Standard

Standard Specification for ASTM A959 317LMN

Grade 317LMN
UNS S31726
Standard ASTM A959-2004
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
Classification Austenitic stainless steel

 

317LMN Chemical Element Content (%)
Constituent C Si Mn P S Cr Ni Mo N
Min 17 13.5 4 0.1
Max 0.03 1 2 0.045 0.03 20 17.5 5 0.2

 

China America The International Standard Organization European standard
GB ISC AISI UNS ISO Numerical grade EN Numerical grade
022Cr19Ni16Mo5N S31723 317LMN S31726 X2CrNiMoN17-13-5 4439-317-26-E X2CrNiMoN17-13-5 1.4439
X2CrNiMoN 18-15-5 4483-317-26-I -1.4483

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