Specialty Metals

300 Series - Austenitic stainless steel

Austenitic, or nonmagnetic stainless steels, are classified in the 200 and 300 series, with 16% to 30% chromium and 2% to 20% nickel for enhanced surface quality, formability and increased corrosion and wear resistance, and are nonhardenable by heat treating. These steels are the most popular grades of stainless produced due to their excellent formability and corrosion resistance. All austenitic steels are nonmagnetic in the annealed condition. (Depending on the composition, mainly the nickel content, austenitics do become slightly magnetic when cold worked.)

Typical Applications
Automotive Trim, Cookware, Food and Beverage Equipment, Processing Equipment, and a variety of industrial applications and uses.

Austenitic Main Menu

• Type 301 SS
• Type 302 SS
• Type 303 SS
• Type 303Se SS
• Type 304 SS
• Type 304L SS
• Type 304H SS
• Type 304N SS
• Type 304LN SS
• Type 309 SS
• Type 309S SS
• Type 310 SS
• Grade 310S
• Type 310H SS
• Type 312 - AISI 312 Chromium-Nickel steel
• Type 316/316L SS
• Type 317 SS
• Type 317L SS
• Type 317LM SS
• Type 317LMN SS
• Type 321 SS
• Type 321H SS
• Type 330 SS
• Type 347 SS
• Type 347H SS
• 2205
• F9
• F11
• F51
• F91
• NITRONIC 30
• NITRONIC 32
• NITRONIC 33
• NITRONIC 40
• NITRONIC 50
• NITRONIC 60
• Fermonic® 50
• UNS S20910
• UNS S21800
• UNS S21900
• UNS S24000
• UNS S24100
• XM-11
• XM19
• XM-28
• XM-29

INVENTORY FORMS

Plate, sheet, strip, foil, coil, shim stock, tool wrap, wire, round, hex and flat bar and tube.

Compliance: Metals distributed by and thru MasterSource Company Inc. are in compliance with Section 1502 of the Dodd-Frank Act pertaining to conflict minerals.