Balls up to 150 mm diameter, rollers up to 23 mm diameter, bearing rings with wall thickness up to 14 mm, plug bushings, plungers, plungers, discharge valves, atomiser bodies, pusher rollers and other parts from which high hardness, wear resistance and contact strength are required.
Classification, nomenclature and general standards: GOST 801-78 Long and shaped products: GOST 2590-2006 Strips: GOST 103-2006 The material is supplied in the form of strips, circles.
Mass fraction of elements not more than, %: Carbon (C) 0,95-1,05; Silicon (Si) 0,17-0,37; Manganese (Mn) 0,2-0,4; Chromium (Cr) 1,3-1,65; Nickel (Ni) up to 0,3; Copper (Cu) up to 0,25; Phosphorus (P) up to 0,027; Sulphur (S) up to 0,02.
Forging temperature: beginning 1150°С, end 800°С. Sections up to 250 mm are cooled in air, 251- 350 mm - in the pit. Machinability by cutting: in hot-rolled condition at NV 202, σv = 740 MPa Кцтв.спл. = 0.9, Ktsb.st = 0.36. Weldability: welding method KTS. Flock sensitivity: sensitive Tendency to temper brittleness: inclined.
Machine-building equipment, engines, compressors, pumps, tools and accessories: knives, cutting tools, dies, punches, pushers, cold and hot deformation dies, as well as machine parts experiencing increased wear under moderate dynamic loads.
Depending on the steel grade and standard size, delivery is carried out: • 7-14 calendar days in advance for steels available from partner warehouses in the Russian Federation. • in 60 – 120 calendar days for custom-made items of rolled metal and forgings.
Since 1995, we have been specializing in the production of high-quality rolled metal and forgings. We are proud of our reputation as a reliable supplier of high-quality products.
Precise cutting into blanks
The harvesting area is equipped with modern band sawing machines. This allows us to offer materials in the required sizes and shapes that meet your needs.
Efficiency and effectiveness
Time is the most valuable resource, so we strive to ensure fast and efficient work. Production processes are optimized taking into account modern standards for prompt order fulfillment and minimizing delivery time
Large selection of tool steels
There are more than 700 tons of tool steels available. Our specialists are always ready to help you choose the right steel grade and provide advice on its application.
Trust and reliability
We value the trust of our customers and strive for long-term partnerships. We guarantee the quality of the products and are responsible for each delivery.
Our goal is to timely meet customer needs for rolled steel, delivering reliable materials without delays or unexpected interruptions in production.