Khoom Description
Chemical Composition (kub dov)
Kub dov steel tshuaj muaj pes tsawg leeg raws li kev ntsuas kub.
| Chemical Composition (Kev Ntsuas Kub), %, Tsawg dua lossis sib npaug | ||||||||||
| Qib Steel | Qib Qib | C | Si | Mn | P | S | Cr | Ni | Cu | N |
| Q355 | Q355B | 0.24 | 0.55 | 1.6 | 0.035 | 0.035 | 0.30 | 0.30 | 0.40 | 0.012 |
| Q355C | 0.20 | 0.030 | 0.030 | 0.012 | ||||||
| Q355D | 0.20 | 0.025 | 0.025 | – | ||||||
Q345 muaj cov khoom siv zoo heev, kev ua haujlwm zoo hauv qhov kub thiab txias, thiab zoo heev weldability thiab plasticity. Nws yog feem ntau siv nyob rau hauv cov tsev, cov hlab ntsha uas tsis tshua muaj siab, cranes, mechanical qhov chaw, txuas hniav, nkoj, roj av cia tso tsheb hlau luam, lifting machinery, fais fab chaw nres tsheb, mining machinery, dav hlau qhov chaw, thiab nyob rau hauv lwm yam qauv uas raug kub thiab txias. -40 degree lossis qis dua lossis muaj kev thauj khoom siab.
Qhov zoo ntawm kev siv Angle Bar
Angle Bars feem ntau yog siv rau ntau yam kev tsim kho vim yog cov txiaj ntsig hauv qab no:
Ntau yam
Lub kaum sab xis tuaj yeem ua tau yooj yim drilled, bolted, welded, lossis trimmed kom haum rau txhua qhov kev tsim kho. Lawv muaj txiaj ntsig zoo hauv ntau daim ntawv thov, xws li thav duab, kev txhawb nqa, bracing, thiab trusses.
Kev txhawb nqa tus qauv
Lub kaum sab xis 'L-shaped tsim ua rau nws zoo tagnrho rau kev txhawb nqa thiab kev ruaj ntseg. Lawv muab rigidity thiab khoov tsis kam rau cov qauv.
Aesthetic thov
Lub kaum sab xis muab qhov zoo nkauj txaus siab rau kev tsim vaj tsev ntxiv rau lawv cov txiaj ntsig zoo. Lawv tuaj yeem siv los ua cov khoom zoo nkauj, trimmings, lossis thav duab uas txhim kho qhov zoo nkauj tag nrho ntawm cov qauv.
Load bearing muaj peev xwm
Lub kaum sab xis muaj peev xwm thauj khoom zoo heev vim lawv daim ntawv. L-shaped cross-section faib qhov hnyav sib npaug ntawm ob txhais ceg, tso cai rau lawv dais loj thiab muab kev ruaj ntseg.
Khoom Paub meej
| Khoom npe | Q345 Q355 sib npaug lub kaum sab xis |
| Ntev | Raws li koj xav tau |
| Txuj | ASTM / GB / JIS / EN ect. |
| Lub sij hawm xa tuaj | Raws li koj qhov ntau |
| Cov nqe lus them nqi | FOB / CIF / EXW / DDP |
| Keeb kwm | Tuam Tshoj |
| Qauv | Yog lawm |
| Ua siab ntev | ±0.3 |
| Ntim | Packed nrog steel siv nruj nreem, nyob rau hauv bundles |
GNEE Pab Pawg tau txais cov neeg tuaj xyuas
Peb lub Hoobkas muaj cov chaw tsim khoom tiav, thiab muab laser txiav, khoov, vuam, pleev xim, sib dhos thiab lwm yam kev pabcuam.
Peb muaj cov khoom lag luam loj hauv tsev nrog cov khoom lag luam txhua xyoo siab tshaj 5000 tons feem ntau suav nrog 2000 tons galvanized
steel series thiab 2500 tons carbon steel series
Tag nrho cov khoom yuav tsum dhau qhov kev tshuaj xyuas xws li kev ntsuas nruj, ntsuas qhov tawv, ntsuas spectrophotometer, ntsuas ntsev ntsev thiab PH.
kuaj ua ntej tawm hauv lub hoobkas.
Peb Qhov Kev Pabcuam
1.Quality Assurance 'paub peb tus neeg muag khoom'
2.Nyob rau lub sij hawm xa tuaj 'Tsis tos ib ncig'
3.One nres khw 'Txhua yam koj xav tau nyob rau hauv ib qho chaw'
4.Cov kev xaiv txuag nqi 'Tau koj xav tau nyob rau hauv ib qho chaw'
5.Small kom muaj nuj nqis 'Txhua tuj muaj nuj nqis rau peb'