... *20'DV) 5. Pipe manufacturer Key Words: Electrical Rigid Steel Conduit, Electrical Galvanized Rigid Conduit, Cable Wire Pipe; Electrical Conduit; Electrical Steel ... Conduit; Electrical Rigid Conduit;01) Material:8#, 10#, 20#,Q195,Q215A,B Q235A,B,Q345A,B,C,D,E 02)O ... 30% advance payment and the balance against the copy of B/L. 09) Formula for calculating the H.D.G. pipe ...