NACM Chain

NACM (National Association of Chain Manufacturers) standard cover properties and grades of welded steel chain for industrial and commercial uses produced to accepted commercial tolerances. Special products such as sprocket chain, pocket wheel chain, etc., are not covered by this specification. For specific applications, the user should consult the manufacturer for recommendations as to size and grade.

Wac follow NACM standard, produce high quality Grade 30, Grade43, Grade 70, Grade80, Grade 100 alloy steel chain.