ERW Q195 Q235 Q355 Qib Dub Rectangular Steel Tube
ERW Q195 Q235 Q355 Qib Dub Rectangular Steel Tube
| Khoom npe | Txias / Kub Rolled Steel Yeeb Nkab Thiab Tube |
| Phab ntsa Thickness | 0.6mm-12mm |
| Ntev | 5.5-12 m |
| Sab nraud txoj kab uas hla | 0.3 hli-300mm |
| Ua siab ntev | Phab ntsa Thickness: ± 0.05MM Ntev: ± 6mm Sab Nraum: ± 0.3MM |
| Cov duab | Hloov, Square, Rectangle, Oval, Deformed |
| Khoom siv | Q195-Q345, 10#-45#,195-Q345, Gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10 |
| Cov txheej txheem | Cold Rolled, Kub Rolled, ERW |
| Kev kho saum npoo | Dub annealing, ci annealing, Tsis muaj annealing |
| Txuj | ASTM, DIN, JIS, BS |
| Daim ntawv pov thawj | ISO, CE |
| Cov nqe lus them nqi | 30% T / T tso nyiaj ua ntej, 70% T / T tshuav nyiaj li cas hauv 5 hnub tom qab daim B / L, 100% Irrevocable L / C thaum pom, 100% Irrevocable L / C tom qab tau txais B / L 30-120 hnub, O /A |
| Lub sij hawm xa tuaj | Muab tso rau hauv 30 hnub tom qab tau txais qhov tso nyiaj |
| Pob | 1. Ntim nrog 8 pob khoom nruj nrog txoj siv hlau thiab yas qhwv yog tias xav tau2. Raws li cov neeg siv khoom xav tau |
| Chaw thau khoom chaw nres nkoj | Xingang, Suav teb |
| Daim ntawv thov | Dav siv nyob rau hauv rooj tog, kho kom zoo nkauj sab hauv, kav dej, roj av thiab natural gas kev lag luam, drilling, pipeline, qauv |
| Qhov zoo | 1. Tus nqi tsim nyog nrog zoo heev 2. Muaj ntau cov Tshuag thiab xa khoom sai 3. Kev nplua nuj muab khoom thiab kev xa tawm, kev pabcuam siab dawb |
Thov tso koj cov lus hauv tuam txhab, peb yuav tiv tauj koj sai tshaj plaws.
