Coding: |
AWS : E 6013 |
|
IS : ERR 4222X |
Coating: |
RUTILE |
Current: |
AC 60V or DC (-) |
Description & Characteristics : |
A rutile based heavy coated electrode for welding unalloyed structural steel in all position. Gives exceptionally smooth arc, medium penetration, negligible spatter with fine ripple finish, yields radiographic quality weld even at high welding speed, can be used as a touch electrode. Excellent for vertical up welding. |
Redrying : |
110 to 120oC for 30 min. |
Typical Applications : |
Boilers, railway coach, bridges, heat exchangers, extruder screw or worm, etc. Best
for bridging wide root gaps radiographicaly. |
Typical Weld Metal Properties : |
C : |
0.10 % max. |
Mn : |
0.40 to 0.60 % |
Si : |
0.30 % max. |
S : |
0.03 % max. |
P : |
0.03 % max. |
|
|
YS : |
370 to 480 N/mm2 |
UTS : |
410 to 580 N/mm2 |
El (Gl=5d) : |
22 % min. |
CVN Impact : |
70 J at 0oC (Approx.) |
|
|
Current Condition & Packing Data : |
Size (mm) |
Current (Amps) |
Pcs / Pkt |
Pcs / Case |
2.50 x 350 |
60 - 90 |
175 |
700 |
3.15 x 350 |
100 - 140 |
105 |
420 |
3.15 x 450 |
100 - 140 |
105 |
420 |
4.00 x 450 |
140 - 190 |
65 |
260 |
5.00 x 450 |
190 - 250 |
40 |
160 |
|