Chitoliro chachitsulo cha S275jr/S355jr cha Giredi ndi 2mm-20mm chokhuthala
Mapaipi achitsulo olumikizidwa ndi chofunda chotentha kapena chofunda chamagetsi pamwamba pa mapaipi achitsulo olumikizidwa ndi galvanized. Kulumikiza galvanized kungathandize kuletsa dzimbiri kwa mapaipi achitsulo ndikuwonjezera moyo wawo wautumiki. Mapaipi olumikizidwa ndi galvanized amagwiritsidwa ntchito kwambiri, osati kokha ngati mapaipi amadzi, gasi, mafuta ndi madzi ena otsika mphamvu, komanso ngati mapaipi a zitsime zamafuta ndi mapaipi amafuta m'makampani opanga mafuta, makamaka m'minda yamafuta ya m'mphepete mwa nyanja, zotenthetsera mafuta, zoziziritsira madzi, machubu oyeretsera malasha ndi osinthira mafuta ochapira muzipangizo zopangira mankhwala, ndi machubu a mapaipi ozungulira ndi mafelemu othandizira m'matanthwe a migodi.
| Sekondale kapena ayi | Osati achiwiri |
| Aloyi kapena ayi | Chopanda aloyi |
| Njira | ERW, yozunguliridwa ndi kutentha kapena yozunguliridwa ndi kuzizira |
| Muyezo | BS 1387, BS EN 39, GB/T 3091, ASTM A53, JIS G3444, ndi zina zotero. |
| Giredi/Zinthu Zofunika | 10#, 20#, 45#, Q195, Q235, Q345, 16Mn, ST 37.4, ndi zina zotero. |
| Malo oyambira | Tianjin, China (Kumtunda) |
| Ziphaso | ISO 9001:2008, BV, SGS, ABS |
| Kutha kupanga | Matani 3500/sabata |
| Mawonekedwe a gawo | Chozungulira |
| M'mimba mwake wakunja | 20-325mm |
| Kukhuthala kwa khoma | 0.5-25mm |
| Utali | 2-12m, kapena kudula ngati pempho. |
| Kulekerera njira | OD: +/-1mm, Kulemera: +/-0.5mm, L: +/-20mm |
| Chithandizo cha pamwamba | Galvanized, penti, mafuta, kusindikizidwa kapena kupakidwa ufa |
| Zinki yokutidwa | yokonzedwa kale, 80-120 g/m2; choviikidwa mu galvanized chotentha, 230-500 g/m2 |
| Mtundu | Siliva, wakuda kapena wopaka utoto ngati pempho |
| Mapeto a chitoliro | Wopanda kanthu? Wopindika, wopindika, wopindika |
| Nthawi yamalonda | FOB Tianjin China, CIF, C&F |
| Kutsegula Doko | Tianjin Xingang Port, China |
| Phukusi | 1. OD Yaikulu: mu kuchuluka; 2. Kakang'ono ka OD: m'mabokosi, kodzazidwa ndi zingwe zachitsulo; 3. Phukusi losalowa madzi ndi nsalu ya pulasitiki; 4. Phukusi lotumizira kunja lokhazikika; 5. Malinga ndi makasitomala |













