Steel chain approaching stainless steel chain in corrosion resistance
Double Guard Chain is extremely corrosion resistant with coating of double layers of two diverse resources. When compared with the High-Guard Chain, it exhibits almost doubled corrosion resistance within the salt water spray test, and will be used in mild alkaline and mild acidic circumstances.
Characteristics
?With its enhanced corrosion resistance, it might be used in conditions exactly where High-Guard or Rustless Chains cannot be applied, and also in some situations wherever only stainless steel could be utilised.
?The coating includes environmentally pleasant non-chrome material. To comply with all the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium just isn’t used.
Encouraged uses
?Conditions that demand both power and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines etc. ?Situations exposed to rain or sea water
Machines put in outside, amusement machines
?Problems exposed to mild alkaline and mild acidic chemical agents, sea water or wastewater. A variety of chemical plants and water treatment method plants.
Variety of chains
Double Guard Chain has an equivalent strength to a common roller chain.
Connecting links and offset back links
R connecting back links are used for high-guard chains #60 or smaller and C connecting backlinks for #80 or larger, and OJ and 2POJ are made use of as offset links.
Sprockets
Common sprockets for high-guard chains could be used since the dimensions will be the same as regular roller chains.
Caution
Use stainless steel chains when the chains will come in direct speak to with foods.
Double Guard chain won’t possess a gloss such as the nickel coated chain.
Unless of course not so specified from the buyer, chains are coated with grease and shipped. If feasible, oil the spaces amongst pins and bushes and bushes and rollers. Please make use of the encouraged lubrication oil for that servicing with the chain as oiling with grease can cause flexion failure.