General description
Thick coated rutile-acid type electrode for welding with increased efficiency of steels with tensile strength up to 510 N/mm2. High current-carrying capability and good slag detachability even in fillets and narrow angles.
Current type
AC/DC eleсtr.-
Materials to be welded
|
Steel |
Code |
Type |
|
General structural steel |
EN 10025 |
St 33 to St 52.3 |
|
Ship plates |
ASTM A131 |
Grade A, B, D, E |
|
Cast steel |
EN 10213-2 |
GS-38, GS-45 |
|
Pipe material |
EN 10208-1 |
L210, L240, L290 |
|
|
EN 10208-2 |
L240, L290 |
|
|
API 5LX |
X42, X46 |
|
Boiler & pressure vessel steel |
EN 10028-2 |
HI, HII, 17 Mn 4 |
Classification
|
AWS A5.1 |
:E6013 |
|
ISO 2560-A |
:E 38 0 RA 12 |
Welding positions
Packaging,available sizes and identification
|
|
Diameter (mm) |
2.5 |
3.2 |
3.2 |
4.0 |
4.0 |
|
|
Length (mm) |
350 |
350 |
450 |
350 |
450 |
|
Unit: |
Pieces / unit (nominal) |
145 |
155 |
150 |
110 |
95 |
|
Box |
Net weight/unit (kg) |
2.8 |
4.8 |
6.2 |
5.0 |
5.9 |
Chemical composition (w%),typical,all weld metal
|
С |
Mn |
Si |
|
0.06 |
0.6 |
0.18 |
Mechanical properties, all weld metal
|
|
Condition |
Yield strength, (N/mm2) |
Tensile strength (N/mm2) |
Elongation (%) |
Impact (ISO), J |
|
|
0оС |
||||||
|
Required |
AWS A5.1 |
|
min.331 |
min.414 |
min.17 |
not required |
|
|
ISO 2560-A |
|
min.380 |
470-600 |
min.24 |
min.47 |
|
Typical values |
AW |
430 |
500 |
29 |
98 |
|