Steel chain approaching stainless steel chain in corrosion resistance
Double Guard Chain is highly corrosion resistant with coating of double layers of two diverse components. Compared to the High-Guard Chain, it exhibits virtually doubled corrosion resistance in the salt water spray test, and might be used in mild alkaline and mild acidic problems.
Attributes
?With its improved corrosion resistance, it may possibly be used in situations in which High-Guard or Rustless Chains are unable to be applied, as well as in some problems where only stainless steel is usually made use of.
?The coating consists of environmentally friendly non-chrome materials. To comply with the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium is not really used.
Advisable utilizes
?Disorders that require each strength and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines etc. ?Circumstances exposed to rain or sea water
Machines installed outdoors, amusement machines
?Disorders exposed to mild alkaline and mild acidic chemical agents, sea water or wastewater. Many chemical plants and water treatment method plants.
Variety of chains
Double Guard Chain has an equivalent strength to a common roller chain.
Connecting backlinks and offset links
R connecting hyperlinks are employed for high-guard chains #60 or smaller sized and C connecting back links for #80 or more substantial, and OJ and 2POJ are applied as offset links.
Sprockets
Common sprockets for high-guard chains could be used because 
the dimensions will be the same as typical roller chains.
Caution
Use stainless steel chains if your chains will come in direct contact with foods.
Double Guard chain won’t have a gloss just like the nickel coated chain.
Except if not so specified by the consumer, chains are coated with grease and shipped. If probable, oil the spaces in between pins and bushes and bushes and rollers. Please utilize the advised lubrication oil to the maintenance with the chain as oiling with grease could cause flexion failure.
