SUS304 (18Cr-8Ni) austenitic stainless steel is used for all the parts of this chain. It is appropriate to an environment that requires heat-resistance (-20 to 400゚C), corrosion-resistance, and aesthetics.
Note: KCM stainless double-pitch chain has slight magnetism because it has been cold worked.
Chain number
Stainless(SOS) double pitch chain: KCM C2040 SS~C2100H SS, KCM C2042 SS~C2102H SS