Standards
| AWS A5.28
|
ER110S-G |
| TS EN ISO 16834-A
|
G 69 5 M21 Mn3Ni1CrMo |
| EN ISO 16834-A
|
G 69 5 M21 Mn3Ni1CrMo |
Chemical Composition of Welding Wire% (Typical)
| C
|
0.12 |
| Cr
|
0.3 |
| Mn
|
1.7 |
| Si
|
0.50 |
| Ni
|
1.40 |
| Cu
|
0.35 |
| Mo
|
0.3 |
Typical Base Material Grades
- High strength structural steels and fine grained steels
- S690Q, L690M, N-A-XTRA 70, USS-T1, BH 70 V, HY 100, ASTM A514 Gr.F
Mechanical Properties
| Yield Strength (N/mm²) |
Tensile Strength (N/mm²) |
Impact Strength (ISO-V/-50°C) |
Elongation ((Lo=5do) (%)) |
| min. 690 |
770-940 |
min. 47 J |
min.17 |
Features and Applications
- ER 11O SG is low alloyed and high strength GMAW wire and GTAW rods
- It is used for joining of the high strength low alloy steels and the fine grained constructional steels with minimum yield strength of 690 N/mm2, especially Hardox and Weldox sheets
- Boilers, pressure vessels, pipelines, structure steels are the other application areas
- Weld metal has high impact and toughness at low temperatures
- Pre-heat can be according to the base material
- Shielding gases - MAG: (Ar+% 15-25 CO2) / TIG: (Ar)
Current Type
Welding Positions
Operating Data
| Product Code |
Diameter (mm) |
Diameter (inch) |
Weight (Kg) |
| 3031100222 |
1.00 |
0.040” |
15 |
| 3031100225 |
1.20 |
0.047” |
15 |
