AISI 4340 4130 4140 HRC Hot Cold Rolled Steel Coil CRC Cold Rolled Steel Coil
Kungakhathaliseki ukuthi umthengi omusha noma umthengi ophelelwe yisikhathi, Sikholelwa ekukhulumeni okude kanye nobudlelwano obuthembekile be-AISI 4340 4130 4140 HRC Hot Cold Rolled Steel Coil CRC Cold Rolled Steel Coil, Wonke amanani amanani ancike enanini lokuthenga kwakho;uma uthenga kakhulu, izinga liyonga kakhulu.Siphinde sinikele ngosizo lwe-OEM olumangalisayo ezinkampanini eziningi ezidumile.
Akunandaba umthengi omusha noma umthengi ophelelwe yisikhathi, Sikholelwa ekukhulumeni okude nobudlelwano obuthembekileIkhoyili ye-AISI 4130, Isipiliyoni seminyaka engaphezu kweshumi kulokhu okufakiwe, inkampani yethu izuze idumela eliphezulu ekhaya nakwamanye amazwe.Ngakho samukela abangane abavela emhlabeni wonke ukuthi beze bazosithinta, hhayi nje ngebhizinisi, kodwa futhi nobungane.
Imininingwane Yomkhiqizo
I-4130 iyinsimbi yesakhiwo eyenziwe e-United States.Izinga eliphezulu: ASTM A29
Insimbi engu-4130 (eyaziwa nangokuthi i-AISI 4130 kanye ne-SAE 4130) iyinsimbi ye-chromium molybdenum low alloy enamandla aphakeme kakhulu kanye nokuqina kunamamaki ensimbi ajwayelekile.Ngaphezu kwalokho, okuqukethwe kwekhabhoni yale alloy kuyancishiswa ngenkathi kunciphisa amandla okujiya, kuhlinzeka ngekhono elingcono lokushisela kunozakwabo wensimbi we-4140.Lezi zici zenza i-AISI 4130 ibe yisinqumo esidumile embonini ye-aerospace yokukhiqiza izingxenye zezindiza zezentengiselwano nezempi ezidinga amandla aphezulu nesisindo esincane.Izibonelo zifaka amagiya, izikhonkwane zepiston, njll. Okunye ukusetshenziswa kwensimbi engu-4130 kufaka izingxenye zezimoto, amathuluzi okusika, nemishini yokumba nezimayini.
Ukucaciswa
| Ukwakhiwa kwamakhemikhali we-4130 alloy steel coil (%) | |||||||
| C | Si | Mn | P | S | Cr | Mo |
|
| 0.28-0.33 | 0.15-0.3 | 0.4-0.6 | 0.035 | <0.04 | 0.8-1.1 | 0.15-0.25 |
|
| Izakhiwo zemishini ye-4130 alloy steel | |||||
| Amandla aqinile | Amandla esivuno | Ukwelula | Ukuqina, | I-modulus | Ukuncishiswa |
| 560Mpa | 460Mpa | 21.50% | HB 217 | 190-210 GPA | 59.6 |
Ukwenziwa kanye Nokwelashwa Kokushisa
Ukusebenziseka kalula
Insimbi ye-4130 ingenziwa kalula ngokusebenzisa izindlela ezijwayelekile.Kodwa-ke, ukwenza imishini kuba nzima lapho ubulukhuni bensimbi bukhuphuka.
Ukubumba
Ukwakhiwa kwensimbi engu-4130 kungenziwa esimweni esifakwe emanzini.
Ukushisela
Welding of 4130 steel kungenziwa ngazo zonke izindlela commercial.
Ukwelashwa Kokushisa
Insimbi engu-4130 ishisiswe ku-871 ° C (1600 ° F) bese icinywa emafutheni.Le nsimbi ijwayele ukuphathwa ngokushisa emazingeni okushisa asukela ku-899 kuya ku-927°C (1650 kuya ku-1700°F).
Ukuqamba
Ukwakhiwa kwensimbi engu-4130 kungenziwa ku-954 kuya ku-1204 ° C (1750 kuya ku-2200 ° F).
Kuyashisa Ukusebenza
Ukusebenza okushisayo kwensimbi ye-4130 kungenziwa ku-816 kuya ku-1093 ° C (1500 kuya ku-2000 ° F).
Ukusebenza Okubandayo
Insimbi engu-4130 ingabanda kusetshenziswa izindlela ezijwayelekile.
Anealing
Insimbi engu-4130 ingafakwa ku-843°C (1550°F) ilandelwe ukupholisa komoya ku-482°C (900°F).
Ukuthukuthela
Ukushisa kwensimbi ye-4130 kungenziwa ku-399 kuya ku-566 ° C (750 kuya ku-1050 ° F), kuye ngokuthi izinga lamandla elifunayo.
Ukuqina
Ukuqina kwensimbi ye-4130 kungenziwa ngokusebenza okubandayo noma ukwelashwa kokushisa.
I-4130 Alloy Cold Rolled Steel Sheets inikeza ikhono elihle lokushisela ngaphandle kokubeka engcupheni imihuzuko yensimbi kanye nokumelana nomthelela.Ivamise ukusetshenziswa ezinhlelweni zokusebenza, okuhlanganisa amagiya, izibophelelo, nengaphandle lendiza ethile.
I-Annealed Steel "ithambile" kunensimbi evamile futhi inikeza amandla okusebenza aphezulu kuyilapho insimbi evamile inikeza ukubekezelela amandla aphezulu.
I-4130 Steel ine-mach-inability enhle, ikhono elihle lokushisela futhi ingaphathwa ngokushisa.Impahla yethu ifakiwe futhi ihlangabezana ne-AMS 6350.
Iphakheji&Shipping
Ngezinqwaba, isisindo senqwaba ngayinye singaphansi kwamathani ama-3, kokuncane kwangaphandle
Ibha eyindilinga enobubanzi, inyanda ngayinye enemicu yensimbi engu-4 – 8.
Isiqukathi esingamamitha angu-20 siqukethe ubukhulu, ubude obungaphansi kuka-6000mm
Isiqukathi esingamamitha angu-40 siqukethe ubukhulu, ubude obungaphansi kuka-12000mm
Ngomkhumbi omningi, Inkokhelo Yempahla iphansi ngempahla eyinqwaba, futhi inkulu
Osayizi abasindayo abakwazi ukulayishwa ezitsheni zokuhambisa ngempahla eyinqwaba
Kungakhathaliseki ukuthi umthengi omusha noma umthengi ophelelwe yisikhathi, Sikholelwa ekukhulumeni okude kanye nobudlelwano obuthembekile be-China Factory ye-AISI 4340 4130 4140 HRC Hot Cold Rolled Steel Coil kanye ne-CRC ebandayo yensimbi egoqiwe yekhoyili, Wonke amanani ancike enanini lokuthenga kwakho;uma uthenga kakhulu, izinga liyonga kakhulu.Siphinde sinikele ngosizo lwe-OEM olumangalisayo ezinkampanini eziningi ezidumile.
Insimbi yesakhiwo engu-4130 inamandla aphezulu kanye nokuqina, ukuqina okuphezulu, kanye nobubanzi obuqinile bokuqina obungu-15-70mm emafutheni;Amandla ashisayo ensimbi nawo mahle, anamandla anele okushisa angaphansi kuka-500 ℃, kodwa amandla ayo ehla kakhulu ku-550 ℃;Lapho i-alloy element isezingeni eliphansi, ukushisela kuhle impela, kepha uma sekusondele umkhawulo ongaphezulu, ukushisela kuphakathi, futhi ukushisa ngaphambi kokufika ku-175 ℃ kuyadingeka ngaphambi kokushisela;Insimbi ine-machinability enhle kanye ne-plasticity emaphakathi ngesikhathi sokuguqulwa okubandayo;Kukhona uhlobo lokuqala lokufutheka kwentukuthelo ebangeni lika-300-350 ℃ ngesikhathi sokwelashwa kokushisa;Kukhona ukuthambekela kokwenza amabala amhlophe.
I-China Factory ye-China Carbon Steel kanye noNks Steel, Isipiliyoni seminyaka engaphezu kweshumi kulokhu okufakiwe, inkampani yethu izuze idumela eliphezulu ekhaya naphesheya.Ngakho samukela abangane abavela emhlabeni wonke ukuthi beze bazosithinta, hhayi nje ngebhizinisi, kodwa futhi nobungane.
