AL 201LN™  [Stainless Steel]

An austenitic stainless steel developed by Allegheny Ludlum specifically for sub-zero temperature service as welded tanks and vessels. AL 201LN alloys is also suited for many ambient temperature structural applications, such as railroad freight cars, truck trailers, coal handling and other bulk transportation equipment where there is a need for a good combination of corrosion resistance, strength, toughness and ease of fabrication.

• Why Make The Switch To Type 201 Stainless Steel – reprinted from MAFSI’s OutFront Magazine

• The Case for AL 201LN™ Substitution

• The Case for AL 201LN™ vs 9% Ni Carbon Steel

• Stainless Steel World 2006 Paper: Lean Substitutions Options for 300 Series Alloys and Commercially Pure Titanium.

• Stainless Steel World Paper:  AL 201HP™ (UNS S20100) Alloy:  A High-Performance, Lower-Nickel Alternative To 300 Series Alloys