SSAW steel pipe, also known as spiral submerged arc welded steel pipe, is a spiral welded steel pipe produced by double- ...
Product name:SSAW Steel Pipe Brand name:HAWY Diameter:219~4064MM Wall Thickness:3.2-40MM ...
Product name:SSAW Steel Pipe Brand name:HAWY Diameter:219~4064MM Wall Thickness:3.2-40MM ...
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