Marking of a round-steel chain, grade-8, diameter d=8 mm and tn=24 mm finish bright polished (bp) chain DIN 5684-8-8×24 bp
For grade 8:
Nominal diameter and pitchs in brackets should be avoided with new constructions.
-Perfect fit of a chain to the sprocket-wheel will be secured, if the sprocked-wheel is placed at manufacturer’s disposal.
-The chain link must not be stretched by the joining element of the hoist conveyor in the last link of the chain multiple pitch length.