Nitronic 50 (S20910,xm-19) Stainless Steel provides a combination of corrosion resistance and strength not found in any other commercial material. This austenitic stainless steel produce by Bozhong group has corrosion resistance greater than that provided by types 316,316L, 317, 317L plus approximately twice the yield strength at room temperature. In addition, Nitronic 50 has very good mechanical properties at both elevated and sub-zero temperatures unlike many austenitic stainless steel grades.Nitronic 50 does not become magnetic in cryogenic situations. High Strength (HS) Nitronic 50 has a yield strength about three times that of 316 Stainless Steel. Nitronic 50 Application field： Used in petroleum, petrochemical, manure, chemical, nuclear fuel recycle, paper making, textile and food processing industries parts of furnace, combustion chamber, gas turbine and heat-treating facility connecting piece. STANDARDS INDUSTEEL TRADEMARKS UNS ASTM EURONORMS EN SUS Nitronic 50 S20910 - 1.3964 - CHEMICAL ANALYSIS (%WEIGHT) C Cr Ni Mo N Others < 0,030 20 15 3 0,3 Mn = 4.5 Nb < 0.25 PROPERTIES 0,2 Y.S.- Rp 0,2min ASTM / EN 0,2 Y.S.- Rp 0,2(2)typical value UTS - Rm min ASTM / EN UTS - Rm(2)typical value EI-A(1)% PREN(4) HOMOLOGATIONS MPa Ksi MPa Ksi MPa Ksi MPa Ksi Last revised - - 465 67 - - 800 116 40 45 Germanischer Lloyd