Building materials shs rectangular black carbon steel tube Buyer and Importer

Standard:ASTM,BS,GB,JIS,DIN,API Grade Group:Q195-Q345,ST35-ST52,A53-A369,10#-45# Section Shape:Square Secondary Or Not:Non-secondary Application:Structure Pipe Technique:ERW Certification:ISO, BV Surface Treatment:oiled, painted, Special Pipe:Thick Wall Pipe Alloy Or Not:Non-alloy Product name:Building materials shs rectangular black carbon steel tube Product type:welded seam steel pipe Material:Q195/Q215/Q235/Q345 Length:1-12m or as your requirement Color:Black....as Customers' Requirement End protector:plained, beveled, threaded with coupling, etc. Sample:yes Usage:Construction Structure Keyword:square steel pipetructure Pipe Technique:ERW Certification:ISO, BV Surface Treatment:oiled, painted, Special Pipe:Thick Wall Pipe Alloy Or Not:Non-alloy Product name:Building materials shs rectangular black carbon steel tube Product type:welded seam steel pipe Material:Q195/Q215/Q235/Q345 Length:1-12m or as your requirement Color:Black....as Customers' Requirement End protector:plained, beveled, threaded with coupling, etc. Sample:yes Usage:Construction Structure Keyword:square steel pipe Show More