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advances in special steel products including stainless steels - IIM

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Lean<br />

Duplex<br />

Duplex & Super Duplex Sta<strong>in</strong>less Steels<br />

Low carbon and <strong>in</strong>tentionally added nitrogen for:<br />

Superior Inter-grannular corrosion resistance<br />

Higher pitt<strong>in</strong>g resistance<br />

Improved Weldability<br />

Grade C Cr Ni Mo N W<br />

2101 0.03 21 1.5 - 0.22 -<br />

Duplex 2205 0.02 22 5 3 0.16 -<br />

Super<br />

Duplex<br />

UNS 32760<br />

(ZERON 100)<br />

0.02 25 7 3 0.25 0.5

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