Qingdao Jincheng Maritime Technology Co., Ltd
                                                                                                           
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20mm 8x19 Steel Core High Carbon Galvanized Wire Rope for Marine Deck Cranes - 4mm to 120mm Diameter Range

Price Negotiable
Price: USD 700~2400 PER TON
MOQ: 50 meters
Delivery Time: 10-15 Working days
Brand: JC Maritime
Product Description
Material Advantages

Constructed from high-carbon steel with internal steel core reinforcement, this 20mm diameter wire rope delivers exceptional strength and fatigue resistance. The galvanized outer layer provides superior corrosion protection, ensuring durability in harsh marine environments.

Manufacturing Excellence

Our manufacturing process follows strict quality standards, from premium wire rod selection through multiple drawing processes to precise stranding. Each rope undergoes rigorous quality inspections to guarantee structural integrity and performance reliability.

20mm steel core galvanized wire rope for marine applications
Key Features
  • Ultra-high Strength: High-carbon steel construction with steel core provides exceptional tensile resistance for heavy lifting operations
  • Superior Toughness: Excellent flexibility withstands stress from ship movement and wave impact
  • Advanced Corrosion Resistance: Uniform galvanized coating protects against seawater and marine atmosphere
  • Enhanced Wear Resistance: Special process treatment reduces surface wear, extending service life
  • Stable Structure: Multiple strands evenly twisted for consistent force distribution in all conditions
Marine wire rope in use on deck crane
Technical Specifications
Parameter Specification
Diameter Range 4mm - 120mm
Construction 8x19 with Steel Core
Material High-Carbon Galvanized Steel
Surface Treatment Galvanizing/Aluminizing
Rope Core Steel Core/Fiber Core
Certifications ABS, BV, DNVGL, KR, LR, NK, RINA, CCS, PRS, IRS, RS, CRS
Close-up view of wire rope construction
Marine Applications
  • Ship Mooring: Secure vessel positioning against waves and tides with high-strength corrosion-resistant ropes
  • Cargo Handling: Reliable lifting and loading operations with smooth surface to prevent cargo damage
  • Marine Towage: Stable structure and strong pulling force for towing operations in challenging sea conditions
  • Fishery Operations: Wear-resistant performance for frequent net handling and catch lifting
Wire rope used in marine towing application
Technical Support & Services
Expert Technical Team

Our technical specialists average 15+ years of industry experience, providing comprehensive support from product selection to operational guidance.

Comprehensive After-Sales

Complete after-sales service including regular follow-ups, quick response to issues, and warranty protection for worry-free operation.

Quality inspection of marine wire rope
Reliable Maritime Solutions

Choose our marine-grade wire ropes for your maritime operations. Advanced craftsmanship, proven quality, and dedicated support ensure optimal performance in demanding marine environments.

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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Jincheng Maritime Technology Co., Ltd
Location No. 59-8, Fuqian Road, Rizhuang Town, Laixi City, Qingdao City, Shandong Province
Contact Person Mr.

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