Marine & Offshore Wire Rope
TJ Steel Rope holds a Certificate of Works Approval from China Classification Society for rope used aboard ships and offshore structures, covering single-layer rope from 10mm to 80mm and rotation-resistant rope from 10mm to 52mm at steel wire grades from 1570 to 2160 N/mm². This scope includes both bright and galvanized (zinc-coated) finishes and fiber or steel rope core. Buyers with a classification-society requirement should confirm the exact grade and construction needed against the certificate scope before ordering. See Certifications for the certificate number and validity date.
Selecting rope for marine service
Certified for work at sea
Salt, shock loading and swell retire rope faster than anything ashore. Our CCS-approved range covers single-layer rope 10–80 mm and rotation-resistant rope 10–52 mm, in galvanized or bright finish, works-certified for offshore platform cranes, marine cranes and deck machinery.
About TJ Steel Rope
Made in Nantong since 1987
Four decades of rope-making in one factory. 33,000 m², 65 machines, 30,000 tons a year to EN 12385, ASTM A1023 and GB/T standards — with around 4,000 tons of finished rope in stock. OEM supplier to China's leading crane manufacturers.
Need a diameter or grade not listed? We manufacture 6–80 mm to your specification.