Outside Dia Black Tube Inch2 1/2" Wallthickness 3.2
StandardASTM, GB, BSStandard2ASTM A53-2007, GB 13296-2007, BS 1387, BS 1139, BS EN 39, BS EN10219Grade GroupA53-A369, Q195-Q345GradeA53(A,B), A106(B,C), Q235, Q345, Q195, Q215Section ShapeSquare/ RectangularPlace of OriginTianjin,ChinaApplicationStructure PipeTechniqueERWCertificationCESpecial PipeT
Outside Dia Black Tube Inch1 1/2" Wallthickness 2.9
StandardASTM, GB, BSStandard2ASTM A53-2007, GB 13296-2007, BS 1387, BS 1139, BS EN 39, BS EN10219Grade GroupA53-A369, Q195-Q345GradeA53(A,B), A106(B,C), Q235, Q345, Q195, Q215Section ShapeSquare/ RectangularPlace of OriginTianjin,ChinaApplicationStructure PipeTechniqueERWCertificationCESpecial PipeT