Lifting Chain Sling

Heavy-duty alloy chain slings are designed for industrial lifting. Among the other lifting slings, chain slings are available in customizable configurations with various fittings. Learn more about our industrial lifting slings.

Industrial Alloy Chain SlingsIndustrial Alloy Chain Slings

Industrial Alloy Chain Slings

At Holloway Houston, we offer alloy chain slings built for heavy-duty lifting. These chains are heat-treated from high-strength alloy steel to improve their strength and performance. With high carbon content and extra alloying elements, our chains are designed to handle demanding loads. They are marked with load handling capacities for easy identification of grade and manufacturer.

Alloy chain slings are the preferred choice for overhead lifting due to their unmatched tensile strength, which is more than double that of standard steel chains. With a minimum elongation at a break test of 20%, these chains meet or exceed the latest standards set by the National Association of Chain Manufacturers (NACM), ANSI B30.9, and OSHA regulations. Our chains are supplied with a protective finish for added resistance against harsh conditions.

Features of Holloway Houston Chain Slings

Abrasion ResistantAbrasion Resistant
Abrasion Resistant
Low StretchLow Stretch
Low Stretch
Made in USAMade in USA
Made in USA
Proof TestedProof Tested
Proof Tested
Low Length ToleranceLow Length Tolerance
Low Length Tolerance
High TempHigh Temp
High Temp

Heavy-Duty Applications

Holloway Houston’s alloy chain slings are trusted in demanding industries, including steel mills, construction, demolition, and manufacturing. These slings are highly adaptable and can be customized with various fittings and attachments to suit specific tasks. Our alloy chain slings deliver consistent performance when handling rugged environments or complex lifting requirements.

Lifting Chains and Sling Fabrication

At Holloway Houston, we specialize in fabricating lifting chain slings using high-quality, pre-tested alloy chains and components. Each sling is carefully assembled and welded to precise specifications to handle demanding lifting applications. Our chain slings are built with components that meet the standards set by the National Association of Chain Manufacturers (NACM), ANSI/ASME B30.9, and DOL-OSHA regulations.

We offer a full range of chain sling fittings, including single-leg, double-leg (two-leg), triple-leg (three-leg chain sling bridles), and quad-leg (four-leg rigging chain sling bridles), as well as custom-made fittings and lifting chains tailored to your needs. Every chain sling undergoes proof testing, and we provide certificates for all our products at no extra cost. This process guarantees that our products meet the required safety and performance standards.

Lifting Chains and Sling FabricationLifting Chains and Sling Fabrication
Quality ManufacturingQuality Manufacturing

Quality Manufacturing

At Holloway Houston, every chain sling is made with high quality material, which follows strict guidelines during each step of the process. Quality is not just a goal, it's a requirement. Each sling goes through multiple checks to make sure it meets the highest levels of accuracy and safety. We follow a 4:1 design factor, in full compliance with ASME B30.9 and OSHA safety standards. This means our slings are made to handle demanding lifts while staying within safe working limits. Before any sling leaves our facility, it is proof tested to confirm its strength and performance. A test certificate is included with every shipment so crews can use them right away with confidence. Whether it’s for lifting heavy equipment or repeated use in tough environments, our chain slings are made to deliver consistent performance without delays or rework.

Wide Variety of Chain Attachments

Holloway Houston provides many chain attachments through strong partnerships with top chain rigging suppliers. We offer components from trusted brands like Crosby, Carcano, and Yoke. Whether it's self-locking hooks, grab hooks, sling hooks, clamps, or any other rigging hardware, we can integrate them as permanent parts of your chain assembly.

High-Temperature Performance

Chain slings can be used at temperatures up to 400°F/204°C without reducing their rated load, making them suitable for high-temperature applications. At temperatures up to 1,000°F/538°C, rated loads are reduced, and the corresponding load reduction for temperatures above 400°F/204°C are listed in the chart below. These reductions remain in place for the lifespan of the sling, with additional reductions applied as the sling is used in future high-temperature conditions.

Temperature Grade 80 Grade 100
(°F) (°C) Temporary
Reduction Permanent
Reduction Temporary
Reduction Permanent
Reduction
Below 400 Below 204 None None None None
400 204 10% None 15% None
401 to 500 205 to 260 15% None 25% 5%
501 to 600 261 to 316 20% 5% 30% 15%
601 to 700 317 to 371 30% 10% 40% 20%
701 to 800 372 to 427 40% 15% 50% 25%
Above 800 Above 427 Not Recommended (Call)
Adjustable ChainAdjustable Chain

Adjustable Chain

At Holloway Houston, we know that every lift is different. That’s why we offer adjustable chain slings that give crews more control in the field. These slings are designed to help you change the length of the lifting legs, making it easier to handle uneven loads or shift between pick points. Setups like SAA, SAB, DAA, and DAB include an extra chain leg with a grab hook or other hooks, so you can shorten a leg when needed, no extra tools required. It’s a simple way to make your rigging more efficient. We also stock the Crosby Eliminator, which brings even more flexibility by allowing multiple legs to connect through a single system. All components are carefully assembled and meet industry standards. Whether you're moving structural parts or machinery, these adjustable options help you stay ready for whatever the job brings. You can find more details on our Adjustable Chain Slings page.

CARE & USE of Chain Slings

Care:

  • Store chain slings on a rack in a dry, clean area.
  • Before storing for extended periods, apply oil to the sling to maintain its condition.
  • Avoid annealing (tempering) alloy chain, connecting links, or hooks. Consult with the manufacturer for guidelines on hot galvanizing.
CARE & USE of Chain SlingsCARE & USE of Chain Slings

Use:

  • Verify the weight of the load before use.
  • Check the sling’s rated load capacity, considering the type of lift and load angle (refer to the load angle chart).
  • Keep the sling free from twists, knots, or kinks.
  • Protect the sling from being cut during lifting by padding sharp edges, corners, or abrasive surfaces with materials that provide adequate strength and thickness.
  • Ensure the load is properly centered on the sling hook base, unless the hook is designed for point loading.
  • Always maintain load control and ensure the load is balanced.
  • Avoid sudden jerks during the lift.
  • Stay vigilant for potential snagging of the load.
  • Do not drag the sling over rough surfaces or pull it out from under the load.
  • For choker hitches, ensure the choke is applied to the body of the sling, not the fittings.
  • Always stand clear of the load.
  • If using the sling in chemical environments or at temperatures below -40°F or above 400°F, consult the manufacturer for specific guidance.
  • Only use the manufacturer’s recommended components when shortening the chain.
Single Leg Sling
Size Asset74x
Grade 100
9/32″ 4,300
5/16″ 5,700
3/8″ 8,800
1/2″ 15,000
5/8″ 22,600
3/4″ 35,300
7/8″ 42,700
1″ 59,700
Double Leg Sling
Size Asset64x Asset54x Asset44x
Grade 100
9/32″ 7,400 6,100 4,300
5/16″ 9,900 8,100 5,700
3/8″ 15,200 12,400 8,800
1/2″ 26,000 21,200 15,000
5/8″ 39,100 32,000 22,600
3/4″ 61,100 49,900 35,300
7/8″ 74,000 60,400 42,700
1″ 103,400 84,400 59,700
Triple & Quad Leg Sling
Size Asset24x Asset34x Asset14x
Grade 100
9/32″ 11,200 9,100 6,400
5/16″ 14,800 12,100 8,500
3/8″ 22,900 18,700 13,200
1/2″ 39,000 31,800 22,500
5/8″ 58,700 47,900 33,900
3/4″ 91,700 74,900 53,000
7/8″ 110,900 90,600 64,000
1″ 155,100 126,600 89,550
InspectionInspection

Inspection

Regular inspection is key to keeping your chain slings safe and ready for use. At Holloway Houston, we recommend checking each sling before every lift. Look closely for stretched links, bent hooks, or signs of wear at the connection points. Pay extra attention to the master link, hooks, and any areas exposed to heat or heavy loads. If you’re using adjustable configurations like SAA, SAB, DAA, or DAB, be sure the grab hook is properly seated and not showing signs of damage. Slings with Crosby Eliminators should also be checked for proper alignment and movement. If anything looks off, take the sling out of service and have it examined by a qualified person. Every chain sling we supply comes with clear inspection guidelines, and we’re here to help if you have any questions about what to look for.

Lifting Chains and Sling Fabrication

  • The manufacturer or a qualified person must repair any sling that shows signs of damage or wear.
  • When the horizontal lift angle is below 45°, the sling's lifting capacity is significantly reduced. Lifts with an angle lower than 30° should be avoided, as this can halve the sling's capacity, potentially causing it to fail. Use a longer sling to increase the angle, which will help raise the allowable capacity.
  • Depending on the sling's specific capacity, the lifting capacity is reduced by at least 25% when using choker hitches.
Lifting Chains and Sling FabricationLifting Chains and Sling Fabrication

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