Grade 80 Chain Grade 80 chain, also known as grade 80 alloy, is a kind of high strength chain manufactured from special alloy steel. The chain is quenched and tempered. Grade 80 chain meets the requirements of ASTM and NACM. The available finishes are as follows: paint, powder coating, shot blast, self colored. The grade 80 chain is mainly used for overhead lifting. The chain is embossed with 8, 80,800 as a mark. we not only offer you the standard sizes of chains, but non-standard chains.
Grade 80 Tie Down Chain Grade 80 tie down chain, also know as grade 80 alloy, is a higher-strength, heat-treated alloy steel chain primarily used in tiedown applications. The chain is generally equipped with a specific type of clevis grab hook. Grade 80 tie down chain is not approved for overhead lifting. The chain is embossed with 8, 80, or 800. The Grade 80 tie down chain meets requirements of ASTM and NACM. In addition to standard specifications for the chain, we are able to customize specific specifications according to your requirements.
Grade 70 Chain Grade 70 chain, also known as grade 70 transport chain, is manufactured in heat-treated carbon steel. The grade 70 chain is an improvement over high test chain and meets stringent Department of Transportation (DOT) regulations. Load ratings of grade 70 chain are approximately 20% higher than grade 43. Grade 70 chain is most popular in the cargo industry as trailer tie downs, but it’s also used for logging, towing, and other jobs. It is noteworthy that the grade 70 chain should never be used for overhead lifting.
Grade 43 Chain Grade 43 chain is high strength medium carbon steel chain with good wear characteristic ideal for most tie down applications. It is also appropriate for container securement, logging, towing and marine industry applications. The grade 43 chain is not used for overhead lifting. The chain is manufactured to meet ASTM & NACM specifications. In addition to standard specifications, we are able to customize specific specifications for you. The chain is available in self-colored, shot blast, electro-galvanized, powder coated and hot galvanized finishes. We provide a wide range of chains, if you want to know more details, welcome to contact us!
Grade 30 Chain Grade 30 chain, also known as Gr 30 proof coil, is a general-purpose, low-carbon chain. They are used for industrial and agricultural applications including barrier chains, trailer safety chains, light construction, load securement, marine industry, etc.
Grade 100 Alloy Chain Grade 100 alloy chain, also known as Gr 100 chain, is made of quenched and tempered alloy steel. Grade 100 chain is a newer product and becoming increasingly popular as a placement for grade 80 chain. The chain provides about 25% higher work load limits than grade 80 chain. The grade 100 chain is often used for overhead lifting purposes, or as tow & binder chain. If the chain is equipped with a special type of clevis grab hook, the chain will be the tie down chain. Grade 100 alloy tie down chain is not approved for lifting purposes.
Grade 80 Alloy Chain China High Strength G80 Lifting Chain: We are an experienced factory tosupply chains of Beautiful Shape, Strong Welding as follows:G80 high strength chain, hatch cover chain, fishing chain, mining chain, conveyor chain, USA standard chain, DIN series of chains, Australian standard chain and Norwegian standard chain. We also can make the nonstandard or special tensile chain according to clients' requirements, high quality and reasonable price.
Grade 70 Transport Chain Grade 70 transport chain is a kind of welded carbon steel link chain. The chain is an improvement over high test chain. Load ratings of grade 70 chain are approximately 20% higher than grade 43. Grade 70 transport chain meets ASTM and NACM standards. The chain is most popular in the cargo industry as trailer tie downs, however the chain is not used for overhead lifting purposes.
Grade 43 High Test Chain Grade 43 high test chain is a sort of welded link chain meeting the requirements of ASTM and NACM. It is a medium carbon steel chain with good wear resistance ideal for most tie down applications. The grade 43 high test chain is also suitable for container securement, logging, towing and marine industry applications. But the chain is not used for lifting purposes.
