DIN Standards Committee Round Steel Link Chains
Round steel link chains - Round steel link chains, grade 4, from quenched and tempered quality steel and bright
This document applies to tested, small tolerance, round steel short link chains of grade 4, in quenched and tempered design and with bright finish, with a range for the nominal diameter d from 4 mm to 42 mm and a working force from 2,5 kN to 280 kN, and for a permissible Service temperature from - 20°C to + 550°C. It specifies their dimensions and mechanical properties. Round steel chains according to this document are used for general purposes in the whole field of engineering.
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