JCOE steel pipe performance in the world

JCOE steel pipe performance in the world
JCOE technology is the most important one of LSAW steel pipe technology development in the past ten years, its appearance greatly reduces the LSAW steel pipe production line investment, making the small and medium enterprises are also able to enter the LSAW steel pipe manufacturing threshold. And because of the small investment of JCOE unit and flexible production processes, its product quality is equal to UOE fairly, so it gets rapid development worldwide. At present, the number of JCOE units worldwide has more than 50 sets, China accounted for a quarter of it, which is far  exceeding the number of UOE units, and JCOE technology has become the mainstream technology of LSAW steel pipe production. Looking from forming principle, JCOE is more suitable for smaller or larger diameter, high grade steel pipe, such as the seabed steel pipe forming, and the large wall thickness bending tube forming.
In 2005, the India Welspun company adopted JCOE process and successfully produced  depth 2400m record of TTP pipeline pipe in Mexico seafloor, making JCOE steel pipe successful get into the market of subsea pipeline. The Russian OMK VYK-SA pipe company pass through the Nord Stream pipeline owners and DNV audit, won the Baltic seabed gas pipeline - 25% of the order of Nord Stream pipeline, 10 million tons & 1420mm JCOE products have entered the world's largest subsea pipeline. In the field of JCOE pipe, the German SMSMEER (former internationally renowned Mannesmann), Japan NKK Corporation, Japan OTK (Osaka Special Steel Plant), India WELSPVN pipe company, Hyundai Heavy Industries and the World Bank and Asian companies all have their unique innovative technology. China's petroleum systems and pipe colleagues in Taiwan on the technical equipment  has been in a leading position.