Hlau Hloov Yeeb Nkab
Welded steel kav nrog kub dip txheej lossis hluav taws xob-galvanized? Txheej nyob rau saum npoo ntawm galvanized steel kav. Galvanizing tau? nce kev txhim kho corrosion ntawm cov kav dej steel thiab ua kom ntev lawv kev pab. Cov kav dej galvanized tau siv dav, tsis yog tsuas yog kav xa dej, roj av, roj thiab lwm yam kua qis qis, tab sis kuj tseem muaj cov roj qhov dej thiab cov kav xa dej hauv roj av? kev lag luam, tshwj xeeb tshaj yog nyob rau hauv cov chaw lag luam roj av, cov tshuab ua kom sov roj, ua kom dej txias, tub rau cov pa hluav taws thiab ntxhua roj?
| Secondary los tsis | Cov tsis-theem nrab |
| Alloy los tsis | Tsis-alloy |
| Cov txheej txheem | ERW, kub dov los yog dov txias |
| Txuj Ci | BS 1387, BS EN 39, GB / T 3091, ASTM A53, JIS G3444, thiab lwm yam. |
| Qib / Cov Khoom Siv | 10 #, 20 #, 45 #, Q195, Q235, Q345, 16Mn, ST 37.4, thiab lwm yam. |
| Qhov chaw ntawm lub hauv paus chiv keeb | Tianjin, Tuam Tshoj (Mainland) |
| Cov ntawv pov thawj | ISO 9001: 2008, BV, SGS, ABS |
| Muaj peev xwm ntau lawm | 3500 nyhav ib toos / vas thiv |
| Ntu puab | Hloov |
| Txheej diam | 20-325 hli |
| Phab ntsa tuab | 0.5-25 hli |
| Ntev | 2-12m, lossis txiav raws li kev thov. |
| Txheej txheem kam rau ua | OD: +/- 1 hli, WT: +/- 0.5 hli, L: +/- 20mm |
| Kev kho deg | Galvanized, pleev xim rau, oiled, luam tawm lossis hmoov lo |
| Zinc coated | pre-galvanized, 80-120 g / m2; kub dip galvanized, 230-500 g / m2 |
| Xim | Nyiaj, dub lossis pleev xim raws li kev thov |
| Xaus ntawm yeeb nkab | Faus?, Faus, xov |
| Lub sij hawm ua lag luam | FOB Tianjin Tuam Tshoj, CIF, C&F |
| Chaw thau khoom Chaw nres nkoj | Tianjin Xingang Chaw Nres Nkoj, Suav |
| Pob | 1.Big OD: hauv feem ntau; 2.Small OD: hauv cov khoom ntim, ntim los ntawm daim hlau tsis muaj hlau; 3. Cov dej tsis qab nrog pob yas; 4.Standard export pob; 5. Saib xyuas rau cov neeg siv khoom |
Sau koj cov lus ntawm no thiab xa rau peb
