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Triton Alloys

Incoloy Alloy 20 Flanges ASTMB564

Triton Alloys Inc is one of the largest exporter, manufacturer and supplier of Alloy 20 Flanges in India. It is well appropriate to the manufacture of explosives, gasoline, solvents, organic and inorganic chemicals, synthetic,pharmaceuticals, and food materials. Usual applications of these flanges include tanks, piping, pumps, valves and heat exchangers. These UNS N08020 Flanges covers stabilization or niobium in contradiction of sensitization that eventually results in intergranular corrosion.

Alloy 20 Flanges is made up from an iron-nickel-chromium mixturein the company ofhaving an accumulation of copper and molybdenum in it. It has excellent resistance to all-purpose corrosion, crevice corrosion andpitting in chemicals, encompassing sulfuric and chlorides, nitric and phosphoric acids. Our WNR 2.4660 Flangesare accessible to our valuable customers in different range of diameters, wall thicknesses and sizes at quite affordable rates. Triton Alloys Inc is one of the reputed exporter, supplier and manufacturer of ASTM B564 Alloy 20 Flanges in Mumbai India. UNS N08020 Flanges are available in different types such as Slip On Flanges., Blind Flanges, Weld Neck Flanges, Socket Weld Flanges, Orifice Flanges, Spectacle Blind Flanges, Screwed / Threaded Flanges, Reducing Flanges, and Ring Type Joint Flanges (RTJ). Also referred as WNR 2.4660 Flanges and also known as Carpenter 20 Flanges, it was designed for maximum resistance to acid attack and demonstrates superior resistance to stress-corrosion cracking in boiling 20% to 40% sulfuric acid, and also has excellent general corrosion resistance to sulfuric acid and to chloride stress corrosion cracking.


Alloy 20 N08020 2.4660 Z2NCUD31-20AZ NiCr20CuMo

Chemical Composition

Alloy 20 Ni C Mo Mn Si Fe P S Cr Nb Cu
32 – 38 0.02 max 2 – 3 1 – 2 0.7 max Bal 0.02 max 0.005 max 19 – 21 0.1 – 0.3 3 – 4

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