Khoom Description
355JR thiab S355J0 yog cov khoom siv hlau uas muaj nyob rau hauv S355 series, uas yog cov qauv hlau feem ntau siv hauv kev tsim kho thiab kev siv engineering. Thaum lawv qhia qee qhov sib xws, muaj qhov sib txawv tseem ceeb ntawm S355JR thiab S355J0.
Tshuaj muaj pes tsawg leeg:
S355JR: "JR" hauv S355JR sawv cev rau "Junior," qhia txog nws qhov qis dua Charpy V-notch cuam tshuam. Nws muaj cov ntsiab lus carbon siab tshaj plaws ntawm 0.24% thiab feem ntau yog cov hlau, manganese, carbon, silicon, phosphorus, sulfur, thiab cov lej ntawm lwm cov khoom.
S355J0: Hauv kev sib piv, S355J0 tsis muaj ib qho kev cuam tshuam tshwj xeeb uas tau teev tseg hauv nws lub npe qib. Nws muaj cov ntsiab lus carbon siab tshaj plaws ntawm 0.22% thiab muaj cov ntsiab lus zoo sib xws rau S355JR, suav nrog hlau, manganese, carbon, silicon, phosphorus, sulfur, thiab lwm yam kab kawm.
Kev siv lub kaum sab xis Bar
Angle Bar muaj ntau daim ntawv thov nyob rau hauv ntau yam sectors. Thov saib hauv qab no qee qhov kev siv feem ntau ntawm Angle Bar.
Cov choj
Lub kaum sab xis yog siv los muab kev txhawb nqa thiab kev ruaj ntseg hauv cov qauv choj. Lawv tuaj yeem muab tso rau ntsug los ua ib qho kev tiv thaiv ntawm tus choj ob sab, ua kom cov neeg taug kev thiab kev nyab xeeb ntawm lub tsheb.
Fabrication
Lub kaum sab xis yog siv nyob rau hauv fabrication thiab tsim sectors los tsim ntau yam ntawm cov khoom thiab cov qauv. Lawv tuaj yeem raug txiav, welded, lossis bolted ua ke los tsim cov brackets thiab kev txhawb nqa rau ntau yam kev siv.
Framing thiab reinforcement
Lub kaum sab xis yog siv los ua thav duab rau lub qhov rooj, qhov rais, thiab muab faib.
Khoom Paub meej
| Khoom npe | S355JR S355J0 lub kaum sab xis steel |
| 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'