Q390B yog qhov qis- alloy siab- lub zog cov qauv hlau raws li GB / T 1591-2018 tus qauv. Nws muaj lub zog tawm los Ntau dua lossis sib npaug rau 390MPa, ua tau raws li tus qauv rau chav tsev kub qhov cuam tshuam, thiab sib txuas lub zog siab, zoo weldability thiab toughness. Nws yog dav siv nyob rau hauv heavy-duty lug thiab engineering machinery.
Q390B Txais tus qauv: GB-T1591 Standard Specification yog rau Rolled Steels rau Welded Structure
Q390B Specification: Thickness: 1mm txog 500mm; Dav: 1500mm txog 4500mm: Ntev: 3000mm txog 27000mm
Kev tshuaj xyuas thib peb rau Q390B: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI lossis lwm yam haujlwm zoo.
Khoom Paub meej
| Daim ntawv thov | Pipeline Engineering | Txuj | ASTM, DIN, GB, JIS, API |
| Thickness | 2 - 100 Mm | Daim ntawv pov thawj | API, CE, ISO, ISO9001-2008, ISO9001 |
| Cov txheej txheem | Cold Drawn, Kub Rolled, Cold Rolled, Kub Rolled / Txias Drawn | Kev kho saum npoo | Customerized |
| Qib | Q390B | Alloy Los Tsis | Yog Alloy |
| Txuj | GB/T 1591 | Tshooj Duab | Hloov |
| Outer Diameter (hli) | 17 - 660 Mm | Cov yeeb nkab tshwj xeeb | Precision Steel Tube, precision Seamless yeeb nkab, txias kos |
| Qib Group | Q195-Q345 A/B/C/D | Ntev | 6M Los yog Raws Li Kev Xav Tau, Raws li Cov Neeg Siv Khoom Xav Tau |
| Khoom npe | Hlau Tubes, Txias Drawn Precision Round Carbon Steel Tube | Hom | Seamless |
| Sab nraud | 6-630 hli | Khoom siv | Hlau |
GNEE Steel muab siab -lub zog qis- alloy Q355B steel phaj nyob rau hauv ntau yam specifications, nrog rau cov qauv loj thiab customized qhov ntev, kom tau raws li qhov xav tau ntawm txawv structural engineering, machinery manufacturing, tsim, thiab industrial tej yaam num. Ntxiv nrog rau peb cov khoom siv tag nrho - steel phaj, peb kuj muab cov kev pabcuam customized ua haujlwm xws li txiav, vuam, dabtsi yog khoov, drilling, thiab kho qhov chaw, kom ntseeg tau tias peb cov khoom thiab cov kev pabcuam ua tau raws li koj qhov kev xav tau ntau yam.
Yog tias koj muaj qee qhov yuav tsum tau ua rau Q355B steel daim hlau - txawm tias koj xav tau kev tsim khoom tshiab, muaj cov npe ntawm cov khoom lag luam, cov lus qhia ntxaws ntxaws, lossis kev txhawb nqa txuj ci - thov koj xav tiv tauj peb los ntawm email. Peb pab neeg tshaj lij yuav teb koj sai sai thiab muab cov kev daws teeb meem txhim khu kev qha thiab cov nqi sib tw.
Cim npe nrov: High Yield Strength Q390B Steel Sheet, Tuam Tshoj High Yield Strength Q390B Steel Sheet manufacturers, lwm tus neeg, Hoobkas
