Ibha Yensimbi Engagqwali 403 405 416
Incazelo emfushane:
Amabha ensimbi engagqwali athola izinhlelo zokusebenza ezimbonini ezahlukahlukene, ezifaka ezokwakha, ezokukhiqiza, ezezimoto, ezomkhathi, nokunye.
Amabha Ensimbi Engagqwali:
Insimbi engagqwali 403 iyinsimbi engagqwali ye-martensitic enokwakheka okuhlanganisa i-chromium, i-nickel, nenani elincane lekhabhoni.Yaziwa ngokumelana nokugqwala okuhle endaweni epholile, ukumelana nokushisa kufika ku-600°F (316°C), futhi amandla amahle nobulukhuni.Insimbi engagqwali 405 iyinsimbi engagqwali ye-ferritic equkethe i-chromium kanye namanani amancane e-nickel.Inikeza ukumelana nokugqwala okuhle nokubunjwa. Ayikwazi ukumelana nokushisa njengamanye ama-stainless steels futhi ngokuvamile isetshenziswa ezindaweni ezigqwalile kancane.Insimbi engagqwali engu-416 iyinsimbi engagqwali ye-martensitic enesulfure eyengeziwe, ethuthukisa ubuhlakani bayo.Inokumelana nokugqwala okuhle, amandla amaphakathi, kanye nokusebenza kahle kakhulu. . Kuvame ukusetshenziswa ezinhlelweni lapho imishini yamahhala kanye nokumelana nokugqwala kubalulekile.
Imininingwane ye-SUS403 SUS405 SUS416:
| Ibanga | 403,405,416. |
| Okujwayelekile | ASTM A276, GB/T 11263-2010,ANSI/AISC N690-2010,EN 10056-1:2017 |
| Ubuso | hot rolled pickled , polished |
| Ubuchwepheshe | Okushisiwe Okushisiwe, Okushiselwe |
| Ubude | 1 kuya ku-6 Amamitha |
| Uhlobo | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| I-Raw Materail | I-POSCO, i-Baosteel, i-TISCO, i-Saky Steel, i-Outokumpu |
Izici Nezinzuzo:
•I-403 insimbi engagqwali iyinsimbi engagqwali ye-martensitic enokumelana nokugqwala okuhle, isebenza kahle ezindaweni ezipholile zomoya. Inokumelana nokushisa okuhle okufika ku-600°F (316°C) futhi ibonisa amandla aphezulu nobulukhuni.
•I-405 insimbi engagqwali iyinsimbi engagqwali ye-ferritic equkethe i-chromium ne-nickel encane. Inokumelana nokugqwala okuhle kanye nokwakheka kodwa ayikwazi ukumelana nokushisa njengezinye izinsimbi ezingenasici.
•I-416 insimbi engagqwali iyinsimbi engagqwali ye-martensitic enesulfure eyengeziwe ukuze kuthuthukiswe ukusebenza kahle. Inokumelana nokugqwala okuhle, amandla amaphakathi, nokusebenza kahle kakhulu kwemishini.
•Ifanele izinhlelo zokusebenza ezinjengama-turbine blades, amathuluzi amazinyo nawokuhlinza, nezingxenye zamavalvu.
•Isetshenziswa ezinhlelweni ezifana nesistimu yokukhipha umoya wezimoto, izishintshisi zokushisa, nezinye izindawo ezigqwala kancane.
•Okuvame ukusetshenziswa ezingxenyeni ezidinga imishini ebanzi, njengamantongomane, amabhawudi, amagiya, namavalvu.
Ukwakhiwa Kwekhemikhali Kwebha Yensimbi Engagqwali:
| Ibanga | C | Mn | P | S | Si | Cr |
| 403 | 0.15 | 1.0 | 0.040 | 0.030 | 0.5 | 11.5-13.0 |
| 405 | 0.08 | 1.0 | 0.040 | 0.030 | 1.0 | 11.5-14.5 |
| 416 | 0.15 | 1.25 | 0.06 | 0.15 | 1.0 | 12.0-14.0 |
Izakhiwo zikaMechanical :
| Ibanga | I-Tensile Strength ksi[MPa] | Yiled Strengtu ksi[MPa] | Elongation % |
| 403 | 70 | 30 | 25 |
| 405 | 515 | 205 | 40 |
| 416 | 515 | 205 | 35 |
I-Ultimate FAQ Guide:
Kungani Khetha thina?
•Ungathola impahla ephelele ngokuvumelana nemfuneko yakho okungenani intengo engenzeka.
•Siphinde sinikeze ama-Reworks, i-FOB, i-CFR, i-CIF, nezintengo zokulethwa kwendlu ngendlu. Siphakamisa ukuthi wenze isivumelwano sokuthunyelwa okuzokonga kakhulu.
•Izinto esizihlinzekayo zingaqinisekiswa ngokuphelele, kusukela kusitifiketi sokuhlolwa kwempahla engavuthiwe kuya esitatimendeni sobukhulu bokugcina. (Imibiko izovela ngokwemfuneko)
•Siqinisekisa ukunikeza impendulo phakathi namahora angu-24 (imvamisa ngehora elifanayo)
•Nikeza umbiko we-SGS TUV.
•Sizinikele ngokugcwele kumakhasimende ethu. Uma kungeke kwenzeke ukuhlangabezana nezidingo zakho ngemva kokuhlola zonke izinketho, ngeke sikudukise ngokwenza izithembiso ezingamanga ezizodala ubudlelwano obuhle namakhasimende.
•Nikeza isevisi yokuma okukodwa.
Uyini umehluko phakathi kwama-304 nama-400 angenasici?
Insimbi engagqwali grade 304 iyingxubevange ye-austenitic eyaziwa ngokumelana nokugqwala okuhle kakhulu, ukuguquguquka, kanye nezakhiwo ezingezona uzibuthe, okuyenza isetshenziswe kabanzi ezimbonini ezahlukahlukene, kufaka phakathi ukucubungula ukudla kanye nezakhiwo. Ngakolunye uhlangothi, uchungechunge lwezinsimbi ezingenasici ezingama-400, ezifana no-410, 420, no-430, angama-alloys e-ferritic noma e-martensitic anokuqukethwe kwekhabhoni ephezulu, okuqukethwe kwe-nickel ephansi, kanye nezakhiwo kazibuthe. Ngenkathi zinikeza ubulukhuni obuhle nokumelana nokuguga, zikhethelwa izinhlelo zokusebenza lapho ukumelana nokugqwala kungabalulekile kangako, njengokusika kanye nemishini yezimboni. Ukukhetha phakathi kuka-304 nochungechunge lwe-400 kuncike ezidingweni ezithile zohlelo lokusebenza ezihlobene nokumelana nokugqwala, ubulukhuni, nezici kazibuthe.
Yiziphi izinhlelo zokusebenza zezinduku ze-405 emkhakheni wezindiza?
Emkhakheni wezokundiza,405 izinti zensimbi engagqwalithola izinhlelo zokusebenza ezingxenyeni ezihlukahlukene ezifana nezingxenye zenjini, izakhiwo zezindiza, amasistimu kaphethiloli, igiya lokuhlala, nezakhiwo zangaphakathi. Amandla abo aphezulu, ukumelana nokugqwala, kanye nekhono lokumelana nezinga lokushisa eliphezulu kubenza bafanelekele izingxenye zezindiza ezibalulekile, ukuqinisekisa ukuphepha, ukwethembeka, nokusebenza. Ukusetshenziswa kwensimbi engagqwali engu-405 kunomthelela ekuqina nokusebenza kahle kwezinhlelo zezindiza.Kulezi zicelo, izici zensimbi engagqwali engama-405, njengokumelana nokugqwala, amandla aphezulu kanye nokumelana nokushisa okuphezulu, zisiza ukuqinisekisa ukuphepha, ukwethembeka nokusebenza kwe indiza. Lezi zakhiwo zenza insimbi engagqwali ibe ukukhetha okubalulekile kwezobunjiniyela be-aerospace.
Insimbi engagqwali engu-416 ilingana naliphi ibanga?
416 insimbi engagqwaliilingana nebanga lensimbi le-ASTM A582/A582M. Kuyinsimbi engagqwali ye-martensitic, esebenza mahhala enesulfure eyengeziwe, ethuthukisa ukusebenza kwayo. Ukucaciswa kwe-ASTM A582/A582M kuhlanganisa indinganiso yamabha ensimbi engenasici yamahhala. Kuhlelo Oluhlanganisiwe Lokubala izinombolo (i-UNS), insimbi engagqwali engu-416 ikhethwe njenge-S41600.
Amakhasimende ethu
Impendulo Evela Kubathengi Bethu
Izinduku zensimbi engagqwali ezingu-400 zinezinzuzo ezimbalwa eziphawulekayo, okuzenza zithandeke ezinhlelweni ezihlukahlukene.Izinduku zensimbi engagqwali ezingu-400 ngokuvamile zibonisa ukumelana nokugqwala okuhle kakhulu, okuzenza zimelane ne-oxidation, ama-acids, usawoti, nezinye izinto ezigqwalayo, ezifanele izindawo ezinokhahlo. izinduku zensimbi zivame uku-free-machining, okubonisa ubuciko obuhle kakhulu. Lesi sici sibenza kube lula ukusika, ukuma, kanye nokucubungula.400 uchungechunge lwezinsimbi zensimbi ezingenasici zenza kahle ngokwamandla nobulukhuni, zilungele izinhlelo zokusebenza ezidinga amandla aphezulu nokumelana nokugqoka, njengokwenziwa kwezingxenye zemishini.
Ukupakisha:
1. Ukupakisha kubaluleke kakhulu ikakhulukazi endabeni yokuthunyelwa kwamanye amazwe lapho impahla idlula eziteshini ezihlukahlukene ukuze ifike lapho kuyiwa khona, ngakho sibeka ukukhathazeka okukhethekile mayelana nokupakisha.
2. I-Saky Steel ipakisha izimpahla zethu ngezindlela eziningi ngokusekelwe emikhiqizweni. Sipakisha imikhiqizo yethu ngezindlela eziningi, njengokuthi,
