1. MANUFACTURERS OF A DIVERSE RANGE OF ADVANCED WELDING CONSUMABLES SECTION 13 NSB-347R FILLER ROD FOR WELDING Nb or Ti STABILISED AUSTENITIC STAINLESS STEELS CONTAINING 19Cr AND 10Ni DATA SHEET NO. 172 SPECIFICATION AWS A5.9 JIS Z 3321 BS EN 12072 CLASSIFICATION ER347 Y347 W 19 19 Nb WELD METAL ANALYSIS COMPOSITION % BY Wt. C Cr Ni Nb Mn Si P S Cu Fe MIN MAX - 0.08 19 21.5 9.0 11 8xC 1.0 1.0 2.5 0.30 0.65 - - - 0.03 0.03 0.75 TYPICAL 0.05 19.5 9.5 0.7 1.5 0.40 0.02 0.001 0.1 Bal. WELD METAL PROPERTIES (ALL WELD METAL) PROPERTY UNITS MIN. TYPICAL OTHERS Tensile strength N/mm 2 510 650 0.2% Proof stress N/mm 2 320 460 Elongation on 4d % 30 45 Impact energy -196 o C J - 60 OTHER DATA Argon mainly use as shielding gas RELATED PRODUCTS Please contact our Technical Department for detail. WI-0304 DS172 NSB-347R, Rev. 1, Date 02.01.2009