High strength electrode with 1% Ni for improved toughness down to -60°C with weld metal recovery of approx. 120%. Typically found in offshore construction, pipelines and pressure vessels.
Features and Applications
Suitability for use in welding low-alloyed steels resistant to lower service temperature
Serviceability of weld metals at temperatures down to -60°C
Weld metal recovery of approx. 120%
Requirement of re-drying for minimum 2 hours at the temperatures between 300°C and 350°C
Vacuumed packed electrodes
Typical Base Material Grades
11 MnNi53, 13MnNi63, TTSt35N, TTSt35V, TTSt41, TTSt45, S255N-S500N,S255NL-S500NL
| Standards |
Current Type |
EN ISO 2560-A - E 46 6 1 Ni B 42 H5
|
D.C.(+)
|
AWS A5.5 - E8018-C3 H4
|
|
| Chemical Composition of Weld Metal % (Typical) |
| C |
Si |
Mn |
Mo |
Ni |
|
|
|
|
| 0.07 |
0.3 |
1.0 |
0.15 |
1.0 |
|
|
|
|
| Mechanical Properties |
Yield Strength
(N/mm2) |
Tensile Strength
(N/mm2) |
Impact Strength
(ISO-V/-60ºC)
|
Elongation
(Lo=5do)(%) |
min. 470
|
min 550-680
|
min. 47 J |
min. 24
|
Welding Positions
| Operating Data |
| Diameter x Length (mm) |
Welding Current (A) |
Package
Weight (Kg) |
Carton
Weight (Kg) |
|
2.50 x 350
3.20 x 350
4.00 x 450
|
70 - 100
110 - 140
140 - 190
|
2
2
3
|
12
12
18
|
Liability: Whilst all reasonable efforts have been made to ensure the accuracy of the information contained. This information is subject to change without notice and can be only considered as suitable for general guidance.
