pre / hot dipped galvanized tube a500 2.5inch square tubing for carports
USD $460 - $590 /Metric Ton
Min.Order:5 Metric Tons
Tianjin Zhongfa Steel Pipe Co., Ltd
construction materials welded tube hot rolled black steel pipes astm a500 hollow section square pipe
Hot Dip Galvanized Circular Hollow Section Steel Pipe Round Pipes
hollow section black carbon square/rectangular steel pipe price
100*100*1.7mm Hollow section steel tubes/pipes with ASTM A500 standard Gr.B material
Hollow section steel pipes with ASTM A500 standard Gr.B material
50*50*2.5mm Hollow section steel tubes/pipes with ASTM A500 standard Gr.B material
pre / hot dipped galvanized tube a500 2.5inch square tubing for carports