Kub dov steel galvanized square hlau raj
| dub square steel yeeb nkab | |
| npe khoom | txias / kub dov steel raj |
| phab ntsa thickness | 0.3 hli-12mm |
| ntev | 1 m-12 m |
| sab nraud txoj kab uas hla | 0.3mm-3000mm |
| kam rau ua | phab ntsa thickness: ± 0.05mm;Ntev: ± 6mm;Sab nraud txoj kab uas hla: ± 0.3mm |
| puab | round, square, duab plaub, oval, deformed |
| khoom | 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 tau 2. 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, kua pipeline, 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.
