S275jr / S355jr Qib thiab 2mm-20mm Thickness Steel Yeeb Nkab
Welded steel kav nrog kub dip txheej los yog hluav taws xob-galvanized?coating rau saum npoo ntawm galvanized steel kav.Galvanizing tau?nce qhov corrosion kuj ntawm cov kav dej steel thiab ua kom lawv lub neej ua haujlwm ntev.Cov kav dej Galvanized tau siv dav, tsis yog tsuas yog cov kav dej rau cov dej, roj, roj thiab lwm yam dej uas tsis tshua muaj siab, tab sis kuj yog cov kav dej roj thiab cov kav dej hauv cov roj av?kev lag luam, tshwj xeeb tshaj yog nyob rau hauv offshore roj teb, roj tso cua sov, condensation coolers, raj rau thee distillation thiab ntxuav cov roj? exchangers nyob rau hauv tshuaj coking khoom, thiab hlab rau trestle yeeb nkab pawg thiab txhawb thav ntawv nyob rau hauv kuv tunnels.
| Secondary los tsis | Tsis-secondary |
| Alloy los tsis | Tsis-alloy |
| Cov txheej txheem | ERW, kub dov los yog txias dov |
| Txuj | BS 1387, BS EN 39, GB / T 3091, ASTM A53, JIS G3444, thiab lwm yam. |
| Qib / Khoom | 10 #, 20 #, 45 #, Q195, Q235, Q345, 16Mn, ST 37.4, thiab lwm yam. |
| Qhov chaw keeb kwm | Tianjin, Suav teb (Mainland) |
| Cov ntawv pov thawj | ISO 9001: 2008, BV, SGS, ABS |
| Muaj peev xwm ntau lawm | 3500 ton / lub lis piam |
| Tshooj puab | Hloov |
| Sab nraud txoj kab uas hla | 20-325 hli |
| Phab ntsa thickness | 0.5-25 hli |
| Ntev | 2-12m, los yog txiav raws li kev thov. |
| Kev kam rau siab | OD: +/- 1mm, WT: +/- 0.5mm, L: +/- 20mm |
| Kev kho saum npoo | Galvanized, pleev xim rau, oiled, luam tawm los yog hmoov coated |
| Zinc coated | pre-galvanized, 80-120 g / m2; Kub dip galvanized, 230-500 g / m2 |
| Xim | Nyiaj, dub los yog pleev xim rau raws li kev thov |
| Xaus ntawm lub cev | Plain?burred, beveled, threaded |
| Lub sij hawm ua lag luam | FOB Tianjin Tuam Tshoj, CIF, C & F |
| Chaw thau khoom chaw nres nkoj | Chaw nres nkoj Tianjin Xingang, Suav |
| Pob | 1.Big OD: hauv ntau; 2.Small OD: nyob rau hauv bundles, packed los ntawm steel strips; 3. Waterproof pob nrog ntaub yas; 4.Standard export pob; 5.Raws li cov neeg siv khoom |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
