Crosby's full catalog and product listing of the Grade 80 Alloy Chain.

2020年2月20日 · Alloy Chain Grade 80 or Grade 100 should be used for overhead lifting. ASTM states that alloy chain shall be able to elongate a minimum of 20% before fracture (7.3.5). To …

Grade 80 chain is a heat-treated alloy steel designed for high strength for overhead lifting and tie down applications. It is the most economical of the three chain grade types that are suitable for overhead lifting (grade 80, grade 100, grade 120).

G80 alloy chain is rugged, versatile, high-strength, low-weight chain. Quenched and tempered before proof testing, Grade 80 chain specs & dimensions have tensile strength twice of ordinary steel chain. Peerless Grade 80 chain meets the latest guidelines of the National Association of Chain Manufacturers (NACM) and ASTM A391/A391M.

Chain connectors provide fast, easy assembly without the need for special tools Individually proof tested at 2 times WLL Designed for attaching hooks, master links and other fittings to Grade 80 alloy steel chains Complies with AS3776/EN1677 Individually Magnetic Particle Crack Tested Surface Finish: Powder Plastified-Yellow Test Certificates ...

Grade 80 chain is heat-treated alloy steel designed for tie down applications and overhead lifting. It is the most economical chain suitable for overhead lifting (of three grade: G80, G100, G120).

G80 lifting chain (load chain) is strictly produced according to the standards ISO3077, EN818, AS2321, assuring 4 times safety coefficient and 2.5 times tested loading capacity. G80 chain can be polished, black-coated, paint-dipped, electroplated processes to adapt heavy humidity, acidic or alkaline bad conditions.

G80 Alloy Load Chains T8 Class high-intensity chain, broken off intensity=800mpa GBJ802-86 standard short link chain 4 times of safety factor, 2.5 times of test load high quality alloy steel Surface treatment: black or as per your request

2018年9月30日 · Grade 80 (T) heat-treated alloy steel Chain (T8 Class high-intensity chain, broken off intensity≥800mpa) is designed for Chain Slings, rigging slings (for lashing), Dragging, lifting assemblies (Lifting chain, lifting beam, chain for hoists, cranes, winches, and other material handling equipment), and load binding, logging, towing for ...

G80 chain can be polished, black-coated, paint-dipped, electroplated processes to adapt heavy humidity, acidic or alkaline bad conditions. Chain applications: High Precision Calibration Chains. Lifting Chains. Material: Superior quality alloy steel. Load Chain Strength Grade: Grade 80, Grade 70, Grade 60. Load Chain Safety Assurance: