Description
|
Name electrode |
standard |
Ø mm |
Current(A) |
Chemical Analysis(%) |
Mechanical Properties |
Current, polarity, welding positions |
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| ESR 11 | |||||||||||||||||||||
| AWS/ASME SFA5.1 5.4 | E 6013 |
2,50 |
55-85 |
C |
0,08 |
Yield strength(N/mm2) |
480 |
|
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| EN 499 | E 38 0 RC 11 |
3,25 |
90-140 |
Si |
0,30 |
Tensile strength Rm (N/ mm2) |
530 |
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| DIN 1913 | E 43 22 Rc 3 |
4,00 |
130-180 |
Mn |
0,50 |
Elongation A5 (%) |
27 |
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|
5,00 |
180-230 |
Impact energy(ISO-V) (J) |
0˚C:80 J |
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| Especially suitable for welding in sheets thinner then 5 mm, galvanized sheets and tubes, primer painted, painted and slightly rusty steels and in production of tanks and boilers, tube installations. Very easily operated in positional welding, including vertically-down. Good gap-bridging. Smooth arc, well suited for tack-welding due to its easy arc striking and re-striking properties. Possible to use equally well both with AC and DC. Welds are smooth, slightly concave and blending into base metal without undercutting. Slag is self-releasing. | |||||||||||||||||||||
| ESR 13 | |||||||||||||||||||||
| AWS/ASME SFA5.1 | E 6013 |
2,00 |
40-60 |
C |
0,08 |
Yield strength (N/mm2) |
520 |
|
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| EN 499 | E 42 0 RR 12 |
2,50 |
60-90 |
Si |
0,40 |
Tensile strength Rm (N/mm2) |
560 |
||||||||||||||
| DIN 1913 | E 51 32 RR 8 |
3,25 |
100-140 |
Mn |
0,60 |
Elongation A5 (%) |
28 |
||||||||||||||
|
4,00 |
140-180 |
Impact energy(ISO-V) (J) |
0˚C:70 J |
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|
5,00 |
200-240 |
-20˚C:40 J |
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| Suitable for joining and repair welding of light steel fabrications, iron works, wrougth iron works, agricultural machines, boiler, chassis of vechiles. Suitable for all position except vertical-down. Particularly suited for the welding of horizontal fillets. Very smooth weld bead appearance, with easy arc striking and re-striking properties, quite and stable arc with fine-droplet metal transfer. Possible to use equally well both with AC and DC. Slag is completely self-releasing. | |||||||||||||||||||||
| ESR 14 | |||||||||||||||||||||
| AWS/ASME SFA 5.1 | E 7014 |
2,00 |
40-60 |
C |
0,08 |
Yield strength (N/mm2) |
520 |
|
|||||||||||||
| EN 499 | E 42 0 RR 12 |
2,50 |
60-90 |
Si |
0,40 |
Tensile strength Rm (N/mm2) |
560 |
||||||||||||||
| DIN 1913 | E 51 32 RR 8 |
3,25 |
100-140 |
Mn |
0,60 |
Elongation A5 (%) |
28 |
||||||||||||||
|
4,00 |
140-180 |
Impact energy(ISO-V) (J) |
0˚C:70 J |
||||||||||||||||||
|
5,00 |
200-240 |
-20˚C:40 J |
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| Preferably used in mild steel fabrication, sheet metal and ornamental iron works on poor fitup joints. Due to its iron powder addition in covering, particularly suited for the welding of horizontal fillets grooves with higher speed. Suitable for all position welding except vertical-down. High current carrying capacity, low spatter. Quite, stable arc characteristics with fine and fast droplet metal transfer. Very easy arc striking and re-striking. Very smooth welds blending into base metal without undercuts. Slag is completely self-releasing. Possible to use equally well both with AC and DC. | |||||||||||||||||||||
| ESR 30 | |||||||||||||||||||||
| AWS/ASME SFA 5.1 | E 6013 |
3,25 |
100-140 |
C |
0,03 |
Yield strength (N/mm2) |
380 |
|
|||||||||||||
| EN 499 | E 38 ARR 12 |
4,00 |
140-180 |
Si |
0,15 |
Tensile strength Rm (N/mm2) |
440 |
||||||||||||||
| DIN 1913 | E 43 11 RR 8 |
5,00 |
200-240 |
Mn |
0,20 |
Elongation A5 (%) |
25 |
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| Impact energy(ISO-V) (J) | +20˚C:700 J | ||||||||||||||||||||
| Rutile type heavy coated electrode which is especially used in fabrication and repair welds of molten zinc bath made of Armco iron and very low carbon steels. Weld metal ensures high crack resistance against the effect of molten zinc. Possible to use equally well both with AC and DC. | |||||||||||||||||||||
| ESR 35 | |||||||||||||||||||||
| AWS/ASME SFA 5.1 | E 6013 |
2,00 |
40-60 |
C |
0,08 |
Yield strength (N/mm2) |
>380 |
|
|||||||||||||
| EN 499 | E 38 2 RB 12 |
2,50 |
50-90 |
Si |
0,20 |
Tensile strength Rm (N/mm2) |
470-600 |
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| DIN 1913 | E 43 43 RR B 7 |
3,25 |
100-150 |
Mn |
0,60 |
Elongation A5 (%) |
>20 |
||||||||||||||
|
4,00 |
140-190 |
Impact energy(ISO-V) (J) |
+20˚C:100J |
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|
5,00 |
220-260 |
-20˚C:70 J |
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| Rutile-basic type coated electrode, particularly suitable for welding root passes and positional welding in fabrication of pipes, boilers and tanks. Also suitable for depositing backing-up beads in submarged arc welding. Owing to its low Si-content, weld metal is suited for subsequent galvanizing and enamelling. | |||||||||||||||||||||
