spiral strand wire rope price

6x7 construction general purpose wire rope is available with either FC (fibre core) or WSC (wire strand core). When supplied with a WSC the rope is more commonly referred to as 7x7. The rope is very popular in smaller diameters from 0.5mm to 2mm where the cable remains very flexible. 6x7 ropes become quite rigid in the larger diameters and are often considered stiff in diameters 6mm and above. In these diameters they tend to be used for applications where the rope is omit/not working. A typical example being a mast stay. 7x7 construction is readily available in both galvanised and marine grade stainless steel.

Established in 1986 in Mumbai, Maharashtra as a speciality wire ropes manufacturing company, Bharat Wire Ropes Ltd. is now a multimillion USD enterprise. The company has achieved new standards in the manufacturing of Strands, Wire Ropes and Slings for use in a varied list of application / industries such as General Engineering, Fishing, Elevators, Cranes, Material Handling, Onshore / Offshore Oil Exploration, Ports and Shipping and Mining.

Bharat Wire Ropes also has a diverse product mix which includes Mechanically Spliced Slings, Hand Spliced Slings, Earth Wires, Stay Wires, Guy Wires and Spiral Strands. Bharat Wire Ropes cater to a rich mix of clients ranging from Overseas Consumers, Private Players,the entire Indian Defense Segment and Government and Semi – Government Organizations. Providing service to a variety of clients has helped the company develop versatility which makes it better equipped to handle diverse / heterogeneous kinds of enquiries.

The company has adopted the strategy of "Partial Backward Integration" and now acquires Wire Rods from reputed companies.This change was brought in with the view of having a better control over Quality, Cost, and Inventory and to be in a position to provide Timely Service.

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Bethlehem Structural Strand is an arrangement of wires laid helically around a center wire to produce a symmetrical cross section. Structural strand is used as a load-carrying tension member where great flexibility and bending are not major requirements. For any given diameter, wire strand is the least flexible of steel cables. Structural strand provides a high strength-to-weight ratio, a high modulus of elasticity and a small diameter-per-unit strength. These are the features that permit strand to adapt so successfully to structural applications. WW manufactures Bethlehem Structural Strand to meet ASTM Specification A586, and we have the capability to manufacture strand as large as 5-1/2"diameter. Refer to Table 1 for structural strand data.

Bethlehem Structural Wire Rope consists of six strands made from zinc-coated wire with strands laid helically around a core, such as another strand or smaller wire rope. Structural wire rope provides greater flexibility when compared with coarse strand constructions and is generally the structural cable of choice where bending ability is an important requirement, such as forming flemish eye ends (drop terminals). WW manufactures Bethlehem Structural Wire Rope to meet ASTM Specification A603, and has the capability to manufacture wire rope as large as 7"diameter. Refer to Table 2 for Bethlehem Structural Wire Rope data.

Wirerope Works, Inc. offers SS-265™, a high strength structural strand designed specifically for use in tower applications. Compared with standard structural strand, SS-265 offers an increase in minimum breaking force of 15% above the values for strand manufactured to specification ASTM-A586. Using SS-265 also offers these advantages:

Reduced Structural Strand Diameter—Now that designers can utilize a smaller diameter strand for the guying system, SS-265 offers a lower cost per foot, allowing the user to cut valuable dollars from the cost of a project.

Smaller Fittings—Many fittings manufactured for standard strand may be used with the SS-265, thereby offering a lower cost per unit and adding further cost reductions.

For users who opt to use SS-265 without downsizing the diameter of the strand, other benefits apply. For example, using a 2-inch diameter as an example, the minimum breaking force increases from 245 tons to SS-265’s 282 tons. The higher strength results in an increased design factor of the guying system. SS-265 also may be used in other applications where structural strand manufactured to ASTM-A586 is utilized. Please contact your WW regional sales manager or customer service representative for further information.

To ensure quality of all Bethlehem Wire Rope and Strand products, WW utilizes Statistical Process Controls (SPC). In doing so, we are able to test and certify the following:

... state-of-the-art wire rope. Non rotating, high strength, axial and radial stiffness along with flexibility: these are the characteristics that make Flexpack the go-to wire rope for high performances. ...

... of Redaelli’s Pack wire ropes. Designed with outer compacted strands, Pack ropes are recommended for heavy applications such as hoisting, off-shore winches, risers tensioning, anchoring etc. They are ...

IPERFLEX is a non-rotating wire rope for lifting applications. Its good load capacity, good resistance to rotation and stability offer top level performance in any situation. IPERFLEX is flexible, easy to handle and has ...

19x7 is Redaelli low-torque and rotation resistant wire rope. It is suitable for any application which does not require a high breaking force, such as tower cranes. Its main characteristics are good wear resistance, good ...

Redaelli’s spiral ropes are the best option for offshore applications such as permanent mooring lines of Floating Production Storage and Offloading Units (FPSOs), drilling rigs, windmill towers in offshore fields etc. ...

Redaelli’s spiral ropes are the best option for offshore applications such as permanent mooring lines of Floating Production Storage and Offloading Units (FPSOs), drilling rigs, windmill towers in offshore fields etc. ...

... HDPE sheathing. Open spiral strands are thus useful in applications such as cable systems for tension structures, stays for pedestrian bridges, hangers for suspension ...

CERTEX specializes in lifting technology and load securing. Whatever the lifting process in industry, ports, construction sites, mining or many other industries, CERTEX offers the right products and services. With a large product range of more than 10.000 items and access to the warehouses of our worldwide suppliers, knowledge about the wire rope and all other areas of lifting technology, we can solve your problem.

Wire rope manufacturers produce their products in order to provide a high load capacity, versatile alternative to weaker ropes like manila rope or hemp rope. Wire rope products are used for a wide variety of motion transmission applications, among them: lifting, baling, tie down, hoisting, hauling, towing, mooring, anchoring, rigging, cargo control, guidance and counterbalance. They can also be used as railing, fencing and guardrailing.

Wire rope is a must-have for many heavy duty industrial applications. From mining to forestry to marine and beyond, there’s wire rope for almost every job. Some of the many industries in which wire rope is popular include: construction, agriculture, marine, industrial manufacturing, fitness, sports and recreation (plastic coated cables for outdoor playground equipment and sports equipment), electronics, theater (black powder coated cables for stage rigging), mining, gas and oil, transportation, security, healthcare and consumer goods.

Wire rope as we know it was invented just under 200 years ago, between 1831 and 1834. At that time, the goal was to create a rope strong enough to support work in the mines of the Harz Mountains. Invented by Wilhelm Albert, a German mining engineer, this wire rope consisted on four three-stranded wires. It was much stronger than older rope varieties, such as manila rope, hemp rope and metal chain rope.

While studying at Freiburg School of Mines, a man named L.D.B. Gordon visited the mines in the Harz Mountains, where he met Albert. After he left, Gordon wrote to his friend Robert Stirling Newall, urging him to create a machine for manufacturing wire ropes. Newall, of Dundee, Scotland, did just that, designing a wire rope machine that made wire ropes with four strands, consisting of four wires each. After Gordon returned to Dundee, he and Newall, along with Charles Liddell, formed R.S. Newall and Company. In 1840, Newall received a patent for “certain improvements in wire rope and the machinery for making such rope.”

In 1841, an American manufacturer named John A. Roebling began producing wire rope for suspension bridges. Soon after, another set of Americans, Josiah White and Erskine Hazard, started incorporating wire rope into coal mining and railroad projects, forming Lehigh Coal & Navigation Company (LC&N Co.). In 1848, wire rope from their wire rope factory in Mauch Chunk, Pennsylvania provided the lift cables needed to complete the Ashley Planes Project. This project sought to improve the performance and appearance of the freight railroad that ran through Ashley, Pennsylvania, by adding lift cables. This increased tourism and increased the railroad’s coal capacity. Before, cars took almost four hours to return; after, they took less than 20 minutes.

Wire rope likewise changed the landscape (again) in Germany, in 1874, when an engineering firm called Adolf Bleichert & Co. used wire rope to build Bi-cable aerial tramways. These allowed them to mine the Ruhr Valley. Several years later, they also used wire rope to build tramways for the German Imperial Army and the Wehrmacht. These tramways were wildly successful, opening up roads in Germany and all over Europe and the USA.

Since the 1800s, manufacturers and engineers have found ways to improve wire rope, through stronger materials and material treatments, such as galvanization, and different rope configurations. Today, wire rope makes possible many heavy industrial processes. It has become a necessity of the modern world.

Strands are made by tightly twisting or braiding individual wire together. One strand could have anywhere between two and several dozen wire filaments depending on the necessary strength, flexibility, and weight capacity.

One of the most dynamic elements of wire cables is the inner core. The strands are wrapped around the core, and it can be made of different metals, fibers, or even impregnated fiber materials. For heavy applications, cores are often made of a different strand of wire called an independent wire rope core (IWRC). An IWRC has a considerable amount of flexibility and it is still very strong. In fact, at least 7.5% of the strength increase in a wire rope can be attributed to an IWRC.

While they sometimes use other metals, like aluminum, nickel, copper, titanium, and even bronze for some applications, manufacturers primarily produce wire rope from steel. This is because steel is very strong and stretchable. Among the most common types they use are: galvanized wire, bright wire, stainless steel and cold drawn steel.

Of the wire rope steels, cold drawn carbon steel wire is most popular, although stainless steel wire rope is sometimes employed as well. Stainless steel rope is most popular for its anti-corrosive properties. Bright wire rope, a type of ungalvanized steel wire rope, is also popular. For added strength and durability, galvanized steel wire rope/galvanized steel cables are a very popular choice. Galvanized aircraft cable, for example, is always a must in aerospace.

When choosing or designing a custom wire rope for your application, suppliers consider factors such as: the environment in which the rope will function, required rust resistance, required flexibility, temperature resistance, required breaking strength and wire rope diameter. To accommodate your needs, manufacturers can do special things like: make your rope rotation resistant, color code your rope, or add a corrosion resistant coating. For instance, sometimes they specially treat and coat a cable with plastic or some other compound for added protection. This is particularly important to prevent fraying if the wire rope is often in motion on a pulley.

Manufacturers and distributors identify the differences in wire cable by listing the number of strands and the amount of wires per strand so that anyone that orders understand the strength of the cable. Sometimes they are also categorized by their length or pitch. Common examples of this include: 6 x 19, 6 x 25, 19 x 7, 7 x 19, 7 x 7, 6 x 26 and 6 x 36.

More complex wire rope identification codes connote information like core type, weight limit and more. Any additional hardware like connectors, fasteners, pulleys and fittings are usually listed in the same area to show varying strengths and degrees of fray prevention.

Cable wire rope is a heavy-duty wire rope. To give it its high strength, manufacturers construct it using several individual filaments that are twisted in strands and helically wrapped around the core. A very common example of cable wire rope is steel cable.

Spiral rope is made up an assemblage of wires with round or curved strands. The assemblage features at least one outer layer cord pointed in the opposite direction of the wire. The big advantage of spiral ropes is the fact that they block moisture, water and pollutants from entering the interior of the rope.

Similarly, stranded rope steel wire is made up of an assemblage of spirally wound strands. Unlike spiral rope, though, its wire patterns have crisscrossing layers. These layers create an exceptionally strong rope. Stranded rope may have one of three core material types: wire rope, wire strand or fiber.

Wire rope chain, like all chains, is made up of a series of links. Because it is not solid, wire rope chain is quite flexible. At the same time, it is prone to mechanical failure.

Wire rope slings are made from improved plow wire steel, a strong steel wire that offers superior return loop slings and better security. The plow wire steel also shields rope at its connection points, which extends its working life. Wire rope slings, in general, provide their applications with increased safety, capacity and performance. Wire rope sling is a rope category that encompasses a wide range of sub-products, such as permaloc rope sling, permaloc bridle slings and endless slings. These and other wire rope slings may be accompanied by a wide variety of sling terminations, such as thimbles, chokers and hooks.

Wire rope offers its user many advantages. First, design of even distribution of weight among strands makes it ideal for lifting extremely heavy loads. Second, wire rope is extremely durable and, when matched properly to the application, can withstand great stress and elements like corrosion and abrasion. In addition, it is very versatile. Its many iterations and the ways in which the rope can treated means that users can get rope custom fit for virtually any application.

Depending on the type of wire rope with which you are working and your application, you may want to invest in different accessories. Among these accessories are: wire rope clips, steel carabiners, fittings, fasteners and connections.

To ensure that your wire rope quality remains high, you must regularly inspect them for wear and degradation. The right wire rope should be selected for a particular use. Watch out for performance-impacting damage like: rust, fraying and kinks. To make sure that they stay in tip-top shape, you should also clean and lubricate them as needed. Check for this need as a part of your regular inspection.

Rope care is about more than inspection. It’s also about making an effort to use and store them properly every time you use them. For example, never exceed your rope’s rated load and breaking strength. Doing so will not only cause the weakening of your cable, but it may even cause immediate breakage. In addition, always store your wire rope cable in a dry and warm area, away from those elements that could cause premature rusting or other damage. Finally, always carefully wind your wire rope when you’re done with it, so as to avoid kinks. If you follow all these tips and treat your wire rope assemblies well, they will reward you with a long and productive service life.

Always make sure that you purchase wire rope that matches your industry and regional standards. Some of the most widely referenced standards organizations for wire rope include: ISO, ASTM International and OSHA. Talk over your specifications and application with your wire rope supplier to figure out what’s best for you.

If you’re in the market for a wire rope or a wire rope assembly, the best way to know you’re getting something that will both perform well and be safe if by working with a vetted professional. Find one among the list we’ve provided on this page. Check out their profiles to get an idea of the services and products they offer. Pick out three or four to whom you’d like to speak, and reach out. Talk to them about your specifications, standard requirements and budget. Ask about lead times and delivery options. Once you’ve spoken with all of them, compare and contrast their answers. You’ll know you’ve found the one when you talk to a wire rope company that is willing to go above and beyond for your satisfaction.

While some use these two terms interchangeably, technically wire rope refers to a diameter greater than 3/8”. Cable rope - also called aircraft cable - applies to all smaller variations.

Consequently, aircraft cable is only used for lighter-duty purposes, such as winch lines, fences, and railings, while wire rope can be using for lifting, towing, hoisting, etc. Both are ideal for outdoor environments because the strength and length remain constant regardless of whether they are wet or dry.

If you are looking for an option specifically designed for lifting, check out our wire rope slings. They come in a number of configurations - choices include leg count, end hardware, and more.

Generally composed of wires, strands, and a core shaped in a spiral pattern, wire rope is incredibly durable. Steel wires are aligned in a precise helix geometric pattern to form a strand in a process known as "stranding." A "closing" comes next, where the strands are laid around the core to form a wire rope.

The greater the diameter, the greater the break strength. Our selection of 1/8" stainless steel cable has a break strength of less than 2,000 lbs., while our 2-1/2" wire rope has a break strength of more than 600,000 lbs.!

Right hand and left hand designations indicate which way the strands wrap around the core of the steel rope, while regular lay and Lang lay designations specify which way the wires that make up the strand are formed in the helix pattern.

Regular lay means the wires are rotated opposite the direction of the strands around the core. Lang lay means the wires are twisted in the same direction as the strands wrapped around the wire rope core.

Our wire rope lay is right hand regular lay, with strands wrapped around the core to the right, and the wires making up the strand turned and rotated to the left.

Independent wire rope cores (IWRC) are made from steel, offer more support to the outer strands, and have a higher resistance to crushing. IWRC also offer more resistance to heat and increase the strength of the rope.

This refers to how many strands make up the rope and how many wires make up one strand. For instance, a 6x26 wire rope has 6 strands around a core with 26 wires making up each strand.

All wires consist of layer(s) arranged in a specific pattern around a center. Pattern designation is affected by the size of the wires, the number of layers, and the wires per layer. Wires can utilize either a single pattern style or a combination of them, known as a combined pattern:

Warrington - Two layers of wires. The outer layer has two diameters of wire (alternating between large and small), while the inner layer has one diameter.

Although wire rope is extremely strong, it can become damaged with improper use, making it unsafe to use. It"s important to have regular inspections for breaks, corrosion, overuse wear, and kinks.

Our rigging supplies category includes hardware and accessories for cranes, dredging, excavating, hoists & winches, logging, and marine uses. If you"re unsure what you need or have questions, call for help from our product specialists with expertise in wire rope/cable rigging supplies.

US Producer Price Index: Metals and Metal Products: Ferrous Wire Rope, Cable, Forms Strand is at a current level of 374.91, up from 374.68 last month and up from 317.27 one year ago. This is a change of 0.06% from last month and 18.17% from one year ago.

When ordering wire rope, it’s essential to know the best option for your needs – after all, you don’t want to discover that the wire rope you’ve ordered is the wrong diameter or just not long enough for its intended purpose. It’s therefore important to get the right advice from trusted and experienced wire rope suppliers in Melbourne, Victoria who can help save you time and money by getting it right the first time – experienced professionals like the team at Keble’s Trading.

We stock wire rope in sizes .01 to 38mm diameter to suit your specific use, whether it’s in architecture, lifting, fishing, marine, agriculture, crane works, elevators or construction. Our stainless steel cable suppliers offer a number of options in a variety of construction specifications for you to choose from, including:Stainless steel wire rope (in 304 general purpose or 316 marine grade)

Our wire rope suppliers assemble and offer hydraulic and roll swaging services for industrial, architectural, marine, crane, winching and commercial applications.

We also conduct our own in-house testing services on our internal 100T test bed to certify cables and ropes for lifting, structural and load bearing applications.

Keble’s Trading delivers locally in Melbourne, Victoria and right across Australia. Browse our complete range of wire rope products, catenary wire and place your order with us today.

It is one of the largest wire rope manufacturer in the world. It is also the only wire rope company in the world that has a totally integrated business model to convert iron-ore into steel wire ropes as well as build its own wire-drawing and rope-making machinery.

The steel wire ropes ranges from 1.5 mm to 140mm in size, 1370 to 2160 N/mm2 in grade and encompassing all constructions and all configurations like Non-Compacted, Compacted, Plasticated, Flattened Strand,Locked Coil ropes and slings.

Usha Martin ropes conforms to all specifications in the world, viz. ISO, DIN, BS, IS, API, EN, AS, GOST, JIS and approved by all leading organisations, viz. ABS, API, DNV,LLOYDS, NKK.

There are a variety of cables and wires that are used for various purposes. They can either be hidden underground or pass overhead. Crane Cable is one such cable wire rope made out of several strands of metal wires that are twisted together into a helix form to make them into a single rope. Initially, wrought iron was used to make these Crane Cables however, these days steel is the primary material used. Apart from this high carbon steel and galvanized steel are also used in manufacturing these cables. Dents or flaws in the ordinary link chain can lead to severe failure whereas, damage in these EOT Crane Cablecan be easily covered up. Ther are ideally used for lifting elevators, in the transmission of mechanical power, and in cranes.

Crane Lifting Cables are resistant to corrosion and have excellent ductility for optimal fatigue. They have a high breaking strength compared to steel crane wire rope. The radially elastic rope structure absorbs the dynamic force thus giving it high impact resistance. Crane Cable Wires are said to be cost-effective as a strong and durable structure helps in reducing maintenance costs and downtime. They can be coated with bright phosphate or galvanized depending upon the customers’ requirements.

Crane Electrical Cable is available in rotating, rotation, compact, or non-compact structures. Most of the wire ropes have the tendency of developing torque and are thus prone to rotation. However, non-rotation wires are designed in a way that their outer rotation naturally counteracts the inner strands rotation. Crane Hoist Cable can be used in tower crane ropes or offshore crane ropes.

Overhead Crane Cable reel should be capable of winding it automatically. The drive torque of the crane cable should not be less than the max winding torque of the winding crane cable. The cable conductor should be as small as possible when the Crane Rope laying acts on the traction force.

The Crane Wire Rope does not have a reinforcement core, the maximum tension allowed on the copper conductor cross-section is 20N/mm2. We at Bhuwal Insulation Cable Pvt. Ltd. not only provide you the best quality Tower Crane Cable but also the parts required to assemble them. Our long-standing reputation in providing the best quality product at a competent price has made us one of the leading Crane Cable manufacturers in India.

Cables or cords are the wire ropes which have diameters smaller than 3/8 inches, While wire ropes have diameters greater than 3/8 inches. if there are two or more wire concentrically laid then it is known as strand

Warrington: Two layers of wires around a center with one diameter of wire in the inner layer and two diameters of wire alternating large and small in the outer later

6 by 19 is a type of wire rope which can withstand fatigue resistance, abrasion and prevents crushing on drums. it is available in diatmeter range of 3mm to 6 mm. While 7 by 19 are wire rope which has diameters ranging between 3 mm to 16 mm which can be use in different applications.