ROLLED BLACK STEEL TUBE los ntawm Tuam Tshoj
♦ Cov lus qhia tshwj xeeb
| Khoom npe | Steel Pipe hollow raj hlau dub square yeeb nkab |
| Qhov Chaw Keeb Kwm | Tuam Tshoj |
| Hebei | |
| Hom Lub Npe | Goldensun |
| Alloy Los Tsis | Tsis-Alloy |
| Tshooj Duab | Square lossis Rectangular |
| Txuj | ASTM BS DIN GB JIS |
| Ua siab ntev | ± 5% |
| Nto | Dub pleev xim rau |
| Kev siv | Kev tsim kho |
| MOQ | 10 Tons |
| Ntim | Standard packing |
| Technology | Kub Rlloed lossis Cold Rolled |
| Cov nqe lus them nqi | L / CT / T (30% Deposit) |
♦ Qhov txawv
Covdub annealed yeeb nkabyog ib hom yeeb nkab steel, thiab nws kuj yog ib hom steel yeeb nkab nrog nyias annealed ntom.Nws lub cev muaj zog yog mos, thiab nws tuaj yeem ua tiav cov txiaj ntsig tsis tawg thiab flaring.Galvanized steel yeeb nkab yog reprocessing ntawm welded steel yeeb nkab, uas yog ua rau galvanized steel yeeb nkab los ntawm kub-dip galvanizing ntawm welded steel yeeb nkab.Rau kev siv dej, nws yog siv cov kav dej galvanized.Nws yog tiag tiag steel yeeb nkab nrog zinc txheej.Ntxiv zinc ua rau cov kav dej ruaj khov thiab tseem ua rau muaj kev tiv thaiv corrosion.Cov kav dej galvanized muaj cov cuab yeej uas cov zinc pib flake tawm tom qab ib ntus.Tias yog vim li cas nws tsis haum rau nqa roj, vim qhov no zinc ua rau cov yeeb nkab chokes.Nws yog qhov ruaj khov thiab kav ntev tshaj 40 xyoo, uas yog vim li cas nws tau dav siv los ua railings, scaffolding thiab tag nrho lwm yam kev tsim kho.
♦ Daim ntawv thov
Dub steel yeeb nkab yog dav siv nyob rau hauv rooj tog zaum, machinery manufacturing, kev tsim kho kev lag luam, metallurgical kev lag luam, tsheb ua liaj ua teb, ua liaj ua teb tsev cog khoom, tsheb kev lag luam, railway, thawv skeleton, rooj tog, kho kom zoo nkauj thiab steel qauv teb.
♦ Qhov zoo
→ Peb cov yeeb nkab muaj qhov zoo hauv ntiaj teb thiab nws tau lees paub thoob ntiaj teb, peb cov yeeb nkab nqi yog nyob rau theem nrab hauv Suav teb;
→ Rau txhua qhov loj me, MOQ yog 10MT, Peb txais FCL thiab LCL khoom xa tuaj;
→ Ib txwm ua qauv ua ntej ua ntej ntau lawm;Ib txwm soj ntsuam zaum kawg ua ntej xa khoom;
Thov tso koj cov lus hauv tuam txhab, peb yuav tiv tauj koj sai tshaj plaws.
