New Improved Neptune ® Chain The newest generation of Tsubaki’s Neptune chain delivers exceptional corrosion resistance in applications exposed to water, saltwater, chemicals and high-humidity conditions. CORROSION RESISTANCE THAT W
Harsh conditions can take a serious toll on other chains, but Neptune chain is designed to provide maximum reliability in wet environments, even underwater. Strengthened by hardened carbon steel and a unique multilayer surface treatment, the ANSI series chain resists corrosive conditions longer than ever before.
SPECIALLY COATED FOR SUPERIOR DURABILITY
Base Chain Special Coating
Special Resin Coating
Unlike the competition who applies coatings after chain assembly, Neptune coatings
are applied to the entire surface of each component before chain assembly to ensure complete, uniform coverage of every part. Low-temperature application and curing preserve component hardness and strength, providing the same high tensile strength and maximum allowable load as Tsubaki’s ANSI standard chain.
Made to Withstand More
2000
2000 hrs
2000 hrs
Previous Neptune Series Improved Neptune Series
1500
1000
700 hrs
700 hrs
500
200 hrs
15 hrs
0
1000 ppm Sodium Hydroxide
1000 ppm Sodium Hypochlorite
Salt Spray Test
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