Product DescriptionG80 chain loading,black finishing,6mm,7.1mm,8mm,9mm,10mm,12mm,13mm etc,,,hoist chain Detailed product information of G80 chain 1. Name: Load chain2. Manufacturing standard: GB,ISO,DIN,BS,JIS,ASTM3. Grade: G80,G1004. Optional specification: minimum size,6x18mm;maximum size:24x102mm5. Material:Cr,Ni,Mo high duty alloy6...