southwest wire rope catalog quotation

Southwest Wire Rope"s Engineering Services Department provides engineered lifting devices, lift plans, and engineered load testing services under the leadership of experienced Professional Engineers with extensive experience in heavy lifting.

• Tensile Strengths are determined in accordance with Cordage Institute 1500.2. Test Methods for Fiber Rope. Minimum Tensile Strength (MTS) published assumes spliced eye tenninations at each end of the rope. Weights actually calculated at linear density under state preloaded (200d’J plus 4%. Diameter and circumference size published is nominal and reflects rope size after loading (10 cycles) to 50% ofMTS. See reverse side for application and safety information .

Plasma® 12 strand is the highest strength synthetic rope available. Plasma® 12 strand is manufactured from High Modulus Polyethylene (HMPE) that has been enhanced by Cortland’s patented recrystallization process. This process is especially effective in medium to large diameter ropes where strengths are over 50% higher and creep is significantly less than that of standard Spectra® 12 strand.

Since 1966 Southwest Wire Rope has expanded to become a recognized global wire rope supplier serving diversified markets with material handling, lifting & mooring products at five full-service locations. Large, full-range inventory includes their trademark “Gold Strand” wire rope; bright, galvanized, stainless steel & vinyl coated cable; plus wire rope slings & a variety of fittings & hardware.

ISO 9001:2008 certified. Manufacturer & distributor of standard & custom electronic hardware including wire rope & wire rope cable assemblies. Testing capabilities include tensile, proof-load, hardness, torque shear, failure analysis, hydrogen embrittlement, magnetic permeability, rotational capacity & fatigue, adhesion & bend testing. Materials used include aluminum, stainless steel, Inconel®, Monel®, Hastelloy, wood, silicone bronze & Monel®. Other capabilities include kitting, assembly, custom labeling & barcoding. Meet ANSI/ASME, ASTM & Military Spec. JIT delivery.

Founded in 1992, Ashley Sling has been serving in the Atlanta area and beyond for 30 years. Ashley Sling, Inc. is a proud leader in the wire rope and rigging industry. Our primary mission is to provide customers with the highest quality lifting products and services. We continuously deliver on that promise and surpass industry standards with our fabricated lifting products and rigging products.

Omni Cable Corporation entered into a definitive asset purchase agreement to acquire Southwest Wire Rope Business of Houston Wire & Cable Company (NasdaqGS:HWCC) for $5 million on January 13, 2021. The consideration is subject to a working capital adjustment. The sale excludes approximately $2.6 million of trade accounts receivable, which HWCC will retain. HWCC expects to use the net sales proceeds and accounts receivable collections to further reduce Revolver debt. The transaction is subject to customary closing conditions and is expected to close in the first quarter.

To assure you of the highest quality product and engineering, American Rigger’s Supply represents WireCo WorldGroup products. Wire rope design, manufacture and use are highly specialized fields and that is why we rely on their unsurpassed technical support.

All wire ropes feature design characteristic tradeoffs. For example, when you increase fatigue resistance by selecting a rope with more wires, the rope will have less abrasion resistance because of its greater number of smaller outside wires.

Wire rope strength is generally measured in U.S. tons (2,000 lbs.). In published material, wire rope strength is shown as “nominal strength. Nominal strength refers to calculated strength figures that have been accepted by the wire rope industry. The nominal strength applies to new, unused rope. A rope should never operate at or near the nominal strength.

Fatigue resistanceFatigue resistance involves metal fatigue of the wires that make up the rope. To have high resistance, wires must be capable of bending repeatedly under stress, for example, a rope passing over a sheave. Increased fatigue resistance is achieved in a rope design by using a larger number of wires. It involves both the basic metallurgy and the diameters of wires.

Crushing resistanceCrushing is the effect of external pressure on a rope, which damages it by distorting the cross-section shape of the rope, its strands or core - or all three. Crushing resistance therefore is a rope’s ability to withstand or resist external forces and is term generally used to express comparison between ropes.

Resistance to metal loss and deformationMetal loss refers to the actual wearing away of metal from the outer wires of a rope, and metal deformation is the changing of the shape of the outer wires of the rope. In general, resistance to metal loss by abrasion (usually called “abrasion resistance”) refers to a rope’s ability to withstand metal being worn away along its exterior. The most common form of metal deformation is generally called “peening”. Outside wires of a peened rope appear to have been hammered along their exposed surface. Peening usually occurs on drums, caused by rope-to-rope contact during spooling of the rope on the drum. It can also occur on sheaves.

The word “stability” is most often used to describe handling and working characteristics of a rope. It is not a precise term since the idea is expressed to some degree as a matter of opinion. For example, a rope is called stable when it spools smoothly on and off a drum or doesn’t tangle when a multi-part reeving system is relaxed.

Some rope constructions are by nature more bendable than others. Small ropes are more bendable than large ones. As a general rule, ropes of many wires are more bendable than ropes made with fewer, larger wires.

Reserve strengthReserve strength of a rope is the percentage of its catalog strength which is represented by its inner wires. This recognizes that outer wires should be the first to be damaged or worn away. Usually, the more wires there are in each strand of rope, the greater will be its reserve strength. Reserve strength is especially important in selecting a rope for use where consequences of rope failure are great

PersonalWe are on hand to personally guide you through the entire process, we translate the jargon, we recommend what’s best, and we are always here in person. No nonsense, just straight talking people who always exceed expectations through our extensive wire rope knowledge and superior service.