The Grade 80 lifting chains TWN 0805 are made from CrNiMo alloy steel and are used to assemble chain slings and lashing chains. The max. application temperature is 752 °F (400 °C).
The manufacturing and testing requirements of this lashing chains are based on the ASTM A973/A973M, ASTM A391/A391M, DIN EN 818-2 and also comply with the German Statutory Accident Insurance test principle GS-HM 37