Descriptors | Chains, Link chains, Lifting chains, Alloy steels, Welded joints, Electric welding, Dimensions, Nickel steels, Chromium steels, Molybdenum steels, Proof loading, Test equipment, Links, Breaking load, Marking, Marks, Labels, Safe working load, Certificates of conformity, Diameter measurement, Diameter, Grading (quality), Safety measures, Maintenance, Occupational safety, Linear measuring instruments, Lifting, Hoisting slings, Elongation at fracture |