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NITRONIC 40 - Austenitic Stainless Steel
High manganese and nitrogen strengthening result in a combination of high temperature oxidation resistance, excellent toughness at cryogenic temperatures and above average corrosion properties. Maximum temperature for continuous service is less than 1600 F (871 C). This alloy retains excellent toughness down to -423 F(-230 C).
Application
Aerospace Components, Clamps, Flanges, Hydraulic Tubing,
Cryogenic Use
MasterSource stocks NITRONIC® 40 inventory as noted below.
Alloy | Specifications |
21-6-9 Cr 21 Ni 6 Mn 9 UNS S21900 XM-11 UNS S21900 / UNS S21904 ALLOY 40 ARMCO NITRONIC 40 W.-No. 1.3965 NIT 40 |
Bar AMS 5656 ASTM A276 ASTM A479 ASTM A314 Foil ASTM A412 Forging ASTM A314 Sheet and Plate AMS 5595 ASTM A412 Tube AMS 5561 AMS 5562 Wire ASTM A580 Custom Sizes Forgings |
INVENTORY FORMS
Plate & sheet from .020" thru .260" thick, round bar from 1/4" Dia to 8" Dia.
Compliance: Metals distributed by and thru MasterSource Company Inc. are in compliance with Section 1502 of the Dodd-Frank Act pertaining to conflict minerals.
NITRONIC® is a registered trademark of AK Steel