Ibha yensimbi engagqwali engu-347 347H
Incazelo emfushane:
I-347 kanye ne-347H zombili ziyizinhlobo zensimbi engagqwali ze-austenitic eziqiniswa yi-columbium (niobium) futhi zivame ukusetshenziswa ekusetshenzisweni kwezinga lokushisa eliphezulu. I-“H” ku-347H imele “i-carbon ephezulu,” okubonisa ukuthi inokuqukethwe okuphezulu kwekhabhoni uma kuqhathaniswa nensimbi engagqwali ejwayelekile engu-347.
| Imininingwane yebha yensimbi engagqwali engu-347 347H: |
| Ibanga | 347, 347H |
| Okujwayelekile | I-ASTM A276 |
| Ububanzi | 4 mm kuya ku-500mm |
| Ubudeth | 5.8M, 6M kanye Nobude Obudingekayo |
| Ubuso | Mnyama, Ukhanya, Upholishiwe, Ujike Kabi, Uqedile NO.4, Uqedile Matt |
| Ifomu | Isiyingi, Isikwele, I-Hex (A/F), Unxande, I-Billet, I-Ingot, I-Forged njll. |
| UHLOBO LWE-1.4550 Ibha yensimbi engagqwali: |
 Ibha yensimbi engagqwali engu-347 347H |  Ibha ye-ss engu-904l |  Ibha eyindilinga engu-304L |
 Ibha yensimbi engagqwali engu-431 |  ibha yensimbi engagqwali i-ASTM A276 |  Ibha eyindilinga yensimbi engagqwali engu-304 |
| AMABANGA AFANA NGE-1.4961 Ibha yensimbi engagqwali: |
| IZINGA | I-WERKSTOFF NR. | I-UNS | I-JIS | I-GOST | EN |
| 347 | 1.4550 | S34700 | I-SUS347 | 08Ch18N12B | I-X6CrNiNb18-10 |
| 347H | 1.4961 | S34709 | I-SUS347H | - | I-X6CrNiNb18-12 |
| UKWAKHIWA KWAMAKHEMIKIIbha yensimbi engagqwali ye-S34700: |
| Ibanga | C | Mn | Si | S | P | Fe | Ni | Cr |
| 347 | Umkhawulo ongu-0.08 | 2.00ubuningi | Ubuningi obungu-1.0 | 0.030ubuningi | Umkhawulo ongu-0.045 | 62.74 min | 9-12max | 17.00-19.00 |
| 347H | 0.04 – 0.10 | Ubuningi obungu-2.0 | Ubuningi obungu-1.0 | Umkhawulo ongu-0.030 | Umkhawulo ongu-0.045 | 63.72 amaminithi | 9-12max | 17.00 – 19.00 |
| Ibha yensimbi engagqwali engu-347 347H Izakhiwo Zemishini |
| Ubuningi | Indawo Yokuncibilika | Amandla Okudonsa (i-MPa) min | Amandla Okukhiqiza angu-0.2% Ubufakazi (MPa) min | Ukwelulwa (% ngo-50mm) min |
| 8.0 g/cm3 | 1454 °C (2650 °F) | I-Psi – 75000 , i-MPa – 515 | I-Psi – 30000 , i-MPa – 205 | 40 |
| Kungani Sikhethe: |
1. Ungathola izinto ezifanele ngokwesidingo sakho ngentengo ephansi kakhulu.
2. Siphinde sinikeze amanani okulethwa kabusha, i-FOB, i-CFR, i-CIF, kanye nomnyango nomnyango. Siphakamisa ukuthi wenze isivumelwano sokuthumela esizokonga kakhulu.
3. Izinto esizihlinzekayo zingaqinisekiswa ngokuphelele, kusukela esitifiketini sokuhlola izinto ezingavuthiwe kuya esitatimendeni sokugcina sobukhulu. (Imibiko izovela ngokwesidingo)
4. Siqinisekisa ukunikeza impendulo zingakapheli amahora angama-24 (ngokuvamile ngehora elifanayo)
5. Ungathola ezinye izindlela zesitoko, ukulethwa kwemishini ngokunciphisa isikhathi sokukhiqiza.
6. Sizinikele ngokuphelele kumakhasimende ethu. Uma kungenzeki ukuhlangabezana nezidingo zakho ngemva kokuhlola zonke izinketho, ngeke sikudukise ngokwenza izithembiso ezingamanga ezizodala ubudlelwano obuhle namakhasimende.
| Ukuqinisekiswa Kwekhwalithi kwe-SAKY STEEL (kufaka phakathi kokubili Okubhubhisayo Nokungabhubhisi): |
1. Ukuhlolwa Kobukhulu Bokubonakalayo
2. Ukuhlola ngomshini njengokuthambekela, Ukwelula kanye nokunciphisa indawo.
3. Ukuhlolwa kwe-Ultrasonic
4. Ukuhlaziywa kokuhlolwa kwamakhemikhali
5. Ukuhlolwa kobulukhuni
6. Ukuhlolwa kokuvikela ukugoba
7. Ukuhlolwa Kokungena
8. Ukuhlolwa Kokugqwala Okuphakathi Kwezinhlayiya
9. Ukuhlaziywa komthelela
10. Ukuhlolwa Kokuhlola Kwe-Metallography
| Ukuhlolwa kwe-UT kwebha yensimbi engagqwali engu-347 347H: |
| Ukupakisha: |
1. Ukupakisha kubaluleke kakhulu ikakhulukazi uma kuthunyelwa kwamanye amazwe lapho imithwalo idlula khona ngemigudu eyahlukene ukuze ifike endaweni yokugcina, ngakho-ke sikhathalela kakhulu ukupakisha.
2. I-Saky steel ipakisha izimpahla zethu ngezindlela eziningi ngokusekelwe emikhiqizweni. Sipakisha imikhiqizo yethu ngezindlela eziningi, njengokuthi
