Puas yog weathering steel resistant rau dej?

Puas yog weathering steel resistant rau dej?
Peb weathering steel dej tais tau pib rusting (weathering) txheej txheem, tam sim ntawd muab lawv ib tug sov so thiab ntuj zoo. Muaj zog thiab tsis muaj dej, lawv tuaj yeem drilled yog tias koj xav ntxiv lub twj tso kua mis lossis siv los ua lub qhov hluav taws kub.

Ntoo Hlawv Patio Corten Steel Hluav Taws Kub

Sab nraum zoov vaj corten steel qhov hluav taws kub

sab nraum zoov steel hluav taws lub tais