Stainless Steel Roller Chain (AS)

Roller chain that uses heat-treated precipitation hardened stainless steel for the pins and rollers, and SUS304 stainless steel for the link plates and bushings (clips are SUS301).
Maximum allowable load is 1.5 times greater than Stainless Steel Roller Chain (SS). Corrosion resistance is slightly lower than that of Stainless Steel Roller Chain (SS).
Suitable when anti-corrosiveness and heat resistance (-20°C to +400°C (-4°F to +752°F)) are required, and when Stainless Steel Roller Chain (SS) is unable to meet the needs of chain downsizing or is limited in transmission capabilities.
Heavy duty Stainless Steel Roller Chain (AS) has magnetic properties due to the use of heat treated precipitation hardened stainless steel.

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