| 6x37 Wire Rope

6×37 wire rope is composed of 6 strands of 37 individually wound metal wires, which vary in diameter and are used for their strength and resistance to abrasion. Our wire rope manufacturer can provide you with high-quality 6×37 wire rope in bulk, pls feel free to contact us.

>> 6x37 Wire Rope

6x37 Wire Rope cross-section
  • 6×37 Steel Wire Rope Cross-section
  • Surface treatment:

Ungalvanized, Galvanized, Hot dipped galvanized, PVC coated

  • Diameter: 


  • Tensile strength:

1570, 1670, 1770, 1870, 1960, 2160N/MM2, IPS, EIPS, EEIPS

  • Length:

100m/Reel, 500m/Reel, 1000m/Reel, 2000m/Reel, or customer requirement

  • Packing:

Wooden reel, plastic reel,  steel reel, canton box, wooden box

  • MOQ:

1000 Meters

6×37 surface treatment


  1. Proven strand design and high adaptability.
  2. High flexibility performance.
  3. 100% quality assurance, long service life.
  4. Low maintenance costs, fair cost-benefit ratio.


  • Marine rope for anchor, boat mast rope, hanging bridge, towing/dragging use, fishing trawl, etc.
  • Lifting rope for the oil and gas industry.

Wire rope is an incredibly versatile and strong form of rope. It is often used to carry heavy loads, support large structures, and help in a variety of industrial applications.

SICHwirerope as a wire rope manufacturer, specializes in the production of 6×37 wire ropes, offering top-quality products that meet the highest standards of design and performance. 6×37 steel wire rope is particularly versatile and strong, making it ideal for many applications. 

In the following, we will mainly introduce our brand (SICH) the following wire rope:

* 6x37 IWRC Wire Rope


6×37 IWRC wire rope is a form of rope with six strands of wire rope made up of 37 wires per strand. This type of rope provides greater flexibility and strength than other varieties, making it essential in other types of rope uses. The 6×37 IWRC wire rope is composed of an independent wire rope core (IWRC) with several layers of wire strands that are covered in a protective coating. It has a great deal of strength and durability, making it able to bear heavier various types of loads.

The 6×37 IWRC wire rope is frequently used for lifting or carrying heavy loads, such as in construction or farming. This type of rope is also often used to attach heavy materials, such as steel beams, decking, and in marine applications. Additionally, the 6×37 IWRC wire rope can be used for creating tension structures or for use in theater productions. Finally, this type of rope can be used in other industrial settings, such as in mining and loading docks.

Overall, 6×37 IWRC wire rope is an incredibly strong and versatile rope. It is lightweight and flexible, and it is also resistant to corrosion and abrasion, which makes it less likely to need repairs and replacement. Additionally, it is often used to carry heavy loads, attach materials, and for use in many industrial applications. With all of its advantages, 6×37 IWRC wire rope is an excellent choice for many different applications.

* 6x37 Galvanized Wire Rope

6×37 Galvanized wire rope is a multi-strand, galvanized steel wire rope that is 6 strands in the rope core and 37 wires in each strand of the rope. It is commonly used in a wide range of applications, such as towing and lifting, in the marine, industrial, and agricultural industries.

6×37 galvanized wire rope

The surface treatment of 6×37 galvanized wire rope: Hot-dip galvanized and Electro galvanized.

Hot-dip galvanizing is a surface treatment process in which a layer of zinc is applied to the surface of the 6×37 galvanized wire rope providing superior corrosion protection and increased lifespan.

Another form of galvanizing is called electro-galvanizing. This process is similar to hot-dip galvanizing in that it adds a layer of zinc metal to the surface of the wire rope but is done using an electric current.

Both of these processes greatly increase the lifespan of the 6×37 galvanized wire rope and make it much more resistant to the elements. Additionally, both of these processes also provide increased strength and durability to the wire rope. Since galvanizing is more cost-effective than other methods of corrosion protection, it is often chosen as the preferred surface treatment for this type of wire rope.

* 6x37 Ungalvanized Wire Rope

6×37 Ungalvanized wire rope

* 6x37 Wire Rope Specification & Weight Chart - IWRC & FC

Standard: GB/T 8918, EN 12385

6x37 wire rope specification

Allowable diameter deviation: +0% ~ +5%

* Difference between 6x36 & 6x37 Steel Wire Rope

The main difference between 6×36 and 6×37 steel wire rope is the number of strands in each rope. 6×36 steel wire rope consists of six strands with 36 wires per strand while 6×37 consists of six strands with 37 wires per strand.

With the additional node in 6×37, it is stronger, more flexible, and has a higher resistance to fatigue. However, 6×36 is more economical and offers a longer service life.

If you want to purchase the 6×36 steel wire rope, pls see here.

* Packing & Delivery

wire rope packaging & delivery

As a China wire rope manufacturer, we know that packing and delivery are essential and important. We take great care to ensure that all of our wire ropes are properly packaged for delivery so that they arrive in perfect condition.

Our packing processes prioritize safety and quality control, aiming to prevent any possible damage to our products during transport. We use specialized wooden or steel reels with special materials from the environmental conditions commonly encountered during delivery.

Our delivery services are reliable and efficient, and we use experienced partners to provide international and domestic transportation. Thanks to these safe and dependable transportation methods, you can trust that your order of wire ropes from our Sich wire rope manufacturer will arrive on time and in the best condition.


What is the purpose of 6x37 wire rope?

- 6x37 wire rope is used to support and secure large loads. It is composed of a thick strand of metal wires bound together in a very strong configuration.

What is the load capacity of 6x37 wire rope?

- The breaking strength of 6x37 wire rope is typically between 22,000-24,000 lbs. However, this is dependent on the diameter of the rope. Please contact us or see our wire rope specification for the exact capacity.

How long does 6x37 wire rope last?

- The lifespan of any 6x37 wire rope depends on the environment and application. Generally, 6x37 wire rope is designed for long-term use in harsh outdoor conditions.

What is the cost of 6x37 wire rope?

- 6x37 wire rope is available at a wide range of prices, depending on the manufacturer, the length, and the diameter of the rope. Generally, the larger the diameter and length, the more expensive the wire rope will be. Sichwirerope manufacturer in China has been established for over 40 year, our products are cost-effective with high-quality.

Why Choose the SichWirerope Wire Rope Manufacturer?

wire rope manufacturer with high quality

- High Quality Products

Our Sichwirerope manufacturer is experienced in the production of high quality wire ropes, including galvanized, stainless steel and PVC coated versions. With a dedication to quality, we ensure that our products meet international standards and are tested and certified by third-party inspection services.

wire rope factory price - sichwirerope

- Competitive Prices

Our Sichwirerope manufacturer in China offers competitive prices based on the quality of the product and the quantity ordered. We strive to keep our prices competitive while still providing excellent quality, value and customer service.


- Innovative Solutions

As one of the largest wire rope manufacturer in China, we specialize in creating innovative products and customized solutions to meet the needs of our customers. We are committed to working closely with our customers to create unique products that meet their specific needs and requirements.

Fast Lead Times

- Fast Lead Times

Our wire rope manufacturer in China is committed to offering fast lead times for all orders. We understand that our customers expect prompt and timely delivery of their products, so we strive to ensure that orders are dispatched in a timely manner. We also offer custom-made services for our customers who require custom sizes or specifications.

customer service - sichwirerope

- Excellent Customer Service

Our team of dedicated customer service representatives is always available to assist with inquiries or queries regarding orders. We prioritize customer service and satisfaction, which is why we provide prompt and friendly responses to all enquiries.


marine engineering

Offshore Oil & Gas

Largr diameter cable-laid slings are used for the hoisting of part of an offshore oil platform.

Salvage Engineering

Salvage Operations

Participated in the design & manufacturing of slings for Nanhai No.1 salvage operation.



Supplied CCS certified steel-ferrule-secured slings to Shandong Bohai Ferry Company

ports and container terminals

Ports & Container Terminals

Supplied slings, fittings and anti-typhoon products for Shenzhen Chiwan Container Terminal.

petroleum chemical projects 1

Petroleum Chemical Projects

Supplied slings for the redinery construction project of Nanhai Oil Company.

power plant project

Power Plant Project

Supplied sling products for the Three Gorges projects & the hydropower facilities installation.

Global Contract Suppliers

> SichWirerope manufacturer the wire rope slings have been exported to more than 60 countries and districts such as Europe, Australia, South America, Japan, Southeast Asia, and the Middle East in the past 40 years.

> We attend the exhibition every year, such as the USA (Houston) International Petroleum Exhibition (OTC), and Guangzhou International Exhibition in China. So, we have signed contracts with various customers from different countries.

Global Contract Suppliers


> The SichWirerope wire rope slings applicable standards: GB, EN, BS, DIN, AS, JIS, ASME, and WSTDA standards.

> We have got a CCS type certificate, DNV type certificate, CE certificate, GS certificate, CNAS national laboratory accreditation

> Supply CCS, DNV, ABS, BV, and other third-party testing services, issue certificates, and have many invention patents.


UKDylan, Importer
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Wire rope slings are a great way to quickly and easily attach equipment for simple tasks. I found many different models from SichWirerope manufacturer, but my favorite was the regular style because it's easy-to use! When selecting what type of sling you want in order make sure that its right fit with your project needs - they have specialists who can help do this too if needed--and they're all very nice people at these factories.
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SICH wire rope manufacturer:
1. Certified quality - provides CCS, DNV, BV verification service
2. Durable and reliable slings - perfect for heavy duty use
3. Fast delivery and easy ordering process
4. Wide range of products to choose from
AustraliaLuke, Distributor
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After doing a lot of research on Alibaba, I found that the quality wire rope sling factories were not up to par. But then one day while browsing through SichWirerope factory's products all their products are inspected and certified. And the verification test certificate of wire rope slings provided along with my order it put me very much at ease!
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SichWirerope factory has been a lifesaver! They offer related products and accessories in addition to their custom steel cable slings, so I no longer need search for other suppliers. This saves me hours every day on paperwork or making phone calls with manufacturers looking haven’t found what we want either way--saving our time as well!