ERW Hot Dip Galvanized Steel Pipes
(1) Nominal Dimension (N. D. ): 1/2"-8". Or 15mm-200mm
(2) Outside Dimeter (O. D. ): 20.0mm-219mm
(3) Wall Thickness (W. T. ): 1.50mm-6.0mm
(4) Length: 5.5meters-6.4meters
(5) Chemical Composition: Steel No: Q215, Q235; C: 0.20, P: 0.015, S: 0.025
(6) Zinc-Coating Thickness: 45-70um, 400G/M2
(7) Mechanical Properties: Tensile Strength: 320-460/M2, Yield Strength: 95N/M2, Elogation on Gavge length>20%
(8) Each pipe to be threaded at both ends, one end with steel socket and the other end with plastic cap
(9) Packing: On bundle
(10)Standard: EN10240/10255, BS1387/1985, ASTM A53

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