncipha kwi Indawo |
| 95[655] | 45[310] | 50 | 60 |
Ixesha lokuposa: Jun-29-2020