Our product range includes a wide range of alloy 20 round bars.
Alloy 20 Round Bars
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Single Piece Length
6 meter, 36 meter, >36 meter
0-1 inch, 1-2 inch
Alloy 20 was designed specifically to withstand sulfuric acid. Its nickel, chromium, molybdenum and copper levels all provide excellent general corrosion resistance. Restricted carbon plus columbium stabilization permits welded fabrications to be used in corrosive environments, normally without post-weld heat treatment. At 33% nickel, Alloy 20 has practical immunity to chloride stress corrosion cracking. This alloy is often chosen to solve SCC problems, which may occur with 316L stainless.