Stainless Steel 347Lsi 1.0mm – 15kg Mig Wire

Solid Niobium stabilised stainless steel welding wire. Ideal for welding stainless austenitic steels that are exposed to working temperatures up to 400°C.

Features and Applications

Used for the welding of 13% Cr Steels which are used in the Textile, Paper & Food industries.

Resistant to corrosion up to + 400 Degrees C

Shielding gases: MAG; Ar+%2.5 O2 or Ar+%2.5 CO2 mixed gases

Typical Base Material Grades

X6 CrNiNb 18 10, X6CrNiTi 18 10, X5CrNi 18 10, G-X5CrNiNb 18 89, G-X10 CrNi 18 8, X12CrNiTi 18 9, X10CrNiNb 18 10,

AISI & ASTM 304, 321, 347, A157Gr.C9, A296Gr.CF8C, A320Gr.B8C, A320Gr.B8D

Chemical Composition of Weld Metal % (Typical)
C  0.035
Si 0.9   
Mn 1.2 
Cr 19.4   
Ni 9.7

Mechanical Properties
Yield Strength (N/mm2) min. 400
Tensile Strength (N/mm2) 570 – 710
Impact Strength (ISO-V/+20°C) min 63 J
Elongation (Lo=5do)(%) min. 30

Welding Positions

Standards
EN ISO 14343-A – G 19 9 Nb Si
AWS A5.9 – ER 347 Si