Ductile Iron Pipe

SPECIFICATION:1.Class: K8-K12; 2.effective length:value="6" hasspace="False" negative="False" numbertype="1" tcsc="0">6m when using bulk shipment way, or about value="5.5" hasspace="False" negative="False" numbertype="1" tcsc="0">5.5m or value="5.7" hasspace="False" negative="False" numbertype="1" tcsc="0">5.7m when in container shipment way;3.Internal Protection:Pipes&Fittings:Cement mortar lining comply with SIO4179;4.External Protection:Pipes&Fittings:metallic zinc coating (At least 130GSM) + Bitumen complying (At least 70um) with ISO8179;5.Nominal Diameter:DNvalue="80" hasspace="False" negative="False" numbertype="1" tcsc="0">80mm -DNvalue="1400" hasspace="True" negative="False" numbertype="1" tcsc="0">1400 mm;6.Tensile strength:>420N/mm2;7.Yield strength: >300;8.Hardness: <230hb;9.Elongation(%)≥10;9.Joint structure: T-type joint or Restrained Pipe Joint.
Note:Other internal and external protections can be done as per customer's requirements.