309LSI TIG wire for austenitic stainless steels

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309LSI TIG wire for austenitic stainless steels

INETIG INOX 309 LSI

Tig rod with low carbon concentration designed for welding stainless steel with 23% Cr and 13% Ni content with service temperature in the range of -80°C and 300°C. Thanks to the higher silicon content its arc stability gets improved, it gives good-looking weld bead and very limited spattering. Suitable for heterogeneous welding, generally between dissimilar steels, stainless and carbon-manganese steels. It is used for joints and cushion layers for stainless filler metal.

AWS A 5.9: ER309LSi
EN ISO 14343-A: W 23 12 L Si
Box 5 Kg 5
Box 25 Kg 25
ASTM
304
304 L
304 LN
CF3
309
309 L
309 S
TP 309
TP 309 S
EN
10088-1/-2 X2CrNi 19-11
10088-1/-2 X2CrNiN 18-10
10088-1/-2 X5CrNi 18-10
10213-4 GX40CrNiSi 22-9
10213-4 GX25CrNiSi 18-9
10213-4 GX25CrNiSi 20-4
10088-1/-2 X15CrNiSi 20-12
C 0.025
Mn 1.80
Si 0.70
Cr 20.00
Ni 10.00
Mo 0.10
Cu 0.10
1.2 mm
1.6 mm
2.0 mm
2.4 mm
3.2 mm
4.0 mm
Yield strength 420 MPa
Tensile strength 620 MPa
Elongation 42 %
Impact test Kv (+20°C) >47 J
All positions
INEFIL INOX 309 LSI 309L solid wire for austenitic stainless steels
INOX 309 RLC 309L electrode for austenitic stainless steels
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