Spiral welded steel pipe used in bridge or port piling projects
USD $600 - $600 /Ton
Min.Order:10 Tons
Tianjin Zhongfa Steel Pipe Co., Ltd
China factory API 5l standard large diameter spiral pipe ssaw steel pipe with black painting
Tianjin Youfa large diameter carbon steel pipe spiral steel pipe api 5l ssaw pipe
Piling projects used spiral submerged arc welded steel pipe with ASTM A252 GR.2
Tianjin Youfa large diameter carbon steel pipe spiral ssaw steel pipe api 5l
China factory API 5L large diameter carbon pipe spiral steel pipe ssaw steel pipe