Steel wires - Import export

For power supply of railway system, including contact systems. Conductor is defined in all macro-climatic areas I, I I, I, IV type of atmosphere standard according to the standard 15150The conductor is twisted from galvanized steel and copper wires not less than 1600m. By request and agreement with the customer conductors of different construction length can be manufactured.

In coal mining, gas-and-oil producing industry, metallurgy, engineering, construction industry, sea and river transport. It can be used as lightning protection at high voltage lines.Steel cable (rope) is made of galvanized steel wire (number of wires 19) twisted as single or in layers and is covered with anticorrosive temperature resistant lubricant material. agreed with the customer. Deviation from length is possible: up to 400m +5%, above 400m +20%.

AS: For transmission of electric power in overhead electric networks, used in I and II type atmospheric air provided that the content of sulphur trioxide in the atmosphere is not more than150mg/m2 per day (1.5mg/m3) and in all microclimatic regions of the land according to standard 15150-69. ASKP and ASKS: Used on the seashores, in industrial regions, salty sandy regions, as well as regions adjoining them in II and III type atmospheric air provided that the content of sulphur trioxide in the atmosphere is not more than150mg/m2 per day (1.5mg/m3) and Chlorine salt not more 200 mg/m2 ,in all microclimatic regions of the land according to standard 15150.The conductor is made by twisting of the steel conductor and aluminum wire. Regarding to the structure, the steel core is single-wire or twisted multi-wire. In case of twisting in layers, the twisting is performed in opposite directions.