Material Data Sheet 1.4981, X 8 Cr Ni Mo Nb 16 16

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Material
Material-Number 1.4981 Norm X 8 Cr Ni Mo Nb 16 16
Alloy DIN SEW 310
EN 10088/10216/10302 AMS
AISI UNS
BS ASTM
NACE SAE
Vd-TÜV ELI
Description
Hochwarmfester Edelstahl
Application
Teile für Turbinen / Reaktortechnik
Mechanical Properties
Density8.5 kg/dm³
Rm min530 N/mm²Rm max690 N/mm²
Rp 0.2 min230 N/mm²Rp 0.2 max310 N/mm²
Elongation min35 %Elongation max45 %
Chemical Composition (in Weight %)
Element C Ni Cr Mn P S Si Mo Nb
min 0.04 15.5 15.5       0.3 1.6 10xC
max 0.1 17.5 17.5 1.5 0.035 0.015 0.6 2 1.2

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