Material Data Sheet 1.4462, X 2 Cr Ni Mo N 22 5 3, Duplex 2205

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Material
Material-Number 1.4462 Norm X 2 Cr Ni Mo N 22 5 3
Alloy Duplex 2205 DIN 17440/SEW 310
EN 10028/ 10088/ 10151/ 10217/ 10222/ 10250/ 10264/ 10269/ 10270/ 10296/ 10297/ 10312 AMS
AISI UNS S31803/S32205
BS 970/1501/1503 ASTM
NACE SAE S31803/ S32205/ S39209
Vd-TÜV ELI
Description
Nichtrostender Edelstahl
Beständigkeit gegen Spannungsrisskorrosion/Lochfraß in chlorhaltigen Medien
Application
Chem.u.Petrochem. Industrie
Mechanical Properties
Density8 kg/dm³
Rm min680 N/mm²Rm max880 N/mm²
Rp 0.2 min350 N/mm²Rp 0.2 max480 N/mm²
Elongation min25 %Elongation max40 %
Chemical Composition (in Weight %)
Element C Ni Cr Mn P S N Si Mo
min   4.5 21       0.1   2.5
max 0.03 6.5 23 2 0.035 0.015 0.22 1 3.5

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