Insimbi Engagqwali - Ibanga 304LN (UNS S30453)
Isingeniso
Insimbi engagqwali ibanga 304 insimbi engagqwali esetshenziswa kakhulu.Insimbi engagqwali grade 304LN inguqulo eqiniswe nge-nitrogen yezinga lensimbi engagqwali 304.
Imininingwane elandelayo ihlinzeka ngesifinyezo sezinga le-304LN lensimbi engagqwali.
Ukwakheka Kwamakhemikhali
304LN insimbi engagqwali coiled tube chemical composistion
Ukwakheka kwamakhemikhali ebangeni elingu-304LN lensimbi engagqwali kuchazwe kuleli thebula elilandelayo.
| Isici | Okuqukethwe (%) |
| I-Chromium, uCr | 18-20 |
| Nickel, Ni | 8-12 |
| IManganese, Mn | 2 ubuningi |
| Silicon, Si | 1 ubuningi |
| I-nitrogen, N | 0.1-0.16 |
| I-Phosphorous, P | 0.045 ubuningi |
| Carbon, C | 0.03 ubuningi |
| Isibabule, S | 0.03 ubuningi |
| Iron, Fe | Okusele |
Izakhiwo Zemishini
304LN insimbi engagqwali coiled tube chemical composistion
Izakhiwo zemishini zebanga 304LN zensimbi engagqwali ziboniswa kuthebula elilandelayo.
| Izakhiwo | Imethrikhi | I-Imperial |
| Amandla aqinile | 515 MPa | Idatha ye-74694 |
| Amandla esivuno | 205 MPa | 29732 psi |
| Ukuphakama ngesikhathi sekhefu (ku-50 mm) | 40% | 40% |
| Ukuqina, Brinell | 217 | 217 |
| Hardness, Rockwell B | 95 | 95 |
Amanye Amagama
Izinto ezilinganayo nebanga 304LN insimbi engagqwali zinikezwe ngezansi.
| I-ASTM A182 | I-ASTM A213 | I-ASTM A269 | I-ASTM A312 | I-ASTM A376 |
| I-ASTM A240 | I-ASTM A249 | I-ASTM A276 | I-ASTM A336 | I-ASTM A403 |
| I-ASTM A193 (B8LN, B8LNA) | I-ASTM A194 (8LN, 8LNA) | I-ASTM A320 (B8LN, B8LNA) | I-ASTM A479 | I-ASTM A666 |
| I-ASTM A688
| I-ASTM A813
| I-ASTM A814
| I-DIN 1.4311
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Izinhlelo zokusebenza
I-Grade 304LN insimbi engagqwali isetshenziswa kabanzi kulezi zicelo ezilandelayo:
- Izishintshi zokushisa
- Imboni yamakhemikhali
- Imboni yokudla
- Imboni kawoyela
- Imboni yokukhiqiza
- Imboni yenuzi
Isikhathi sokuthumela: Feb-10-2023