Product Overview
This premium 6x36WS+IWRC steel wire rope is engineered for durability, flexibility, and strength. Manufactured from high-carbon steel, it features a 6x36 Warrington-Seale construction with an independent wire rope core (IWRC), making it ideal for demanding industrial applications such as lifting, hoisting, mining, marine, and construction operations.
Key Specifications
Construction: 6x36 Warrington-Seale + IWRC
Available Diameters: 6mm – 40mm
Material Grades: #60, #70, #72A, #80 carbon steel
Tensile Strength Options: 1570 MPa, 1770 MPa, 1870 MPa, 1960 MPa
Core Type: Steel Core (IWRC) or Fiber Core upon request
Surface Finish: Yellow or Black Grease Lubricated
Standards: GB, DIN, EN, AISI, ISO, JIS, BS, ASTM
Lay Direction: Right Regular Lay, Right Lang Lay, Left Regular Lay, or Left Lang Lay
MOQ: 3000 meters for 8–12mm, 2000 meters for >12mm
Packaging: Wooden reels, plywood reels, or customized as per your requirements
Delivery Time: 45–50 days from order confirmation
Production Capacity: 20,000 tons/year
HS Code: 7312100000
Origin: China
OEM: Available
Sample: Available upon request
Product Description
Quick detail:
| Diameter | 6mm-40mm |
| Construction | 6X36ws+Iwrc |
| 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 | FIBER CORE or STEEL CORE |
| Nominal T/S | 1570N/mm2, 1770N/mm2, 1960N/mm2 |
| Lubrication | Yellow greased, Black greased |
| 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 |
| Packing | Plywood reels/Solid wooden reels |
Wire Rope Manufacturing Process
Wire Drawing – Steel billets are hot-rolled into rods, descaled, and drawn into finer wires through a series of reduction steps.
Heat Treatment – Intermediate heat treatments are applied to enhance ductility and wire strength.
Stranding – Multiple wires are twisted into strands following precise tension controls.
Rope Closing – Strands are helically laid around a core (IWRC or FC) to form the final rope.
Lubrication & Packaging – Final product is lubricated and wound onto wooden reels or pallets, ready for export.
Products flow chart:

Typical cross sections of steel rope :

Why Choose Our 6x36WS+IWRC Wire Rope?
Exceptional Strength & Endurance
Built with high-tensile carbon steel wires, this rope performs reliably under heavy loads and in extreme conditions. It's ideal for cranes, elevators, winches, and other machinery that requires consistent and safe lifting power.
Flexible Yet Durable
The 6x36WS construction offers excellent bending fatigue resistance and flexibility, making it suitable for repetitive motion operations without compromising strength.
Enhanced Corrosion Resistance
Coated in high-quality yellow or black grease, this lubricated wire rope resists wear and rust, extending the lifespan of your equipment even in marine or outdoor environments.
Customizable Solutions
Need a specific reel size, tensile grade, or lubrication type? We support OEM services and tailored specifications to meet your exact operational needs.
Package and loading:
Wooden pallet,wooden reel,wooden cases are all available.mainly according to your requirements and length of ropes.



FAQ:
Q: Do you offer certifications?
A: Absolutely. We hold certifications like API 9A, ISO 9001, CE, and other international and local quality standards.
Q: What materials are available?
A: We offer ropes made from 45# and 60# carbon steel, as well as stainless steel variants including 304, 316, and 316L upon request.
Q: What payment terms do you support?
A: Typically 30% deposit by T/T and 70% balance against B/L copy. We also accept 100% L/C at sight for qualified clients.
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