NACM96(G70) standard link chain:

Standard : ASTM-80 , NACM-84/90 , NACM-96
Marking: G70 and CHINA
Packing: In steel drum , Hall drumS

NORMINAL Size: 7.0-16.0mm

WORKING LOAD LIMIT (MAX):1430-7170kg

PROOF TEST (MIN)：28.0-140.4 kn

BREAKING FORCE MIN:56.0-280.8 kn https://www.bstlschain.com/high-strength-chain/nacm96-standard-link-chain.html