9mm Steel Core Galvanized Steel Wire Marine Wire Rope For Marine Cranes

Place of Origin Qingdao, China
Brand Name JC Maritime
Certification ISO 9001
Model Number 6*19/6*37/8*19/8*37...
Minimum Order Quantity 50 meters
Price USD 700~2400 PER TON
Packaging Details Wooden Crate / Steel Plate /Complying With Customer's Requirements
Delivery Time 10-15 Working days
Payment Terms T/T, Western Union, L/C, , D/A, D/P
Supply Ability 10000 Metric Ton/ Per Year
Product Details
Product Name 9mm Steel Core Galvanized Steel Wire Marine Wire Rope Wire Rope For Marine Cranes Craftsmanship Twisting/Heat Treatment/Pre-deformation Process
Diamater 4mm~120mm Rope Core Steel Core/Fiber Core
Certificate ABS, BV, DNVGL, KR, LR, NK, RINA, CCS, PRS, IRS, RS, CRS Certification Quality High Quality Steel
Material High-carbon/ Alloy/ Galvanized/ Stainless Steel Wire Surface Treatment Galvanizing/Aluminizing Treatment
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9mm galvanized steel wire

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Marine Cranes galvanized steel wire

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Galvanizing marine wire rope

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Product Description

9mm steel core Galvanized steel wire Marine wire rope Wire rope for marine cranes

Product Description:

Material Advantages:

The material selection of steel core galvanized steel wire ropes is extremely strict. Inside, a high-strength steel core serves as the core support, as stable as the human spine, endowing the product with excellent tensile resistance and enabling it to withstand huge external forces. The outer steel wires are made of carefully selected high-quality steel, which is tough in texture. After being treated by a unique galvanizing process, a dense zinc layer is formed on the surface, like a solid armor, effectively resisting the erosion of seawater and moisture, significantly enhancing the corrosion resistance, and ensuring long-term and stable service in harsh marine environments.

Manufacturing Process:

When manufacturing steel core galvanized steel wire ropes, the quality is strictly controlled starting from the careful selection of high-quality wire rods. After going through multiple cold drawing processes, the structure of the steel wires becomes denser and the texture becomes more uniform through repeated tempering. In the galvanizing process, advanced technology is adopted to ensure that the zinc layer is firm, of consistent thickness, and closely adheres to the surface of the steel wires. In the strand-twisting stage, high-precision equipment is used to precisely control the lay length and direction, so that the steel wires are closely wound to form stable strands. Finally, each strand is closely combined around the steel core, creating a high-quality and excellent-performance steel wire rope.

 

9mm Steel Core Galvanized Steel Wire Marine Wire Rope For Marine Cranes

Features:

1. Powerful Load-bearing Capacity: Made of high-quality steel with a steel core as the support, it has a compact internal structure and strong load-bearing capacity, easily handling heavy tasks such as ship lifting and pulling.

2. High-efficiency Anti-corrosion: With the advanced galvanizing process, a uniform zinc layer completely covers it, effectively isolating seawater and moisture, greatly enhancing the corrosion resistance and adapting to harsh marine environments.

3. Stable and Durable: Multiple layers of steel wires are closely twisted around the steel core in an orderly manner. The structure is stable and not easy to loosen or deform under complex external forces, featuring a long service life and reliable performance.

4. Good Flexibility: Through special process treatment, it has excellent flexibility and is not easy to break when bent, making it convenient to install and operate on ship equipment and reducing the difficulty of use.

5. Precise Specifications: With strict quality control throughout the whole process, from raw material screening to finished product inspection, each steel wire rope is guaranteed to have precise specifications and stable performance.

 

9mm Steel Core Galvanized Steel Wire Marine Wire Rope For Marine Cranes

Technical Parameters:

Product Name Wire Rope Sling
Surface Treatment Galvanizing/Aluminizing Treatment
Craftsmanship Twisting/Heat Treatment/Pre-deformation Process
Material High-carbon/ Alloy/ Galvanized/ Stainless Steel Wire
Diameter 4mm~120mm
Rope Core Steel Core/Fiber Core
Certificate ABS, BV, DNVGL, KR, LR, NK, RINA, CCS, PRS, IRS, RS, CRS Certification
Material High Quality Steel

 

9mm Steel Core Galvanized Steel Wire Marine Wire Rope For Marine Cranes

 

Applications:

1. Ship Mooring:When the ship docks at the pier, the steel core galvanized marine steel wire rope is used to connect the ship and the shore facilities. With its high load-bearing capacity and strong corrosion resistance, it can resist the impact of wind and waves, stabilize the position of the ship, and ensure a safe berthing.

2. Port Loading and Unloading:It is used in conjunction with port cranes to lift various kinds of goods. Its powerful load-bearing and wear-resistant properties enable it to withstand the high-intensity operations of frequent lifting, ensuring the efficient and safe loading and unloading of goods at the port.

3. Marine Towing:It establishes a connection between the tugboat and the towed ship. In the face of complex sea conditions, relying on its stable structure and strong pulling force, it can bear the huge tension during towing, ensuring the smooth completion of the towing task.

4. Marine Engineering:It is applied to the construction of offshore drilling platforms and the installation of bridge components at sea. It can maintain stable performance in harsh marine environments, take on the important task of lifting and fixing heavy objects, and contribute to the smooth construction of marine engineering projects.

 

9mm Steel Core Galvanized Steel Wire Marine Wire Rope For Marine Cranes

 

Support and Services:

Professional Technical Team:

Our technical team is truly an elite in the industry. The members have an average of more than 15 years of experience in the field of marine steel wire ropes. Whether it is to match suitable products of proper specifications for regular ship operations or to customize solutions for special needs under complex sea conditions, they can rely on their solid knowledge and rich practical experience to respond promptly, accurately position the requirements, and provide professional advice to assist with every ship operation of yours.

Comprehensive After-sales Service:

From the moment you place an order for the steel core galvanized marine steel wire rope, our exclusive service will accompany you throughout the process. We will establish a detailed product usage file for you and track the product status in real time. Within the warranty period, once there are quality problems, we will immediately provide free replacement or repair services. We will also conduct regular follow-up visits to collect your usage feedback, continuously optimize the product performance, and provide 7×24-hour technical consultations to fully ensure your usage experience.

 

9mm Steel Core Galvanized Steel Wire Marine Wire Rope For Marine Cranes

 

Start your worry-free choice for your maritime business with our marine steel wire ropes. Our ropes feature advanced craftsmanship and excellent quality, capable of withstanding rigorous tests. Coupled with professional technical support and considerate after-sales service, we will provide solid guarantees for your business throughout the whole process.

 

Any question please let us know ,our JinCheng maritime will provide you the best service with 7*24 hours ~

 

Ratings & Review

Overall Rating

4.3
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
33%
4 stars
67%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

C
Chika Okafor
Nigeria Oct 11.2025
As a coastal construction contractor in Lagos, we rely on this 22mm wire rope for lifting materials onto offshore platforms. The high carbon fiber core provides the strength we need for heavy concrete blocks, and the galvanized layer resists corrosion from the Atlantic Ocean’s salt spray. Triple strand construction is tough enough to handle rough handling on construction sites. Worth every penny—has outperformed cheaper alternatives we’ve tried before.
L
Lars Nielsen
Denmark Jul 17.2025
We’ve been using this 22mm 8×37 marine wire rope on our fishing trawlers for 6 months now, and the galvanized coating is holding up flawlessly against the harsh North Sea saltwater. The high carbon fiber core gives it incredible tensile strength—we’ve lifted loads up to 12 tons without any signs of stretching or fraying. Triple strand twist design makes it super flexible for handling, yet tough enough to withstand constant marine wear. Highly recommend for commercial fishing vessels!
H
h*o
Netherlands Jul 15.2025
Material reliability: The rust-proof property of 304/316 stainless steel and the weather resistance of the galvanized coating have been highly recognized. The plastic-coated model combines safety with aesthetics.