General description
Basic all position electrode for welding weather resistant steel
Very suitable for off- and on-shore constructions, high resistance to corrosion caused by seawater or combinations of oil, gas and seawater
Excellent mechanical properties (impact at -50°C)
Extremely low hydrogen НDM <3 ml/100g (WSD)
Only available in vacuum sealed WUTPACK SuperDry (WSD) НDM <3 ml/100g
Current type
AС/DC electr. +/-
Packaging, available sizes and identification
|
|
Diameter (mm) |
2.5 |
3.2 |
4.0 |
5.0 |
|
|
Length (mm) |
300 |
350 |
350 |
450 |
|
Unit: |
Pieces / unit (nominal) |
xx |
xx |
xx |
xx |
|
Box |
Net weight/unit (kg) |
xx |
xx |
xx |
xx |
|
Unit: |
Pieces / unit (nominal) |
69 |
50 |
27 |
23 |
|
WSD |
Net weight/unit (kg) |
1.4 |
1.9 |
1.5 |
2.5 |
Classification
|
AWS A5.1 |
:E7018-W2 - H4R* |
|
ISO 2560-A |
:E 46 5 Z Mn1Ni B 32 H5 |
Welding positions
Materials to be welded
|
Steel |
Code |
Type |
|
Weather resisting steel |
EN 10155 |
S235 J0W |
|
|
|
S235 J2W |
|
|
|
S355 J0W |
|
|
|
S355 J2W |
|
|
|
S355 K2G1W |
Chemical composition (w%), typical, all weld metal
|
C |
Mn |
Si |
P |
S |
Ni |
Cu |
HDM |
|
0.05 |
1.5 |
0.4 |
0.010 |
0.015 |
0.9 |
0.4 |
3ml/100g |
Mechanical properties, all weld metal
|
|
Condition |
Yield strength |
Tensile strength (N/mm2) |
Elongation (%) |
Impact (ISO), J |
||||
|
-18оС |
-20oc |
-40oС |
-50oC |
||||||
|
Required |
AWS A55 |
|
min.460 |
min.550 |
min. 19 |
min. 27 |
|
|
|
|
|
ISO 2560-A |
|
min.460 |
530-680 |
min. 20 |
|
|
|
min. 47 |
|
Typical values after welding |
AW |
540 |
610 |
25 |
|
115 |
100 |
60 |
|
| Eles® B 7018-G |
| Eles® C 9010 |
| Eles® C 8010 |
| Eles® C 7010 – A1 |
| Eles® C 7010 - G |