Ready To Honed Tube

We are offering cold drawn seamless pipe, ready to honed tube. (1) id: 38 to 350mm (2) steel grade: st52, ck45, 4140, 16mn, 20#, q345b,q345d, etc. (3) length: max 14m. (4) straightness: 0.5 1000 (5) standard: tubes are provided according to the din2391, en10305-1, gbt3639, gbt8162, gbt8163 (6) type�cold drawing (7) conservation: anti rust oiled coating on the inside and outside of the surface, plastic caps at both ends. (8) package: banding with steel strips, braiding parcel at outside