Filler Wire Tig / Mig Stainless Steel – ER-347 ER-347L

Filler Wire Tig / Mig Stainless Steel

Grade Size
(mm)
Typical All weld Deposit Analysis(%) Typical All Weld Mechanical Properties Applications
C Si Mn Cr Ni Mo Y.P.
N/mm2
(Ksi)
T.S.
N/mm2
(Ksi)
EI.
(%)
I.V.
oC,J
(oF,Ft-LBs.)
ER-347
ER-347L
0.03 0.41 1.68 20.22 9.87 Cb&Ta
0.88
450
(65)
616
(89)
39 For welding 321 and 347. Niobium stabilized reduce chance of chromium carbide precipitation and consequent intergranular corrosion.