Cov Channel Me Hlau Steel SS540
SS540 cov qauv caogang yog qhov siab {1} {} Tus kab ke Japer (JIS)
Tshuaj lom neeg muaj pes tsawg leeg ntawm SS54 carbon cov txheej txheem channel
Cov pa roj carbon (c): tsawg dua los yog sib npaug rau 0.30% - pab txhim kho Nmness thiab lub zog.
Manganese (MN): Tsawg dua lossis sib npaug nrog 1.60% - txhim kho lub zog tensile thiab coj kev tiv thaiv.
Phosphorus (p): tsawg dua los yog sib npaug rau 0.05% - txhim kho tshuab luam ntawv, tab sis khaws cia ntawm qib qis kom tsis txhob brittleness.
Sulfur (s): tsawg dua los yog sib npaug rau 0.05% - Ua raws li tus deoxidizer, tab sis ntau dhau los txo kev ductility.
Hlau (FE): Tshuav - Ua cov qauv kev zoo ntawm cov hlau.
Qhov loj me ntawm SS540 carbon steel chanels
Web Qhov Dav: Feem ntau yog li 100mm rau 200mmM (kev cai sib cai muaj).
Flarch Dav: Txawv nyob ntawm kev sib npaug lossis tsis sib xws channel tsim.
Thickness: feem ntau yog li ntawm 3 hli txog 20 hli, nce txog 120 hli rau cov phiaj lossis cov khoom tshwj xeeb.
Ntev: Tus Qauv Ntev suav nrog 6M, 9M lossis 12 hli, kev cai ntev muaj nyob rau ntawm kev thov.
| Khoom npe | Cov qauv hlau raws |
| Qho ntev | 6m / 9M / 10M / 12M / 12M, lossis txiav raws li koj xav tau |
| Lwm yam kev pabcuam | Kub dip galvanized, pre - galvanized, xim galvanized, xim pleev xim, txiav, dabtsi yog khoov, Punching tsuav koj tuaj yeem qhia peb qhov koj yuav tsum tau ua. |
| Khoom |
Q235 / Q235B / Q345 / Q345 / Q345B / S235JR / S275JR / S25JR / S355JR / S355Jo / S355JO / A36/A572GR50/A572GR60/A992/SS400/SM400/SS490/SM490/SS540/SM540/etc. |
| Kev siv | Neeg kho tshuab & chaw tsim khoom, steel nruj, nkoj roj, ua pob, ntaus nkauj, tsheb chassis. |
| Yam ntim | Khi nrog hlau strips thiab qhwv nrog daim ntawv pov thawj dej |
| Lub sijhawm khoom xa tuaj | Xa tawm hauv 3-7 hnub tom qab tau txais qhov tso nyiaj |
Tsim txheej txheem ntawm SS540 C channel
Cov Khoom Siv Khoom Siv Raw: Gnee qhov chaw siab - Zoo Hlau Biltse, feem ntau muaj hlau nrog cov ntsiab lus carbon thiab manganese cov ntsiab lus.
Kub Rolling: Cov tais diav yog rhuab thiab tsim rau hauv c - duab raws li cov txiv ntoo, ua kom zoo sib xws hauv cov duab thiab cov khoom siv.
Cua txias: tswj kev txias txias tswj lub zog thiab tawv ntawm cov hlau.
Kev kho deg (Yeem): Galvanizing lossis cov xim pleev xim yuav siv tau los txhim kho kom muaj kev tiv thaiv ib puag ncig xws li xeb.
Kev sib piv nrog lwm qib
SS400 channel nqaj: Qib Jis ntau nrog qis dua cov txiaj ntsig lub zog (245 MPa) thiab tensile lub zog (400-510 mpa), haum rau cov ntawv thov tsawg dua.
SS490 C channel nqaj: Qhov kev xaiv nrab sib txawv nrog cov txiaj ntsig zoo tshaj lossis sib npaug nrog 490 MPa, qis dua SS540.
ASTM A36 (USA) cov qauv channel sib xyaw nrog lub zog tensile ntawm 400-550 MPa, tab sis SS540 lees tias yam tsawg kawg tensile lub zog ntawm 540 MPa.
Gnee Steel Channel Steel Chaw Tsim Tshuaj
Gnee yog tus xa khoom ntawm lub zog ntauwd lub kaum ntse ntse nrog 18 xyoo ntawm kev ua haujlwm. Nws muaj lub tuam txhab steel, lub tuam txhab hluav taws xob tshiab, kub- rolled steel tuam txhab, thiab lub tuam txhab hlau. Nws muaj tag nrho cov ntau tshaj 200 tus neeg ua haujlwm thiab ib xyoos tawm ntawm 4,5 lab ntawm ntau cov hlau tshwj xeeb thiab 5 lab tons ntawm ntau cov hlau sib sib zog nqus.
Cov khoom peb muab nruj me ntsis tsim tawm raws cov qauv, tau muab cov ntawv pov thawj zoo, tuaj yeem muab cov ntawv pov thawj thib peb, tuaj yeem muab cov ntawv pov thawj thib peb, thiab txais yuav cov lus thib peb.
