Carpenter Technology
Corporate Home Products & Services Contact Us About Carpenter
Specialty Alloys Carpenter Powder Products Dynamet
Pyromet® Alloy 31V

(U.S. Patent Nos. 3,972,713 and 4,379,120)
(UNS N07032)

Nominal Analysis
0.04 C, 0.20 Mn, 0.20 Si, 0.015 P, 0.015 S, 22.7 Cr, 57.0 Ni, 2.0 Mo, 2.3 Ti, 1.3 Al, 0.90 Cb, 0.005 B, Bal. Fe

Sulfidation-resistant, precipitation-hardenable superalloy with an unusual combination of corrosion resistance and strength to 1500°F (816°C). Excellent resistance to hot-sulfidation attack. Has been used in truck and locomotive diesel valve service.


Use our Technical Information database to get comprehensive technical data on hundreds of Carpenter alloys. The database is searchable and it's free.



U.S. locations that sell this product

International locations that sell this product



Terms of Site Use Privacy Statement email us
Copyright 1997-2008 CRS Holdings Inc.  All rights reserved.