نتاب , Iran

Chinese 18 mm 19×7 rotation resistant wire rope is widely used in tower cranes, mobile cranes, industrial winches, and precision lifting systems where load stability and anti rotation performance are essential. The 19×7 construction consists of 19 independent strands, each containing 7 wires, creating a balanced geometry that effectively minimizes twisting and load spin during lifting operations. These wire ropes are commonly manufactured from high carbon alloy steel with EIPS or EEIPS grades and tensile strengths ranging from 1960 to 2160 MPa. Cold drawing processes, controlled heat treatment, and internal lubrication improve fatigue resistance, reduce internal wear, and significantly extend operational service life in demanding industrial environments.

Chinese 18 mm 19×7 non rotating wire ropes are typically produced with an Independent Wire Rope Core (IWRC) to maximize load carrying capacity and structural stability. The unit weight generally ranges from 1.45 to 1.65 kg/m, while the minimum breaking load varies between 220 and 290 kN depending on the steel grade and manufacturing process. Many Chinese manufacturers utilize high carbon alloy steels containing carbon, manganese, and silicon, combined with lubricated or galvanized finishes to improve corrosion resistance and durability. Due to their anti rotation characteristics, these wire ropes are an ideal solution for applications that require precise load control, enhanced safety, reduced load oscillation, and reliable performance under heavy duty lifting conditions.You can order and buy نتاب from Iran by contacting us through whatsaap and email.
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