316L Stainless Steel Eye Bolts vs. Alloy Steel Eye Bolts: A Buying Guide for ADB Imported Products
Classification:
Time：
2026-01-12
ADB American-imported lifting ring The products are highly regarded in the lifting industry for their superior quality, exceptional safety, and broad applicability. Below is an overview of some of its specific product lines and model series:
Heavy Duty® Series: It is ADB’s classic heavy‑duty eye bolt product. Made from forged alloy steel, it boasts a minimum tensile strength of 180,000 PSI. With a minimum design factor of 5:1, it complies with standards such as ANSI/ASME B30.26 and MIL‑STD‑209. The surface is black oxide‑treated for corrosion resistance, and various coatings—including cadmium, titanium‑cadmium, and nickel—are also available. This series of eye bolts offers 360° rotation and 180° pivot capability, with standard sizes ranging from a 0.44″ U‑shank (thread size 1/4″‑20) to a 1.25″ U‑shank (thread size 2″‑8), rated for loads from 550 to 30,000 pounds. Metric‑threaded versions span M8 × 1.25 to M56 × 5.50, with load ratings from 400 to 13,500 kilograms, and longer‑shank models are also offered.
En - Guard Series: This series of lifting rings is forged from high‑strength 4140 alloy steel and features a chemically nickel‑plated surface (compliant with AMS‑C‑26074 Class 1, Grade B), providing excellent corrosion resistance. They also meet a 5:1 design factor and have passed a 200% proof load test; each ring is assigned a unique serial number. The rings offer 360° rotation and 180° pivot capability, and are easy to disassemble and reassemble for inspection, in accordance with ASME B30.26. For example, the ADB En‑Guard 8,000‑lb. Corrosion‑Resistant Hoist Ring, model ADBEN33104, has a thread size of 7/8″‑9, an installation torque of 160 ft‑lb, and a weight of 7.33 lbs.
Stainless Steel Safety Engineered Series: Made from 300-series stainless steel, such as the ADB 3/4″-10 x 1.53″ Stainless Steel Swivel Hoist Ring, model 29009, with a rated load capacity of 2,500 pounds. This hoist ring offers 360-degree rotation and 180-degree pivot under load, has undergone liquid penetrant testing (in compliance with ASTM E 1417) and is subjected to a clean passivation process (in accordance with ASTM A967), making it suitable for corrosive, cryogenic, or high‑temperature environments.
3/4″-10 x 1.04″ Swivel Hoist Ring: Model 23102, made of alloy steel with a black oxide finish, has a rated load capacity of 7,000 pounds and a safety factor of 5:1. It is suitable for overhead lifting. The overall width is 4.80 inches, the internal length is 3.06 inches, the thread type is UNC, the thread length is 1.04 inches, and the weight is approximately 6.625 pounds.
Latest News
Related Products
Contact Us
Address: Beigang Industrial Park, No. 28 Shucheng Road, Hongshan District, Wuhan City, Hubei Province, China
Mobile: 86-18674085456
Phone: 86-027-88137773
E-mail: liyanhe@noblifting.com
©2023 NOB Machinery Equipment (Wuhan) Co., Ltd. SEO Business license This site supports IPV6