The form, size and data of the variety of cold-spaced reinforcing steel of the periodic profile used for the reinforcement of prefabricated reinforced concrete parts.
Calibrated round reinforcing steel, manufactured by power calibration on special installations (method l. B. Mitgars) from ordinary round steel stamps. 0 and Art. 3, with a diameter of 6 to 22 mm, should meet the requirements of “Instructions for acceptance and use of reinforcement processed according to the power calibration method” I-104-46 MSPTI.
Cold steel low -carbon steel general purpose, made by rejection at metallurgical plants or at small own units from the rollene stamps. 0 and Art. 3.
Industrial cold wire, thermally unprocessed, comes in skeins, usually weighing from 6 to 15 kg each. It should meet the requirements of GOST 6727-53 “Steel Steel Low-Cauchery Cold Cold for Reinforcing reinforced concrete structures”.
Light cable wire with a diameter of up to 5 mm, which meets the requirements of the technical conditions of MPTU 2204-49. “The cable wire is light. Sortament. Specifications “.
Steel wire for preliminary reinforced concrete structures with a diameter of 2.6 mm, which meets the requirements of the CMTU 2766-51 “Steel wire for pre-covered reinforced concrete structures. Sortament. Specifications “.
Steel wire for reinforced concrete sleepers and beams with a diameter of 2.5 mm, which meets the requirements of MPTU 2244-49 “Steel wire for reinforced concrete sleepers and beams. Sortament. Specifications “.