Steel chain approaching stainless steel chain in corrosion resistance
Double Guard Chain is extremely corrosion resistant with coating of double layers of two various supplies. When compared to the High-Guard Chain, it exhibits just about doubled corrosion resistance within the salt water spray test, and may be utilized in mild alkaline and mild acidic ailments.
Capabilities
?With its enhanced corrosion resistance, it may possibly be utilized in conditions wherever High-Guard or Rustless Chains cannot be applied, and in some cases in some disorders the place only stainless steel is usually applied.
?The coating consists of environmentally pleasant non-chrome material. To comply using the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium is not really applied.
Recommended employs
?Ailments that require both power and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines and so forth. ?Problems exposed to rain or sea water
Machines set up outside, amusement machines
?Circumstances exposed to mild alkaline and mild acidic chemical agents, sea water or wastewater. A variety of chemical plants and water treatment plants.
Choice of chains
Double Guard Chain has an equivalent strength to a common roller chain.
Connecting back links and offset links
R connecting back links are applied for high-guard chains #60 or smaller sized and C connecting links for #80 or larger, and OJ and 2POJ are employed as offset links.
Sprockets
Normal sprockets for high-guard chains could be employed because the dimensions will be the similar as normal roller chains.
Caution
Use stainless steel chains in the event the chains will are available in direct contact with meals.
Double Guard chain doesn’t possess a gloss like the nickel coated chain.
Unless not so specified from the purchaser, chains are coated with grease and shipped. If attainable, oil the spaces in between pins and bushes and bushes and rollers. Please use the recommended lubrication oil for the maintenance of your chain as oiling with grease could cause flexion 
failure.
