ASTM Q195 Q235 High Performance Round Galvanized Pipe
Steel material Q195 SS330,ST37,ST42 Q235 SS400,S235JR Q345 S355JR,SS500,ST52 Standard ASTM A53, BS1387-1985 Zinc Weight 120g,270g,400g,500g,550g 20m ,40m ,60m,70m,80m Usage 1)low pressure liquid, water, gas, oil, line pipe 2)construction 3)fence, door pipe Ends 1) Plain 2) Beveled 3) Thread with Coupling or cap 4) Chamfer q195 q235 21 mm to 273mm steel pipe
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