Ntau Ntau Yam Khoom Galvanized Renctangular Steel Yeeb Nkab

Ntau qhov loj me galvanized Square / Rectangular Yeeb Nkab

NTES

Qhov loj me: Cov taub sab nraud 12 * 12-50 * 150mm

phab ntsa tuab 0.5-2.5 hli

ntev 4-12m

Txuj: ASTM BS JIS GB

Khoom siv: q195 q235 q345

Nto: zinc txheej 20-60g / m²

Tolerance: ntev -0, +20mm

tuab + / - 0.03 hli

Daim Ntawv Thov: scaffolding accessories, laj kab, ua liaj ua teb tsev cog khoom: ntau qhov dav thiab dav-tsev cog khoom.

Lub sij hawm xa tuaj: 20-35 hnub

them nyiaj: L / C thaum pom, T / T

Cim npe nrov: ntau qhov loj me galvanized renctangular steel yeeb nkab, ua nyob rau hauv Suav teb, tuam ntxhab, cov chaw muag khoom