General Purpose 6x19 & 6x36 Class Wire Rope: What You Need to Know

Wire ropes are essential components in many industries, from construction and mining to shipping and manufacturing. Among the most versatile types are the 6x19 and 6x36 class wire ropes. But how do you know which one suits your needs best? In this article, I will guide you through the key differences, applications, and selection tips to help you make an informed decision.

What is 6x19 and 6x36 Wire Rope?

Have you ever wondered what 6x19 or 6x36 really means when it comes to wire ropes?

The numbers describe the rope construction:

• 6x19: 6 strands, each containing 19 individual wires

• 6x36: 6 strands, each containing 36 individual wires

The first number is the number of strands, and the second number is the number of wires per strand.

Both 6x19 and 6x36 fall under the general-purpose wire rope category, which means they can handle a variety of lifting, hoisting, and rigging tasks with reliable performance.

What are the Main Differences Between 6x19 and 6x36 Wire Ropes?

1. Flexibility

• 6x19: Medium flexibility. It is stiffer due to fewer, larger wires.

• 6x36: High flexibility. More wires per strand make it easier to bend around sheaves and pulleys.

2. Wear Resistance

• 6x19: Larger wires offer better abrasion resistance, making it ideal for rugged lifting environments.

• 6x36: Smaller wires give it higher flexibility but slightly less resistance to wear.

3. Fatigue Resistance

• 6x36: Excellent for repeated bending, such as ropes in hoists and luffing cranes.

• 6x19: Slightly less fatigue-resistant but suitable for direct load-bearing applications.

What Constructions Are Commonly Used for 6x19 and 6x36 Ropes?

• IWRC (Independent Wire Rope Core): Strong core for heavy-duty hoisting.

• WSC (Wire Strand Core): Slightly more flexible but lower strength than IWRC.

• Fiber Core (FC): Cushions the strands, offers more flexibility, but less abrasion resistance.

For 6x36, the flexibility advantage is often enhanced with IWRC cores for heavy-duty bending applications.

Typical Applications of 6x19 and 6x36 Wire Ropes

These ropes are widely used in construction, shipping, mining, manufacturing, and offshore operations.

How to Choose Between 6x19 and 6x36 Wire Ropes?

Here are some key questions to ask before making a choice:

1. Do you need high abrasion resistance or high flexibility?

   • Abrasion → 6x19

   • Flexibility → 6x36

2. Will the rope bend over small sheaves frequently?

   • Frequent bending → 6x36

   • Rare bending → 6x19

3. What is the load capacity required?

   • Check the minimum breaking force (MBF) for your rope diameter.

4. What type of core is needed?

   • Heavy loads → IWRC

   • Light duty and flexibility → FC

How to Maintain 6x19 and 6x36 Wire Ropes

Proper maintenance ensures long rope life and safety:

• Lubrication: Reduces wear and prevents corrosion.

• Inspection: Regularly check for broken wires, corrosion, or strand distortion.

• Replacement: Follow industry standards for number of broken wires or visible damage.

Quick Comparison Summary

At Aulone, we focus on premium quality wire ropes that combine strength, flexibility, and durability. All our wire ropes are:

• Customizable to your specifications

• Certified and tested by third-party inspection agencies

• Backed by expert technical support

Whether you need 6x19 for heavy lifting or 6x36 for bending-intensive applications, Aulone provides reliable solutions tailored to your industry needs.

Contact Aulone

Website: www.bclndzjj.com

Email: [email protected]

Phone: +86 155 7313 9663