Russia: MMK-Metiz product quality confirmed
The National agency of welding control has confirmed the quality of the welded copper-plated wire of MMK-S3MoTiB grade with the diameter of 3, 4 and 5 mm according to TU 14-4-1877-2004 produced by MMK-Metiz. The corresponding certificate has been issued. The wire could be used in the construction of North Stream 2. (Ukrainian metal)