Galvanized-square-steel-pipe-q345 tuaj yeem siv rau ntau yam kev siv tshuab. Nws kaw kev sib ze, ua tiav zoo, siv tuab, cov chaw tsim txiaj thiab muaj zog, cov khoom siv hluav taws xob, cov khoom siv hauv cov ntawv thov hauv kev lag luam, kev tsim kho hauv kev lag luam, kev tsim kho, tsheb
Galvanized-square-steel-pipe-q345
| Khoom npe | Galvanized-square-steel-pipe-q345 |
| Specifications | Square yeeb nkab: 20 * 20mm ~ 500 * 500mm |
| Rectangular yeeb nkab: 20 * 40mm ~ 300 * 500mm | |
| Thickness: 1.2 hli ~ 20mm | |
| Ntev: 2.0m ~ 12m | |
| Khoom siv | Tsawg carbon steel |
| Qib Steel | Q195=S195 / A53 Qib A |
| Q235=S235 / A53 Qib B / A500 Qib A / STK400 / SS400 / ST42.2 | |
| Q355=S355JR / A500 Qib B Qib C |
DESCRIPTION Loj: txheej kab 1/2 nti mus rau 8 nti 20mm mus rau 219mm phab ntsa thickness 1.5mm mus rau 10 hli ntev 4.5 mus rau 12m Txuj: GB BS EN ASTM API JIS Nto: zinc txheej 200-400g / m 2 Daim ntawv thov: txoj kev loj guardrail, scaffolding, tsev cog khoom laj kab, cov khoom siv kis las. Lub sij hawm xa tuaj: 20-35days...
Cim npe nrov: galvanized square steel yeeb nkab q345, Suav teb, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv
