Wire rope breaking strength chart. A pull test is .

Wire rope breaking strength chart. A pull test is .

Wire rope breaking strength chart. A pull test is Discover high-quality steel cable wire ropes in various sizes for different applications. At Olympic Wire and Cable we have the experience, skill and training to deliver the right products to you exactly as you need them – customized solutions, cabling and products for any wiring or cabling job you have, no matter how unusual. Wire Rope Flexible cable is commonly known as wire rope, or, in some cases, aircraft cable. Wire Ropes - Strengths 6 strand x 19 wire (6x19) - minimum breaking strength, safe loads and weight. 63 LBS. Jul 17, 2025 · In this article, we outline important technical topics related to wire rope. Do not use for overhead lifting without consulting a wire rope rigging professional. Four-strand ropes weigh approximately 7% more and breaking tests are approximately 5% less than 3-strand ropes. Union, a WireCo WorldGroup brand, produces wire rope for a variety of applications – each with their own exacting specifications. Wire is the most secure collaboration platform. It is not typically used for static, tension load-carrying structural members because, for a given strength, it is larger in diameter and lower in stiffness than structural strand or solid rods. min): value of minimum breaking force based on the nominal wire sizes, wire tensile strength grades and spinning loss factor for the rope class or construction as given in the manufacturer’s rope design Find quality rigging equipment and the right strength wire rope to get your project off the ground and ensure successful rigging operations. Explore wire rope and cable assemblies tailored for diverse applications, ensuring strength, abrasion resistance, and corrosion protection. Breaking strength (lbs) 480 920 1700 3700 1700 2400 3700 5000 6400. In most strands with two or more layers of wires, inner layers support outer layers in such a manner that all wires may For example, if you are using a gantry crane, which has a factor of 5, and your maximum load is 1000 lbs. Use Wire the way you need it. Enjoy high-quality audio and video conferencing across web browsers, desktop, and mobile devices. Discover expert insights from trusted rope manufacturers. Vanguard Steel Ltd. View load ratings and safety insights to choose the right cable for your project. Larger sizes are available on request. In calculating the MRC, the load is applied along the length of the wire. Sep 26, 2025 · Wire Secure Messenger is available on any device and operating system: iOS, Android, macOS, Windows, Linux, and web browsers. Nov 1, 2017 · ROPE SPECS BREAKING STRENGTH: Greater line holding working loads are achieved by increasing the diameter of the line. It lists the strength of improved plow steel (IPS) wire rope that is uncoated and has a fibre core. The sizes range from 8mm to 128mm diameter wire rope. Our role is to help them do that securely. Stay in control with end-to-end encryption that's invisible, flexible collaboration, and intuitive user interface. What makes wire rope strong? Often considered the strongest wire rope on the market, these types of wire rope are perfect for mining, industrial, construction, logging, and oilfield applications. The 6x19 classification of wire ropes includes standard 6 strand, round strand ropes with 16 through 26 wires per strand. This document provides a chart showing the diameter, weight per foot, and minimum breaking force ratings for 6x19 IWRC steel wire rope in sizes ranging from 1/4 to 4 3/8 inches. Wire Rope Breaking Strength Chart - The minimum breaking point of a rope refers to the smallest load that begins to pull apart wire rope. 59kg to 420kg per 100 meters, and breaking loads range from 1. Oct 10, 2025 · Discover in a quick call how Wire enables secure, compliant, and seamless collaboration for your organization, without compromising on usability or control. Wire Rope Tensile Strength of wire is reported in terms of Minimum Breaking Strength (MBS). Ropes with independent wire rope strands and a core (IWRC) in general, are more crush resistant than fiber core ropes. Minimum breaking forces are 10% lower for ropes with wires galvanized at finish size. Maximum hook travel for luffing jib application may be restricted when wire rope length exceeds 1,350 Minimum Breaking Strength (MBS) to Working Load Limit (WLL) WLL for Very Conservative = MBS/10 WLL for Standard Conservative = MBS/5 (Denver Rope Selection) WLL for Less Conservative = MBS/3 WLL = Engineered Calculation MBS = Tensile Strength 1×19 Tensile Strength MBS 1×19 Stainless Steel Wire Rope G316 Specifications is a table outlining the Minimum Breaking Strain of 1×19 G316 Stainless Steel Wire Rope. Read more here. This document provides specifications for stainless steel wire rope, including the diameter, approximate weight per 100 meters, and breaking load in kilonewtons for wire ropes made of AISI 304 and AISI 316 stainless steel. A wire rope strength chart will help you ensure that your lift will be completed safely. 719367 APPROX. The chart lists these specifications for three different grade classifications: IPS, XIP, and XXIP. Other rotation resistant varieties come in 19×7 and 8×19 classes with an IWRC; for more detailed information, view the wire rope strength chart and select Wire Rope > Crane. Strict adherence to breaking-in procedures and proper handling during use are extremely important with these ropes. There are two common ways to measure the breaking strength of wire rope. Access the latest features and updates to enhance your collaboration today. Find out how to select the right sheave for maximum efficiency. The rope grade according to which the steel wires for wire ropes are delivered and the limit deviations in the individual nominal wire diameter ranges are shown in the table below. Rope strength can be expected to STEEL WIRE ROPE The wire ropes shown are suitable for a wide variety of applications including slings, winch and hoist ropes. Galvanized 6x19 wire rope is also available at 10% lower strength ratings or equivalent strengths upon request. Compare 1x19, 7x7 and 7x19 wire rope designs an… Find out nominal strength and approximate mass. Our wire ropes and cables perform many diverse functions. Jul 1, 2024 · What is Wire? Wire is a collaboration platform and offers the strongest security for organizations looking to protect their communications and document sharing. Standard working loads on sheets, halyards and control lines are usually calculated at 20% of a line’s Breaking Strength. To avoid your equipment breaking, we have provided a breaking strain guide below. These specifications are for 3-strand laid standard ropes. Common varieties are also called 7x19 or 6x19 IWRC. Learn how to measure, select, and use the right wire rope for safety and efficiency. 24 pounds per foot. This fatigue resistance is made possible by the greater number of small wires per strand. SWL and WLL are derived from the MBS When a center wire is replaced by a strand, it is considered as a single wire, and the rope classification remains unchanged. Type 316 stainless steel is the standard Looking for strong, reliable wire rope, aircraft or steel cable? Our extensive inventory of quality products makes it easy to find the ideal wire rope cable for your application. This will, however, reduce the breaking strength of the rope by approximately 10 % from a comparable bright rope. **Minimum breaking forces listed above apply to ropes with bright or drawn galvanized wires. The 6x36 ropes are important for their fatigue resistance. Steel wire rope tensile strength and weight in a clear table - No rights can be derived from this table. But, as with all equipment, it does have a maximum lifting strength. They have also offered an example of the strength of 3/8” wire rope that has a safe working load of 10. Approx. The breaking loads of 6-strand and 8-strand ropes decrease considerably, whereas the rotation-resistant Casar Special Wire Ropes achieve values in the range of their minimum breaking loads. Comparison charts of rope sizes, strengths, weight, degredation, abrasion, and thermal properties. Wire Rope 6x36 IWRC The 6x36 classification of wire ropes includes standard 6 strand, round strand ropes with 27 through 49 wires per strand. 28 mm - BRIDON DYFORM - 34LR WIRE ROPE, RIGHT HAND REGULAR LAY MINIMUM BREAKING STRENGTH 152,000 LBS. Hoisting distance or line pull may be limited when block travel below ground is required. Consequently, most wire rope comprises a center or “core” wire, that is then wrapped in more wires, thus completing the stand’s construction. Compare specifications to find the right fit for your application. How Do You Measure Rope Strength? Each type of line, natural fiber, synthetic and wire rope, have different breaking strengths and safe working loads. Anchor Rope Break Load and Chain Compatibility Chart The strength (breaking load) of your anchor rope should be broadly comparable with the strength of your anchor chain. Variations up to 25% can occur with poor splicing or short lengths. These wire ropes are specially designed for use when rotation must be kept to a minimum. We increase the productivity in your team while keeping your information private. This information has been sourced from and approved by Bridon American. While 6 x 19 ropes have more abrasion resistance, the 6 x 36 ropes have more fatigue resi Breaking limits To help demonstrate the breaking limit of wire rope, The Engineering Toolbox have put together this handy table. Wire allows your team to communicate and share information easily and securely - messages, files, conference calls or private conversations - always in context. Packed with all the conferencing essentials you need: send files and messages, share your screen, toggle between external hardware, and more. WEIGHT = 2. Jul 28, 2000 · This document provides specifications for various sizes of 6x37 and 6x19 wire rope, including nominal strength, recommended safe working loads at different design factors, and weight per foot. End fittings may not hold to 100% of strength efficiency so a safety factor such as 5:1 should be divided into the assembly actual strength. Typical Rigging Breaking Strengths for marine stainless steel, rope, rod and Kevlar rigging applications. This page contains conversions tables for weight, breaking force, mass/unit length, area, tensile grade, zinc weight, and temperature. Wire Rope Breaking Strength Chart - Find out nominal strength and approximate mass of various rope sizes. Diameters range from 1mm to 32mm, weights range from 0. There are, of course, many other types of wire rope, but they are useful only in a limited number of applications, and, as such, are sold as specialties. However, in cases where relatively high stretch is Polyester 3-strand and 8-strand rope - minimum breaking strength and safe load. breaking strength: 5 × 1000 = 5000. Nylon 3-strand and 8-strand rope - minimum breaking strength and safe load. Find out nominal strength and approximate mass of various rope sizes. Properties like fatigue resistance and resistance to abrasion are directly af- fected by the design of strands. The minimum breaking point of a rope refers to the smallest load that begins to pull apart wire rope. Using this chart ensures that you select the most appropriate wire rope for your specific application. Weight per Breaking Strength Foot in Pounds in Pounds Mar 31, 2025 · Here’s all you need to know about rope strength. Wire ropes – Technical information Moving means to set things in motion, to unfold dyna-mics, to create things. This is a good rope to withstand abrasion or crushing on the drum. the minimum breaking force shown for that rop **Minimum breaking forces listed above apply to ropes with bright or drawn galvanized wires. Wire ropes are available from 1. Note: Hoist line and whip line lengths given in table will allow hook to touch ground. Whether governments, parliaments, the military or global enterprises with strict security requirements, our customers shape the world. For comparison, click here to see 6x26 WS Fiber Core version. Messaging, calling, conferencing, and file sharing — all in one app. Price Per Foot6x37 Class Wire Rope IWRC EIPS RRL Non Domestic Stainless Steel Cable Wire Rope Stainless Steel Cable Mar 7, 2014 · 6x36 IWRC Strength and Weights Chart (inches) Minimum Breaking Force Diameter (in) 1/4 5/16 3/8 7/16 Learn how sheave size affects wire rope strength. The document provides specifications for 6 strand x 19 wire (6x19) bright wire rope including minimum breaking strength, safe working loads, and weight measurements for various rope diameters ranging from 1/4 to 2 inches. . , you’ll need a wire rope with a minimum 5000 lbs. Even if the rope would not immediately break under the nominal load, several now Confused about rope strength ratings? Learn how breaking strength, working load limits, and safety factors impact performance. Download Wire to experience secure, end-to-end encrypted communication. We employ the most experienced, talented, licensed engineers in the industry to design solutions for your application. Natural breaking strength of manila line is the standard against which other lines are compared. For each size and configuration, the chart specifies the maximum recommended working load and minimum breaking strength in tonnes. Breaking strain is NOT the Safe Working Load. The 6 x 36 classification of wire ropes includes standard 6 strand, round strand ropes with 27 through 49 wires per strand. The nominal breaking strength of wire rope should be considered the straight line pull, which will ACTUALLY BREAK a new, UNUSED, rope (with both rope ends fixed to prevent rotation). How can I find out which Wire version I am using? What do the different Wire icons mean? Collaborate without compromise with Wire, the trusted platform for millions worldwide. Sep 19, 2025 · Complete wire rope size guide with chart, strength ratings, and applications. Wire makes highly secure communication practical – for the most demanding organizations in the world. The strands provide all the tensile strength of a fiber core rope and over 90% of the strength of a typical 6-strand wire rope with an independent wire rope core. So your team can collaborate in the office, at home, or on the road. Collaborate without compromise with Wire, the trusted platform for millions worldwide. 26kN depending on the diameter and stainless Warning: Wire rope & aircraft cable should never be used at breaking strength. All of our galvanized wire rope is manufactured to meet or exceed all breaking strength standards to satisfy Federal Specification RRW-410 and is mill certified. Type 304 stainless steel is the standard alloy for use in wire rope and cable. This document provides a chart listing the working load limits, proof loads, and minimum breaking loads for wire rope slings of various sizes in both single and multi-leg configurations. Learn how to choose the best wire rope for your project based on its classification, stiffness, material and use case. It also briefly describes the different types of wire rope lay (regular vs Lang's) and their advantages, as well as wire tensile strength grades. he same minimum breaking force, size for size. , stainless steel ropes may have to be considered. It can be used in most industrial atmospheres and has acceptable corrosion resistance when used in marine and salt water. Strong and dependable with fast shipping. Polyester and Nylon Double Braid, 3 Strand Twisted or Polypropylene, Manila, this rope strength guide helps determine diameter, tensile and working load of the various ropes specific for your use. Explore the calculations and design considerations involved. The wire rope strength is shown as minimum breaking force (mbf). The wire rope This is a calculated strength that has been accepted by the wire rope industry. Rope sizes, weights and breaking strengths *Please note this is to be used as a rough guide only. Wire rope is designed to be an incredibly strong and sturdy piece of equipment that you can safely rely upon for your heavy lifting tasks. (68 950 kg) MEC PART NO. Oct 26, 2020 · Cable Design Wire rope manufacturers offer a wide range of what is known as “cable constructions,” which characterizes the number of individual wires used to stranded the wire rope. Explore Wire’s inclusive design and accessibility features. Explore Wire's comprehensive and flexible pricing plans designed to meet your secure communication needs. Explore standard wire rope and steel cable sizes with our easy-to-use diameter chart. IWRC IWRC Stainless Steel Wire Rope IWRC Type 304 Breaking Strength (lbs) 16,300 22,800 28,500 35,000 49,600 58,000 75,200 Type 304 Breaking Strength (lbs) 11,700 15,800 18,300 25,600 Size (in) 7/16 1/2 9/16 5/8 Learn about wire rope design calculations and download a pdf guide on the topic. Minimum breaking strength and safe load for Bright wire, uncoated, fiber core (FC) wire rope, improved plow steel (IPS): Understand the breaking strengths of wire rope by size and construction. Although their operating properties vary, all have the same weight per foot and the same minimum breaking force, size for size. These should be used as an indication ONLY. Stainless Steel Wire Rope Breaking Strength Comparison Table - KOS 7x19, KOS 1x19, Petersen Compact Strand and hamma™ Pro Strand Break Load Charts To view Break Load Charts on our products, please click on the links below: Marine Braids Break Load Chart Ropes Break Load Chart for 3 Strand, 8 Strand and 12 Strand ropes Standards for Strength and Applications NEW ROPE TENSILE STRENGTH New Rope Tensile Strengths (break load) as stated are based on the manufacturer’s standard test methods. Wire Rope 1 THE BASIC PROPERTIES OF WIRE ROPE the wire rope that’s best suited for your job? Following are the most common properties to be co d States is typically shown in tons of 2,000 lbs. 6mm to 90mm in a wide range of constructions, grades of steel, core type and finish. Match the diameter of the line to the application. It is available for iOS, Android, Windows, macOS, Linux, and web browsers such as Firefox. The Flex-X® process provides a smooth, extremely compact wire rope with greater surface area and more steel per given diameter, which increases strength, fatigue resistance and wear resistance. When block travel below ground is required, add additional rope equal to parts of line times added travel distance. Always end-to-end encrypted, for up to 150 participants. T he 6 x 19 classification of wire ropes includes standard 6 strand, round strand ropes with 16 through 26 wires per strand. An example calculation Just Now A simple wire rope strength chart can help you keep a close eye on wire rope strengths if find this to be an issue: All ropes of the same size, grade and core offer somewhat similar minimum breaking force characteristics and weight per foot, though they do differ depending on the construction type and materials used. calculated minimum breaking force (Fc. *Listed breaking strength is for bright wire rope, available galvanized at 10% lower strengths, or in equivalent strengths on special request. Figure 31: Breaking strengths of rotation-resistant ropes Breaking strengths and Swivel The minimum breaking strength given in catalogues is valid for wire ropes whose ends are protected against twisting. The breaking strength of wire rope can be increased in two ways: either by increasing the wire material TENSILE STRENGTH or by increasing the rope’s FILL FACTOR. Mar 7, 2025 · A wire rope size chart helps you determine the ideal rope size based on diameter, breaking strength, working load limits, and weight per foot or meter. Nominal strengths of wire ropes provided by industrial rope. Wire is an encrypted communication and collaboration app created by Wire Swiss. Where wire ropes are subject to severe corrosive elements such as salt water, various acids, etc. 10:1 safety factor minimum is recommended for critical/overhead application. For us in the Pfeifer group, to move is very specific: it means that with our products from Wire Rope Technology, Rope and Lifting and Buil-ding Systems elevators, heavy loads on cranes, sheet metal coils, workpieces and precast concrete elements move. Aug 6, 2018 · The 6x36 classification of wire ropes includes standard 6 strand, round strand ropes with 27 through 49 wires per strand. Our cable structure buildings Aug 6, 2018 · The 6x19 classification of wire ropes includes standard 6 strand, round strand ropes with 16 through 26 wires per strand. 13kN to 575. Audio Messages with Voice Filters: Wire lets you record and send audio messages with intelligent voice filters fully encrypted. It has about the same strength as galvanized rope or cable but is much more corrosion resistant. Breaking strains are calculated according to Yarn Tenacity Specifications supplied by our Yarn Manufacturer. Breaking strength measures the maximum load a wire rope can bear before failure. Discover how Wire enables secure, compliant, and seamless collaboration for your team - without compromising usability or control. 9 kN. Shop today! ROPES & CABLES Galvanized Preformed Galvanized Cables are recommended wheneverfl exibility, high strength and fatigue resistance are required. Nominal strengths of wire ropes provided by Industrial Rope. For example, a 3/8 inch rope has a minimum breaking strength of 12,200 pounds, a safe working load of 2,440 pounds, and weighs 0. Minimum Breaking Strain (MBS) is also known as the Minimum Breaking Load (MBL). The breaking strengths of nonrotation resistant ropes are reduced significantly by the usage of a swivel. Rope must be tested for specific uses. pp3kn uyr1t x5xbxz7cw ooouoh ag ckn nc olud9u pnjyt fn