The 50th anniversary of The CTDQ

More than 730 steel grades have been mastered, around 3 thousand types of products have been dispatched, and around 650 scientific developments have been patented over 50 years with the direct participation of the Center of Technical Development and Quality CherMK JSC Severstal. Mr. A Stepanov, Technical Director of CherMK JSC Severstal reported it yesterday in connecting with the 50th anniversary of The CTDQ’s - one of the most important technical services of the metallurgical eterprise.