Standards
| TS EN ISO 14341-A
|
G 2Ni 2 |
| EN ISO 14341-A
|
G 2Ni 2 |
| AWS A5.28
|
ER80S-Ni2 |
Chemical Composition of Welding Wire% (Typical)
| C
|
0.08 |
| Si
|
0.55 |
| Mn
|
1.10 |
| Ni
|
2.30 |
Typical Base Material Grades
- S255NL2-S355NL2; 14Ni6; 12Ni14; X12Ni5; S255N, S380N, S255NL, S380NL; S255NL1-S355NL1; S380NL1;
- A333: Gr.1-3; A442; Gr55-60; A334: Gr.3;
- 10Ni14, 13MnNi63 ; TTSI E355; TTSI E 460; HY 80; TTSE 35 N
Mechanical Properties
| Yield Strength (N/mm²) |
Tensile Strength (N/mm²) |
Impact Strength (ISO-V/-60°C) |
Elongation ((Lo=5do) (%)) |
Heat Treatment |
| min. 470 |
min. 550 |
min. 27 J |
min. 24 |
PWHT |
| PWHT : 620 ± 15°C / 1h. |
Features and Applications
- Applications down to -60°C on mild steels, low-alloy steels and fine-grained steels, plates, storage tanks, pipelines and equipment for cryogenic use
- When the one hour holding time has been completed, the assembly shall be allowed to cool in the furnace to a temperature below 320°C at a rate not exceeding 190°C per hour. The assembly may be removed from the furnace at any temperature below 320°C and allowed to cool in still air to room temperature.
- The furnace shall be at a temperature not higher than 320°C when the test assembly is placed in it. The heating rate, from that point to the holding temperature specified in Table 7 (acc. to AWS A5.28), shall not exceed 220°C per hour.
- Shielding gas: Ar+CO2 mix gases can be used
Welding Positions
Welding Method
Operating Data
| Product Code |
Diametré x Length (mm) |
Diameter x Length (inch) |
Package Type |
Weight (Kg) |
| 6031100312 |
Ø1.20 |
Ø0.047 |
BS 300 Spool |
15 |
