GeKa 309LSi Stainless Steel - 0.8mm diameter - 12.5kg Spool
Welding mild steel to stainless steel as well as other dissimilar metals? This is the wire for you.
Solid austenitic stainless for dissimilar joint welding of stainless and CMn steels,
including buffer layers before hardfacing.
Features and Applications
Applicability on ferritic Cr or austenitic CrNi steels, austenitic manganese steels, unalloyed high-strength steels, heat-treated steels
Usability in welding austenitic stainless steels, in joint- welding of different kinds of metals, in buffer layers, in joint-welding of corrosion-resistant stainless steels to each other or to low-alloyed steels, and in welding coated steels
Shielding gases: MAG; Ar+%2.5 O2 or Ar+%2.5 CO2 mixed gases
Typical Base Material Grades
Ferritic Cr and austenitic CrNi steels, austenitic manganese steels, unalloyed high strength steels, high temperature steels.
Standards |
Current Type |
EN ISO 14343-A - G 23 12 L Si |
MAG D.C (+) |
AWS A5.9 - ER 309 LSi |
|
Chemical Composition of Weld Metal % (Typical) |
C |
Si |
Mn |
Cr |
Ni |
|
0.03 |
0.80 |
1.80 |
23.5 |
13.0
|
|
Mechanical Properties |
Yield Strength
(N/mm2) |
Tensile Strength
(N/mm2) |
Impact Strength
(ISO-V/+20°C) |
Elongation
(Lo=5do)(%) |
|
min. 320 |
min. 520 |
min 47 J |
min. 30 |
|
Welding Positions