Txhais ntawm Kub Rolled Checkered Steel Sheet
Cov ntawv kub dov steel nrog tsa qauv ntawm qhov chaw. Cov qauv tsa tuaj yeem ua tau zoo li rhombus, taum lossis taum pauv. Tsis yog tsuas yog ib hom qauv ntawm daim ntawv checkered steel, tab sis kuj muaj ob lossis ntau tshaj ob hom qauv ntawm ib daim ntawv checkered steel. Nws kuj tseem tuaj yeem hu ua daim phiaj steel ntawv.
Chemical Composition ntawm Kub Rolled Checkered Steel Sheet
Peb cov ntawv kub dov checkered steel feem ntau yog dov nrog cov qauv carbon zoo tib yam. Cov ntsiab lus carbon cov ntsiab lus tuaj yeem ncav cuag ntau dua 0.06%, 0.09% lossis 0.10%, tus nqi siab tshaj yog 0.22%. Cov ntsiab lus ntawm silicon yog li ntawm 0.12-0.30%, manganese cov ntsiab lus muaj nqis ntawm 0.25-0.65%, thiab cov ntsiab lus phosphorus thiab sulfur feem ntau tsawg dua 0.045%.
Kub Rolled Checkered Steel Sheet muaj ntau yam zoo, xws li kev zoo nkauj hauv qhov tsos, hla tsis kam thiab txuag cov khoom siv hlau. Feem ntau hais lus, txhawm rau kuaj cov cuab yeej cuab tam lossis qhov zoo ntawm cov ntawv kub dov checkered steel, tus nqi shaping thiab cov qauv qhov siab yuav tsum tau sim ua ntej.
Specification ntawm Kub Rolled Checkered Steel Sheet
| Txuj | GB T 3277, DIN 5922 |
| Qib | Q235, Q255, Q275, SS400, A36, SM400A, St37-2, SA283Gr, S235JR, S235J0, S235J2 |
| Thickness | 2-10 hli |
| Dav | 600-1800 hli |
| Ntev | 2000-12000mm |
Cov ntu ntu uas peb muab yog qhia hauv cov lus hauv qab no
| Lub hauv paus Thickness (MM) | Tso cai Tolerance ntawm Base Thickness (%) | Theoretical Mass (KG / M²) | ||
| Tus Qauv | ||||
| Rhombus | Beam | Pea | ||
| 2.5 | ± 0.3 | 21.6 ib | 21.3 | 21.1 |
| 3.0 | ± 0.3 | 25.6 ib | 24.4 ib | 24.3 |
| 3.5 | ± 0.3 | 29.5 ib | 28.4 ib | 28.3 ib |
| 4.0 | ± 0.4 | 33.4 ib | 32.4 ib | 32.3 |
| 4.5 | ± 0.4 | 37.3 ib | 36.4 ib | 36.2 ib |
| 5.0 | 0.4 ~ 0.5 | 42.3 ib | 40.5 ib | 40.2 ib |
| 5.5 | 0.4 ~ 0.5 | 46.2 ib | 44.3 ib | 44.1 ib |
| 6.0 | 0.5 ~ 0.6 hli | 50.1 ib | 48.4 ib | 48.1 ib |
| 7.0 ib | 0.6 ~ 0.7 hli | 59.0 ua | 52.5 ib | 52.4 ib |
| 8.0 ib | 0.7 ~ 0.8 hli | 66.8 ib | 56.4 ib | 56.2 ib |
Daim ntawv thov ntawm Kub Rolled Checkered Steel Phaj
Cov ntawv kub dov checkered steel feem ntau tuaj yeem siv rau hauv kev lag luam ntawm nkoj-tsev, boiler, tsheb, tsheb laij teb, tsheb ciav hlau-tsev thiab architecture. Hauv cov ntsiab lus, muaj ntau qhov kev xav tau rau cov ntawv kub dov checkered steel los ua hauv pem teb, ntaiv ntawm rhiav, ua haujlwm ncej pedal, nkoj lawj, tsheb pem teb thiab lwm yam.
Pob & Xa Khoom Kub Rolled Checkered Steel Phaj
Cov khoom yuav tsum tau npaj rau packing muaj xws li: nqaim steel sawb, crude steel siv los yog ntug kaum steel, craft paper los yog galvanized ntawv.
Kub dov checkered steel phaj yuav tsum tau qhwv nrog crafts los yog galvanized ntawv sab nraum, thiab nws yuav tsum tau bundled nrog nqaim steel sawb, peb los yog ob nqaim steel sawb nyob rau hauv longitudinal kev taw qhia, thiab lwm yam peb los yog ob strips nyob rau hauv transverse kev taw qhia. Tsis tas li ntawd, txhawm rau txhim kho cov ntawv kub dov checkered steel ntawv thiab zam cov sawb ntawm ntug yuav tsum tau tawg, cov hlau siv raw khoom txiav rau hauv cov square yuav tsum muab tso rau hauv qab cov hlau nqaim ntawm ntug. Ntawm chav kawm, cov ntawv kub dov checkered steel tuaj yeem muab ntim tsis muaj ntawv paj ntaub lossis ntawv galvanized. Nws nyob ntawm cov neeg siv khoom xav tau.
Hauv kev txiav txim siab ntawm kev thauj mus los ntawm zeb mus rau qhov chaw nres nkoj, lub tsheb thauj khoom feem ntau yuav siv. Thiab qhov ntau tshaj plaws rau txhua lub tsheb yog 40 mt.
Daim duab nthuav dav
Mild steel checker phaj, kub dipped galvanized, 1.4mm thickness, ib bar pob zeb diamond qauv
Checkered Phaj Steel Standard ASTM, 4.36, 5mm thickness
