Matavi esimbi isina ngura 309uye 310 ese ari maviri anodzivirira kupisa anodzivirira kupisa, asi ane musiyano mukugadzirwa kwawo uye mashandisirwo aanoda.309: Inopa kudzivirira kupisa kwakanyanya uye inogona kubata tembiricha inosvika 1000°C (1832°F). Inowanzo shandiswa muzvikamu zvechoto, zvinochinja-chinja kupisa, uye munzvimbo dzinopisa zvakanyanya.310: Inopa kudzivirira kupisa kwakanyanya uye inogona kutsungirira tembiricha inosvika 1150°C (2102°F). Yakakodzera kushandiswa munzvimbo dzinopisa zvakanyanya, dzakadai semaovheni, makiln, uye machubhu anopenya.
Kuumbwa kweMakemikari
| Magiredhi | C | Si | Mn | P | S | Cr | Ni |
| 309 | 0.20 | 1.00 | 2.00 | 0.045 | 0.03 | 22.0-24.0 | 12.0-15.0 |
| 309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 22.0-24.0 | 12.0-15.0 |
| 310 | 0.25 | 1.00 | 2.00 | 0.045 | 0.03 | 24.0-26.0 | 19.0-22.0 |
| 310S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 24.0-26.0 | 19.0-22.0 |
Zvivakwa zveMechanical
| Magiredhi | Pedzisa | Simba rekusimba, min, Mpa | Simba rekupa, min, Mpa | Kureba mu 2in |
| 309 | Yapera kupisa/Yapera kutonhora | 515 | 205 | 30 |
| 309S | ||||
| 310 | ||||
| 310S |
Zvimiro zvemuviri
| SS 309 | SS 310 | |
| Kuwanda kwevanhu | 8.0 g/cm3 | 8.0 g/cm3 |
| Nzvimbo Yokunyunguduka | 1455 °C (2650 °F) | 1454 °C (2650 °F) |
Muchidimbu, musiyano mukuru pakati pemitsetse yesimbi isingatsvi 309 ne310 uri mukugadzirwa kwayo uye kuramba kupisa. 310 ine chromium yakakwira zvishoma uye nickel yakaderera, zvichiita kuti ive yakakodzera kushandiswa pakupisa kwakanyanya kupfuura 309. Sarudzo yako pakati pezviviri izvi inoenderana nezvinodiwa zvekushandisa kwako, kusanganisira kupisa, kuramba ngura, uye hunhu hwemakanika.
Nguva yekutumira: Nyamavhuvhu-07-2023