Characteristics of Ungalvanized Wire Rope
Ungalvanized wire rope features a non-galvanized steel surface, typically coated with yellow lubricating grease for protection. It exhibits high wear resistance and corrosion resistance, making it suitable for diverse operating environments.
High Strength & Wear Resistance:
Constructed from high-tensile steel wires, ungalvanized ropes (e.g., 6X7+FC construction) deliver exceptional load-bearing capacity and tensile strength, enabling them to withstand heavy tension and weights. The wires undergo surface treatment resulting in a smooth finish, significantly reducing abrasion and extending service life in harsh conditions.
Superior Flexibility & Bending Performance:
The manufacturing design (e.g., 6X36WS or 18X7+FC constructions) imparts excellent flexibility. This enables the rope to bend smoothly and adapt to complex configurations, facilitating efficient hoisting and transportation operations across varied scenarios.
Enhanced Durability & Wear Resistance:
Engineered for demanding use, ungalvanized wire rope maintains long service life even under continuous heavy loads and friction. Its inherent wear resistance ensures consistent performance and reliability over extended periods.
Product Description
| Diameter | 1mm-60mm |
| Construction | Ungalvanized steel cable |
| Standard | GB, DIN, EN, AISI, ISO, JIS, BS, ASTM |
| Lay | R.H.R.L/R.H.L.L /L.H.R.L/L.H.L.L |
| Material | carbon steel #60, #70, #72A, #80 |
| Core | STEEL Core |
| Nominal T/S | 1770n/mm2 1960n/mm2 |
| Lubrication | ALL DRY |
| HS code | 731210000 |
| Shipping port | Nantong port for FCL, Shanghai port for FCL or LCL |
| Payment term | 30% advanced by T/T, the balance against B/L copy ;100% L/C at sight; |
| Min Order | 8mm-12mm-3000m,>12mm-2000m |
| Delivery Time | Within 45-50 days after deposit |
Product Parameters

Practical Application Methods for Steel Wire Ropes
1. Critical Selection Based on Application Requirements
Selecting the appropriate wire rope requires calculating the maximum breaking load and considering operational factors like lifting weight, environmental conditions, and required wear resistance. Choose ropes with specific diameters, strength grades, materials (e.g., galvanized/uncoated), and surface treatments to ensure performance compatibility.
2. Complementary Tooling and Equipment Integrity
Use compatible lifting gear (hooks, winches) designed for wire rope integration to optimize load transfer and efficiency. Conduct regular inspections of all equipment to verify structural integrity, prevent slippage or misalignment, and eliminate potential hazards before operation.
3. Correct Operational Protocols for Safety
Installation: Secure connections using certified fittings to prevent disengagement under load.
Handling: Maintain optimal rope angles during lifting/pulling to distribute load evenly and minimize localized stress.
Load Management: Strictly avoid exceeding rated capacities to prevent overload-induced failures and monitor for abnormal vibrations indicating structural compromise.
4. Post-Use Maintenance and Storage Protocols
Clean ropes with water to remove abrasive contaminants, apply lubricating oil to reduce friction and inhibit corrosion, and store in dry.
Advanced Manufacturing Infrastructure for Quality Assurance
To ensure stringent product quality and optimized production efficiency, our wire rope manufacturing facility operates a fully integrated suite of specialized equipment. This includes:
Wire drawing machines for precise diameter reduction;
Stranding machines (e.g., double twist stranders) for helical assembly;
Closing machines for final rope formation;
Compactoring machines for cross-sectional density control;
This vertically integrated system enables complete in-house processing – from raw material handling through wire processing, stranding, and final rope coiling. The facility maintains a continuous technology renewal program, systematically upgrading machinery to enhance production capacity and refine product quality while implementing advanced lubricating systems throughout the manufacturing sequence.
Global Market Penetration with Established Export Channels
Our wire rope products have achieved significant international traction through systematic global distribution networks. The products now serve major industrial markets across Europe, North America, and Southeast Asia, where they've gained recognition for operational reliability and technical performance.
Certificate
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Factory Tour
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Q: Compared with other factories, what's your advantage?
A: Nantong Shenwei Steel Wire Rope Co., Ltd. stands as one of the largest factories in Nantong. Equipped with state-of-the-art production machinery and staffed by a team of professional and dedicated technicians, we ensure the delivery of top-tier products and exceptional service. Rest assured, our commitment to after-sales support eliminates any post-purchase concerns.
Additionally, we boast a specialized packaging workshop for short-length products suitable for supermarket sales, thereby expanding your business horizons and product portfolio.
Q: Is your price the best in Nantong?
A: While our prices may not be the highest or lowest, they strike a perfect balance of cost-effectiveness. At SHENWEI, we promise to deliver products of superior quality accompanied by professional service.
Q: Why are you more trustworthy than other factories?
A: Quick Response: We are available around the clock, responding to your queries 24/7.
Q: Are you a trading company or manufacturer?
A: We are one of the most prominent and professional manufacturers in Nantong.
Q: When was your factory established?
A: Our factory was established in 1994.
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