Handan Steel, a subsidiary of Hebei Steel Group, has successfully produced 102 tonnes of 5.5 mm high carbon wire rod SWRH82B, with all specifications meeting technical requirements for exports.

In order to expand its share in global market, the steelmaker has strengthened efforts in the R&D of high carbon wire rod. SWRH82B high carbon wire rod is mainly used in manufacturing of high strength spring wire.