Global Alloys supplies all Alloy 20 nickel alloys for high technology uses, in collaboration with leading European steel mills, manufacturers and distributors we are able to supply every product intended for industries such as: aerospace, aeronautics, defence, racing, energy, oil & gas, purification plants and exchangers, petrochemical and chemical plants.
Nickel Alloy 20
Other specifications:
Carpenter® 20, Incoloy® 20; UNS-N-08020; W.Nr. 2.4660; ASTM-B-463; ASME-SB-463
Alloy 20, also known as Carpenter® 20 and Incoloy® 20, is an austenitic nickel-iron-chromium alloy. This superalloy, which also includes copper and molybdenum, is popular in the production of gasoline, solvents, explosives, chemicals, pharmaceuticals and foods, and synthetic materials. It offers users a wide range of benefits including:
- Excellent resistance to corrosion, crevice corrosion and pitting
- Perfect for use on sulfuric, phosphoric and nitric acids
- Ease of manufacturing and high mechanical properties
Alloy 20 comes in:
- sheets
- Rolled plates and forged plates
- perforated bars and tubes
- forged rings, forged flat and round bars
MAIN APPLICATIONS:
- Heat exchangers
- Process piping
- Pickling equipment
- Pumps, valves, fasteners and fittings
- Filters
MAIN CHARACTERISTICS:
- Excellent general corrosion resistance to sulfuric acid
- Excellent resistance to chloride stress corrosion cracking
- Excellent mechanical properties and workability
- Minimal precipitation of carbide during welding
- Excels in corrosion resistance to hot sulfuric acids
Excellent weldability with TIG, MIG and SAW
