DSB Industrial Inc

ALLOY 20

AVAILABILITY:

Seamless Pipe: 1/2”-8” sch10s | sch40s | sch80s | sch160 | ASTM / ASME B/SB-729Welded Pipe: 1/2”-12” sch10s | sch40s | ASTM / ASME B/SB-464Butt-Weld Fittings: 1/2”-12” sch10s | sch40s | sch80s | ASTM / ASME B/SB-366Flanges: 1/2”-12” 150# | 300# | 600# | 900# | 1500# | ASTM / ASME B/SB-462Pressure Fittings: 1/2”-2” 3000# | 6000# | ASTM / ASME B/SB-462Bar: 1/2"-6" | ASTM / ASME B/SB-473

 DESCRIPTION:

Alloy 20 is one of the so-called “Super” stainless steels that was designed for maximum resistance to acid attack. Its nickel, chromium, molybdenum and copper content contribute to its overall resistance to chloride stress corrosion cracking and general pitting attack. Although the alloy was designed for use in applications involving sulfuric acid, it also can be used for processing pharmaceuticals, food, gasoline, solvents, plastics, explosives, synthetics fibers and many more products.

TYPICAL APPLICATIONS:

• Chemical and allied industries

• Food and dye production

• Heat exchangers

• SO2 scrubbers and other severe environments

• Tanks

• Pickling racks

• Valves

 TENSILE REQUIREMENTS:

Tensile Strength Yield Strength(KSI) = 80 (KSI) = 35KSI can be converted to MPA (Megapascals) by multiplying by 6.895. 

Chemical Composition, %