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. The grade 30 chain is available in a wide assortment of finishes and packaged configurations. It is manufactured to meet ASTM & NACM specifications. In addition to standard specifications, we are capable of providing non-standard chains for you. If you are interested in our chains, welcome to contact us.
CY Marine always concentrates on offering extensive products and competitive prices to customers. At Hi-Sea Marine, you can enjoy one-stop service. Let us know what are you looking for, we’ll glad to help you!
 
Features of Grade 30 Chain
• Material: low-carbon steel
• Standard: ASTM, NACM
• Finish: self-colored, galvanized, burnished, powder coated, zinc plated
• Assembly: drums, pails, or other styles
• Application: guard rails, logging, load securement...
• 100% proof tested
• Available in customization
• Not to be used for overhead lifting