Pre Galvanized Rectangular Pipes Manufacturing Txheej txheem:
Pre-galvanizing:Cov ntawv hlau yog dipped nyob rau hauv ib da dej ntawm molten zinc, txheej nws nrog ib tug tiv thaiv txheej. Tom qab ntawd cov ntawv coated yog txiav thiab tsim ua ib lub duab plaub.
Vuam:Cov npoo ntawm cov ntawv ua ntej galvanized yog welded ua ke los tsim cov yeeb nkab. Cov txheej txheem vuam tuaj yeem nthuav tawm qee qhov chaw uas tsis yog coated, tab sis cov no tuaj yeem kho lossis pleev xim kom tiv thaiv corrosion.
Pre Galvanized Rectangular Steel Pipes Daim Ntawv Thov:
Kev tsim kho:Dav siv nyob rau hauv kev tsim kho rau cov qauv kev txhawb nqa, thav duab, fencing, thiab railings vim nws lub zog thiab tiv taus huab cua.
Fabrication:Haum rau kev tsim cov thav duab, kev txhawb nqa, thiab lwm yam khoom hauv fabrication tej yaam num.
Automotive:Siv nyob rau hauv tsheb tsim rau ntau yam qauv vim nws lub teeb yuag thiab muaj zog zog.
Rooj tog:Siv nyob rau hauv kev tsim cov rooj tog hlau vim nws huv si thiab durability.
Pre Galvanized Rectangular Steel Tubes Paub meej:
| Khoom | Pre Galvanized Rectangular Steel Yeeb Nkab |
| Khoom siv | Carbon Steel |
| Qib | Q195 = S195 / A53 Qib A Q235 = S235 / A53 Qib B |
| Specification | OD: 20 * 40-50 * 150mm Thickness: 0.8-2.2 hli Ntev: 5.8-6.0m |
| Nto | Zinc txheej 30-100g / m2 |
| Xaus | Plain xaus |
| Los yog Threaded xaus |
Ntim thiab xa khoom:
Ntim Cov Lus Qhia: nyob rau hauv hexagonal seaworthy bundles packed los ntawm steel strips, Nrog ob nylon slings rau txhua bundles.
Kev Qhia Txog Tus Me Nyuam: Nyob ntawm QTY, feem ntau ib hlis.
