General description of metalworks division

Metalworks division of PJSC NKMZ is characterized by high flexibility and unique technical possibilities in products manufacturing and is capable to fulfill any order for metallurgical, steelmaking, rolling-mill, handling, blast-furnace and other facilities as per DIN, EN, ISO standards.

Engineering and technical staff is certified according to the following norms and standards: ДНАОП 0.00-1,07-94 Rules for Design and Safe Operation of Pressure Vessels; ДНАОП 0.00-1,11-98 Rules for Design and Safe Operation of Steam and Hot Water Pipelines; ДНАОП 0.00-1,01-07 Rules for Design and Safe Operation of Cargo Cranes; СНиП 3.05.03-85 Building Codes and Regulations. Heat Networks; СНиП 3.05.04-85 Building Codes and Regulations. Water-supply and sewerage outdoor networks and structures, and other standards, regulations and specifications providing high quality of welding works.

Production personnel is certified in accordance with ДНАОП 0.00-1,16-96 as per welding methods:
- manual arc welding (111);
- submerged arc welding with wire electrode (121);
- metal-arc inert gas welding (131);
- metal-arc active gas welding (135);
- flux cored wire metal-arc welding with active gas shield (136);
- flux cored wire metal-arc welding with inert gas shield (137);
- Tungsten inert gas arc welding with filler metal wire or without it (141).