- dissimilar joints welding between C -Mn steels to stainless steels
welding on non-magnetic steels
welding on Mn hardening steels - welding on steels with poor weldability
transition layer welding in facing processes
Automotive exhaust system
Shipbuilding
AWS A5.9/A5.9M: ER309L
Literature
Literature
Use with Ar+0.5-5% CO2 or Ar + 0.5-3% O2 mixture shielding gas;
Axial spray arc transfer, high deposition rate easily achieved;
Low susceptibility to hot cracking & high resistance to intergranular corrosion;
Excellent weldability - Stable arc, low spatter, good wetting and fluidity brings outstanding bead appearance
Superb feedability - Unique manufacturing technology results in an even clean wire surface, stable wire feeding and low contact tip abrasion.
|
Products |
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
Cu |
|
PRIMALLOY® JMS®-309L |
AWS Requirements |
0.03max |
0.3-0.65 |
1.0-2.5 |
0.03max |
0.03max |
23-25 |
0.75max |
12-14 |
0.75max |
|
Typical Value |
0.011 |
0.59 |
2.31 |
0.014 |
0.008 |
23.32 |
0.026 |
13.96 |
0.008 |
|
Products |
Condition |
Yield Strength |
Tensile Strength |
Elongation |
|
|
PRIMALLOY® JMS®-309L 95%Ar+5%CO2 |
AWS Requirements |
Not Specified |
≥520 |
≥30 |
|
|
Typical Value |
435 |
650 |
39.5 |
0.8mm · 1.0mm ·1.2mm ·1.4mm ·1.6mm
STANDARD PACKAGING
Plastic Spool Package:12.5KG, 15KG
Drum Packages: 150KG, 200KG, 300KG, 350KG
Please contact with your local LINCOLN ELECTRIC® sales office for alternative types of packaging.
● CV Mode: DCEP (DC+)
|
Diameter, Shielding gas ESO Transfer Mode |
Wire Feed Speed m/min(Inch/min) |
Approx. Current (amps) |
Voltage (volts) |
|
1.2mm |
2.54(100) 3.81(150) 5.08(200) 6.35(250) 7.62(300) |
80-90 120-130 160-170 180-190 200-230 |
14-15 15-16 17-19 19-21 22-24 |
|
1.2mm |
10.16(400) 11.43(450) 12.70(500) |
270-300 310-330 340-350 |
27-28 27.5-28.5 28-29 |
● Pulse Mode
|
Diameter Shielding gas
|
Wire Feed Speed m/min(Inch/min) |
Approx. Current (amps) |
Voltage (volts) |
Melt-o Rate (Kg/hr) |
|
1.2mm |
2.54(100) 6.35(250) 8.89(350) 11.43(450) |
100 220 280 310-340 |
18.5 21 26 28 |
1.36 3.40 4.88 6.08 |