Ibha ejikelezileyo yentsimbi engagqwaliyo engama-420
Inkcazo emfutshane:
Ibha ejikelezileyo yentsimbi engagqwaliyo engu-420 luhlobo lwentsimbi engagqwaliyo ye-martensitic equlethe i-12% ye-chromium.
Uvavanyo lwe-UT oluzenzekelayo oluyi-420 ibha ejikelezayo:
Xa kufikwa kwimo yebha engqukuva, idla ngokusetyenziswa kwiindawo apho kufuneka amandla aphezulu kunye nokumelana okuhle nokugqwala. Ukukwazi kwayo ukumelana namaqondo obushushu aphezulu kwenza ukuba ifaneleke ukusetyenziswa kwiindawo apho ezinye iintsimbi zingasebenzi kakuhle. Uhlobo lwebha engqukuva ye-420 Stainless Steel lusetyenziselwa iinjongo ezahlukeneyo, kubandakanya iishafts, ii-axles, iigiya, kunye nezinye iindawo ezifuna amandla aphezulu kunye nokumelana nokugqwala. Kubalulekile ukuqinisekisa ukuba iinkcukacha zebha engqukuva ziyahlangabezana nemigangatho efunekayo kwisicelo sakho esithile.
Iinkcukacha zebha yentsimbi engagqwali engama-420:
| Ibanga | 420,422,431 |
| Iinkcukacha | I-ASTM A276 |
| Ubude | 2.5M, 3M, 6M kunye nobude obufunekayo |
| Ububanzi | 4.00 mm ukuya kwi-500 mm |
| umphezulu | Ekhanyayo, Emnyama, EPolish |
| Uhlobo | Ingqukuva, Isikwere, Iheksayithi (A/F), Unxande, Ibhilethi, Ingot, Ukubumba njl.njl. |
| Izinto eziluhlaza | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Iintlobo zeBar zeStainless Steel:
Amanqanaba alinganayo e-Round Bar angama-420:
| Umgangatho | I-UNS | Inombolo yeWerkstoff | I-JIS | BS | EN |
| 420 | S42000 | 1.4021 | I-SUS 420 J1 | 420S29 | I-FeMi35Cr20Cu4Mo2 |
Ulwakhiwo lweekhemikhali ze-Bar ezingama-420:
| Ibanga | C | Si | Mn | S | P | Cr |
| 420 | 0.15 | 1.0 | 1.0 | 0.03 | 0.04 | 12.00～14.00 |
Iipropati zeMechanical zeS42000 Rod:
| Ibanga | Amandla okuThamba (ksi) min | Ubude (% kwi-50mm) min | Amandla okuvelisa 0.2% Ubungqina (ksi) min | Ukuqina |
| 420 | 95,000 | 25 | 50,000 | 175 |
Ukupakisha kweSAKY STEEL'S:
1. Ukupakisha kubaluleke kakhulu, ingakumbi xa impahla ithunyelwa kwamanye amazwe, apho impahla idlula kwiindlela ezahlukeneyo ukuze ifikelele kwindawo efanelekileyo, ngoko ke sibeka inkxalabo ekhethekileyo malunga nokupakisha.
2. I-Saky Steel ipakisha iimpahla zethu ngeendlela ezahlukeneyo ngokusekelwe kwiimveliso. Sipakisha iimveliso zethu ngeendlela ezininzi, ezinje,
