Ulbrich Stainless Steels & Special Metals, Inc.
321 Stainless Steel Strip for Aerospace
Ulbrich is a precision re-roller and distributor of lightweight, high-strength, and heat resistant precision strip products. Type 321 is an austenitic chromium-nickel stainless steel. It contains titanium and is recommended for parts fabricated by welding that cannot subsequently be annealed.