Nickel Systems, Inc. - Specialty Fastener Distributor
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Materials
Common Trade Name
Carpenter 20™
Material Grade
Alloy 20
UNS
N08020
Specification
ASTM B472
Approx. Room Temp. Mechanicals
"T = 85 ksi, Y = 45 ksi"
Typical % Composition Summary
"Ni 34, Cr 20, Mo 2.5, Cu 3.5, Cb 8 x C"
Applications
"Used in heat exchangers, mixing tanks, fertilizer manufacturing."
Corrosion Resistance
"This is a columbium stabilized material that combines excellent corrosion resistance with elevated mechanical properties. It excels in resisting hot sulfuric acids when compared to 316."
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Tel: 215-855-5633

Fax: 215-855-6499
www.nickel-systems.com
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*Hastelloy® is a registered trademark of Haynes, *Carpenter® 20 is a registered trademark of Carpenter Technologies,
*AL6XN® is a registered trademark of Allegheny Ludlum, *Inconel® & Monel® are registered trademarks of Inco Alloys/Special Metals, *Nitronic® is a registered trademark of Armco, Inc.

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