Material Data Sheet 1.4438, X 2 Cr Ni Mo 18 15 4, 317 L

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Material
Material-Number 1.4438 Norm X 2 Cr Ni Mo 18 15 4
Alloy 317 L DIN 17440
EN 10028/10088/10217 AMS
AISI 317L UNS S31703
BS ASTM
NACE SAE S31703
Vd-TÜV ELI
Description
Nichtrostender Edelstahl
Application
Apparatebau,Transportbehälter für Chemikalien
Mechanical Properties
Density8 kg/dm³
Rm min520 N/mm²Rm max720 N/mm²
Rp 0.2 min220 N/mm²Rp 0.2 max310 N/mm²
Elongation min35 %Elongation max45 %
Chemical Composition (in Weight %)
Element C Ni Cr Mn P S N Si Mo
min   13 17.5           3
max 0.03 16 19.5 2 0.045 0.015 0.11 1 4

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