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Materials ETANG

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Duplex UNS S31260

GENERAL SCOPE

Duplex UNS S31260

CHEMICAL COMPOSITION



CCrNiFeMnSiMoCuPSWN
Min..24.05.5bal..
2.50.2..0.10.1
Max.0.0325.07.5bal1.000.753.5

0.8

0.030.030.5
0.3






MECHANICAL PROPERTIES


GradeYield StrengthTensile StrengthElongation(%)Hardness(HRC)

            Min              Max


7575KSI (517Mpa)100KSI (689Mpa)≥90KSI (621Mpa)          25         ≤26
110110KSI (758Mpa)140KSI (965Mpa)≥125KSI (862Mpa)          11         ≤36
125125KSI (862Mpa)145KSI (1000Mpa)≥130KSI (896Mpa)          10         ≤36




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