construction structure rectangular steel tube
USD $900 - $1,000 /Ton
Min.Order:10 Tons
Hebei Xinzhonglian Special Steel Tube Co., Ltd.
product name: construction structure rectangular steel pipe
size:300*500*20mm
material: S355
advantages: big outside, thick wall thickness, high precision and so on.
use: this kind of big and thick will be widely used in construction structure ,shipping building, making machinery and so on!