Standards
| TS EN ISO 3581-A
|
E 23 12 2 L R 3 2 |
| EN ISO 3581-A
|
E 23 12 2 L R 3 2 |
| AWS A5.4
|
E309LMo-16 |
Chemical Composition of Weld Metal % (Typical)
| C |
Si |
Mn |
Cr |
Ni |
Mo |
| <0,03 |
0,7 |
0,8 |
23,0 |
13,0 |
2,8 |
Typical Base Material Grades
- Joints and mixed joints between austenitic stainless steels, austenitic and heat resistant steels, duplex stainless steels.
Features and Applications
- Dissimilar joint welds – overlay welding the first corrosion resistant surface layer on P235GH, P265GH, S255N, P295GH, S355N – S500N and high-temperature quenched and tempered fine-grained steels.
- The lower carbon content of the weld metal reduces the possibility of intergranular corrosion and increases the ferrite content (16-20 FN). This in turn reduces the potential for solidification cracking when deposited onto carbon or low-alloy steels.
- Re-drying: 120-200ºC / 2 h.
Mechanical Properties
| Yield Strength (N/mm²) |
Tensile Strength (N/mm²) |
Impact Strength (ISO-V/+20°C) |
Elongation ((Lo=5do) (%)) |
| 530 |
700 |
min.55 J |
35 |
Current Type
Welding Positions
Operating Data
| Product Code |
Diametré x Length (mm) |
Diameter x Length (inch) |
Welding Current (A) |
Weight g / 100 pcs |
| 3010101098 |
ø2,5 x 250 |
ø3/32 x 10 |
60 - 90 |
1570 |
| 3010101103 |
ø3,2 x 350 |
ø1/8 x 14 |
80 - 120 |
3640 |
| 3010101108 |
ø4,0 x 350 |
ø5/32 x 14 |
100 - 160 |
5100 |
Approvals
