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The Strongest Name In Specialty Metals
ALLOY 50 - Austenitic Stainless Steel
Alloy 50 is a chromium-nickel-manganese-molybdenum austenitic stainless steel that remains completely nonmagnetic after severe cold working or exposure to low temperatures. Its unique feature is the combination of higher strength and better corrosion resistance than the more widely used austenitic stainless grades.
Alloy 50 is considerably stronger than the conventional 300 series stainless steels but the same fabrication equipment and techniques are utilized.
Alloy 50 has superior corrosion resistance almost
double the yield strength than Type 304
exceptionally low magnetic permeability, outstanding cryogenic properties and good seawater resistance.
Alloy 50 is ideal where 316, 316L, 317 and 317L are marginal. It has found wide use in the petroleum, petrochemical, chemical, pulp and paper, textile, food, nuclear and marine industries.
seawater pumps, gate valves for seawater ballast systems on tankers, high-pressure (microbial) deep-sea sampler and incubation chambers and underwater robotic arms.
urea production, ammonium carbamate pumps, pressure vessels, tanks, heat exchangers, piping, fittings, valves and pumps.
Pump & Paper
Valves for sulfite liquors
Nuclear Waste Disposal
waste calcination systems, aqueous fluoride handling systems and waste canisters.
Oil & Gas Production
oil field production and down-hole equipment
MasterSource stocks alloy 50 inventory as noted below.
Cast Grade: CG6MMN
Cast: UNS J93790
Wrought: UNS S20910
Ni 50 stainless steel
XM-19 Stainless Steel
Cr 22, Ni 12.5, Mn 5, Mo 2.25, Si 1 C 0.06 Fe bal
ASTM A193 Gr B8R
ASTM A276 Gr XM-19
ASTM A479 Gr XM-19
Sheet and Plate
Round bar: 1/4" to 10" Dia and custom made tubing.
Sheet: 0.078" and 0.125"
Plate: 0.187" thru 2"
Wire: 0.035", 0.045", 0.093", 0.125" and 0.21
Seamless Rolled Rings & Open Die Forgings
Diameter up to 65 inches
Length up to 30 inches
Weight up to 1600#
Compliance: Metals distributed by and thru MasterSource Company Inc. are in compliance with Section 1502 of the Dodd-Frank Act pertaining to conflict minerals.