1.OD from 32mm to 406mm, wall thickness from 3mm to 70mm;
2.Have hot rolling, Cold drawing/rolling, Quenching and tempering production line;
3. Application: Hydraulics, Engineering machinery, bearing, drill pipe, drill collar, OCTG, automobiles, boilers etc.
We are manufacturer of seamless steel tubes. Welcome to visit our booth No.: Arena 6461-19 and 20.
Grade: 1026, E355, ST52.3, E470, 4145H, 4130/4140+Q&T, P110, Grade E Class 70 etc.