[ferro-alloys.com] Pipeline steel of Jiangsu province-basedXingcheng Special Steel was recently inspected by an expert group organized by China Petroleum Group, China's largest oil and gas producer and supplier, as well as one of the world's major oilfield service providers and a globally reputed contractor in engineering construction.

The product, X80 grade and 22mm in thickness, was qualified after the inspection, and will be produced in large-quantities.