Carbon Structural Round Pre-Galvanized Steel Pipe Thickness: 0.5mm-5.0mm(0.0197inch-0.197inch); Diameter: 20mm -200mm(0.784inch-7.874inch); Length: 5.8m, 6m or customized; Material: Q195, Q235, Q345,. S235jo, Ss400, etc; Zinc Coated: Z30-Z275 Pipe section: Round Hollow Section; Technique: ERW Cold Rolled and Zinc Coated Steel Material Standard: GB, ASTM, DIN, JIS, AISI, BS; Steel Type: Carbon Structural Steel; Forming: Cold Drawn and Galvanized Steel Connection Form: Welded Connection Trade term : FOB, CFR, CIF. Payment term: T/T, L/C
