1.310s kōeke kowiri tira
tohu rite i Haina ko 06Cr25Ni20;Amercia Paerewa 310s, AISI, ASTM;JIS G4305 paerewa sus;Paerewa Pakeha 1.4845.
Ko te 310 s ko te cr-ni austenitic kowiri tira he pai te aukati o te waikura, te aukati waikura, na te nui o te paheketanga o te chromium me te nickel, 310 s he pai ake te kaha o te ngokingoki, ka taea te mahi tonu i nga wera teitei, he pai te atete ki te teitei teitei.
2.310S Motuhake
1) pai te ātete hāora;
2) Whakamahia te whānuitanga o te pāmahana (i raro iho i te 1000 ℃);
3) ahua otinga totoka kore aukume;
4) Te pāmahana teitei te kaha teitei;
5) He pai te weldability.
3.Wahanga Matū
| C | Si | Mn | P | S | Cr | Ni | Mo | Cu | N | Ētahi atu |
| ≤0.08 | ≤1.50 | ≤2.00 | ≤0.045 | ≤0.030 | ≤24.0-26.0 | ≤19.0-22.0 | - | - | - | - |
4. Nga Tikanga Tinana
| Maimoatanga Wera | Ykaha ield/MPa | Te Kaha Toka/MPa | Te whakaroa/% | HBS | HRB | HV |
| 1030~1180te whakamahana tere | ≥206 | ≥520 | ≥40 | ≤187 | ≤90 | ≤200 |
5.310S Tono
Pupa ngongo, ngongo, te oumu maimoatanga wera, te whakawhiti wera, te tahu tahu mo te rino whakawera wera, te wera nui/te wera o nga waahanga whakapiri.
Ko te 310S he wera wera hei taonga nui i roto i te aerospace, ahumahi matū, e whakamahia nuitia ana i roto i te taiao teitei.
Wā tuku: Akuhata-03-2023
