STEEL PIPE:

(1) Standard: GB/T13793-1992; GB/T3092-1993; ST/T5037; GB/T9711; API5L;

(2) Grade: Q195--Q235; Q345; 16Mn; 20#; 45#; 34CoMu4;

(3) Size: ROUND PIPE; SQUARE PIPE ; RETANGULAR PIPE;

(4) Spec.: ROUND PIPE: 15mm-----200mm X 0.5----20MM;

               SQUARE PIPE: (15X15MM--200x200 ) X0.5--20MM;

                RETANGULAR PIPE: ( 15---200MM X 15--200MM ) X 0.5--20MM;

(5) Length: 3m; 4m; 5.8m; 6m; 8m; 9m; 12m; 15m; 18m; 25m;

(6) Surface: Polish; Nature; E.G; Hot Dip Galvanization; 3PE; 3PP; Weight-coated off-shore;

(7) Packing: 1tons/bundle; weaved bag packed outside;