... link chain, black oxide link chain), 2)Standard: Ordinary mild steel link chain, short link chain, medium link chain, long link ... inch i. e. 3mm to 28mm 5)Material: SS316, SS304(Stainless steel, 20Mn2, Q235(carbon steel), alloy steel 6)Usage: Lashing, transportation, transmission, construction, fence ... , anchor chain, snow chain, animal chain, elevator balance chain etc^ stainless steel link chain