Hauv kev lag luam steel loj,kub dov steel kaujNws yog dav siv nyob rau hauv kev tsim kho, machinery manufacturing, thiab automotive kev lag luam. Cov pa roj carbon steel kauj, nrog nws cov kev ua tau zoo tag nrho thiab kev siv nyiaj tau zoo, tau dhau los ua cov khoom tseem ceeb hauv kev ua lag luam. Kev nkag siab txog nws cov ntsiab lus tseem ceeb thiab cov khoom tsis yog tsuas yog qhov tseem ceeb rau kev txiav txim siab yuav khoom tab sis kuj tseem ceeb rau kev ua kom muaj txiaj ntsig ntawm cov khoom siv.
Carbon steel coil ntau lawm pib ntawm lubcarbon steel kaujHoobkas, qhov twg billets tau ua tiav rau hauv coils ntawm tshwj xeeb specifications los ntawm ib tug high-kub dov txheej txheem. Piv txwv li,ASTM A36 steel kaujyog ib hom kev siv hlau uas tau teev tseg los ntawm American Society for Testing and Materials (ASTM) cov qauv thiab yog nrhiav tau tom qab hauv kev tsim kho thiab kev tsim vaj tsev. ASTM A36 coil boasts lub zog tawm ntawm ≥250 MPa thiab lub zog tensile ntawm 400-550 MPa, nrog rau cov ductility zoo heev thiab weldability, ua tau raws li cov kev cai ntawm kev thauj khoom thiab kev sib txuas ntawm cov qauv loj xws li txuas hniav thiab lub Hoobkas. Nws cov tshuaj muaj pes tsawg leeg feem ntau ua kom cov ntsiab lus carbon qis dua 0.25%, zoo sib npaug ntawm lub zog thiab tawv thaum zam kev cuam tshuam nrog ntau cov ntsiab lus carbon.
Los ntawm qhov ntsuas qhov ntsuas, qhov tuab, qhov dav, thiab qhov hnyav ntawm lub coil yog qhov tseem ceeb rau kev ntsuas kev ua haujlwm ntawm cov kub dov steel coils. Feem ntau thicknesses li ntawm 1.2 mus rau 25.4 hli, thaum widths yuav tshaj 2000 hli. Coil hnyav yog customizable, feem ntau yog li ntawm 10 mus rau 30 tons. Precise dimension tswj tsis tau tsuas yog cuam tshuam kev ua hauj lwm efficiency tab sis kuj ncaj qha cuam tshuam rau precision ntawm cov khoom kawg. Piv txwv li, lub thickness kam rau ua ntawm kub-kuav los tiag steel coils siv nyob rau hauv automotive manufacturing yuav tsum nruj me ntsis tswj nyob rau hauv ± 0.05 hli los xyuas kom meej qhov ntev ntawm stamped qhov chaw.
| Qeb Parameter | Tshwj xeeb Parameters | Parameter Paub meej |
| Txheem Specifications | Kev siv tus qauv | ASTM A36 (American Society for Testing and Materials Standard) |
| Tshuaj muaj pes tsawg leeg | C | ≤ 0.25% |
| Mn | ≤ 1.65% | |
| P | ≤ 0.04% | |
| S | ≤ 0.05% | |
| Mechanical Properties | Yield zog | ≥250MPa |
| Tensile zog | 400-550MPa | |
| Elongation (200 hli Gauge Length) | ≥23% | |
| General Specifications | Thickness Ntau | Feem ntau 1.2-25.4mm (customizable) |
| Dav Ntau | Mus txog 2000mm (customizable) | |
| Roll hnyav | General 10-30 tons (customizable) | |
| Cov yam ntxwv zoo | Nto Zoo | Smooth nto, tsis sib xws oxide nplai, tsis muaj kab nrib pleb, nti, thiab lwm yam tsis xws luag |
| Sab hauv zoo | Dense sab hauv qauv, txheem lis loj, dawb ntawm suav thiab cais | |
| Kev Ua Haujlwm Zoo | Cov yam ntxwv tseem ceeb | Zoo heev ductility thiab weldability, haum rau load-bearing thiab txuas cov qauv |
| Cov cheeb tsam thov | Kev tsim vaj tsev (choj, lub Hoobkas thav duab, thiab lwm yam), kev tsim tshuab, thiab lwm yam. |
Cov kev xav tau ntawm kev ua haujlwm kub-kuav los tiag steel coils sib txawv hauv kev lag luam. Kev tsim kho kev lag luam tseem ceeb yog qhov tseem ceeb ntawm lub zog thiab huab cua tsis kam, thaum kev lag luam machining tseem ceeb tshaj qhov ua tau zoo thiab qhov chaw tiav. Yog li ntawd, carbon steel coil manufacturers yuav tsum hloov lawv cov txheej txheem ntau lawm rau cov neeg siv khoom xav tau. Piv txwv li, cov txheej txheem tswj dov thiab cua txias tuaj yeem siv los txhim kho cov qauv nplej, lossis cov ntsiab lus alloying tuaj yeem ntxiv los txhim kho cov khoom tshwj xeeb. Piv txwv li, rau coils siv nyob rau hauv high-humidity ib puag ncig, ntxiv cov ntsiab lus xws li phosphorus thiab tooj liab tuaj yeem txhim kho atmospheric corrosion kuj.
Los ntawm cov pa roj carbon steel coil chaw tsim khoom cov txheej txheem tsim khoom mus rau qhov kawg-tus neeg siv cov kev xav tau ntawm daim ntawv thov, cov ntsiab lus tseem ceeb thiab cov khoom ntawm kub dov steel kauj yog intertwined thoob plaws hauv cov khoom siv. Txawm hais tias kev yuav cov hlau coils hauv ntau lossis xaiv cov ASTM A36 coils, kev nkag siab tob txog cov khoom siv yog qhov tseem ceeb rau kev ua tiav qhov zoo sib npaug ntawm kev ua tau zoo thiab tus nqi, tso lub hauv paus ruaj khov rau kev loj hlob zoo thoob plaws ntau yam lag luam.
Cov kab lus saum toj no suav nrog cov ntsiab lus tseem ceeb thiab cov ntsiab lus ua haujlwm ntawm kub-dov steel kauj. Yog tias koj xav pom kev hloov kho lossis cov ntsiab lus ntxiv, thov qhia rau kuv paub.
Tiv tauj peb kom paub ntau ntxiv
Email: sales01@royalsteelgroup.com(Sales Director)
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