I-AISI 310S UNS S31008 EN 1.4845
I-AISI 314 UNS S31400 EN 1.4841
Izinhlobo310S SSfuthi314 SSziyinsimbi engagqwali ye-austenitic ene-alloyed ephezulu eklanyelwe insiza ekushiseni okuphakeme. Okuqukethwe okuphezulu kwe-Cr ne-Ni kwenza le ngxubevange ukuthi imelane ne-oxidation enkonzweni eqhubekayo emazingeni okushisa afika ku-2200°F inqobo nje uma amagesi esulfure anciphisayo engekho. Kusevisi yesikhashana, i-310S SS ingasetshenziswa emazingeni okushisa afika ku-1900°F njengoba imelana nokukala futhi ine-coefficient ephansi yokunwetshwa. Izinga elikhulayo le-silicon ku-314 SS lithuthukisa futhi ukumelana ne-oxidation ezingeni lokushisa eliphezulu. I-Carburizing atmosphere ingase yehlise impilo yonke kuye ngezimo zangempela. Nokho, lawa mabanga anokumelana okuphakeme uma kuqhathaniswa namabanga aphansi e-chromium-nickel.
Lawa mabanga asetshenziselwa ukumelana ne-oxidation ephezulu yezinga lokushisa ezinhlelweni zokusebenza ezifana nezingxenye zesithando somlilo, amabhande okuhambisa isithando somlilo, ama-insulation hold studs, njll.
IPROUDCS IYATHOLAKALA
Bheka ishidi lomkhiqizo ukuze uthole ubukhulu, ukubekezelelana, ukuqedwa okutholakalayo neminye imininingwane.
Ukwakheka Kwekhemikhali Okujwayelekile
| Izinto |
| C | MN | P | S | SI | CR | NI | |
| I-UNS 31000 | I-AISI 310 | Okuncane |
|
|
|
|
| 24.00 | 19.00 |
| Ubukhulu | 0.25 | 2.00 | 0.045 | 0.030 | 1.50 | 26.00 | 22.00 | ||
| I-UNS 31008 | I-AISI 310S | Okuncane |
|
|
|
|
| 24.00 | 19.00 |
| Ubukhulu | 0.08 | 2.00 | 0.045 | 0.030 | 1.50 | 26.00 | 22.00 | ||
| I-UNS 31400 | I-AISI 314 | Okuncane |
|
|
|
| 1.50 | 23.00 | 19.00 |
| Ubukhulu | 0.25 | 2.00 | 0.045 | 0.030 | 3.00 | 26.00 | 22.00 | ||
Izakhiwo Zemishini Yokuqamba (isimo esifakiwe)
| Amandla Okuqina ksi[MPa] | Isivuno Amandla ksi[MPa] | % Ubude 4d | % Ukwehliswa kwe Indawo |
| 95[655] | 45[310] | 50 | 60 |
Isikhathi sokuthumela: Jun-29-2020