Light medium coated rutile type General purpose all position welding Electrode.yky
CLASSIFICATION : AWS/SFA-5.1: E 6013 , BS 639 E4322R21
IS-814: ER 4222,DIN 1913 E 4322R322
APPROVAL : BIS, DNV, IRS
CHARACTERISTICS : The electrode is characterized by smooth and stable arc, low spatter, easy slag detachability, fine rippled bead appearance, weld deposit possesses good chemical and mechanical properties.
APPLICATION :
1) Suitable for tank & vessels.
2) General fabrication.
3) Vehicles.
4) Railway wagons and machinery.
5) Ship building construction, light structural steel works
6) Storage tanks etc.
RE-DRY CONDITION : Re-Dry the electrode at 120°C for 30-60 minutes, for best results.
| C | Mn | Si | S | P |
| 0.10 max. | 0.35-0.60 | 0.30 Max. | 0.030 Max | 0.030 Max |
| YS (N/mm²) |
UTS (N/mm²) |
EL % (l=4d) |
CHARPY “V” NOTCH IMPACT AT |
| 350-450 | 450-540 | 22-30 | 0°C:50-80 J |
| Size(mm) (DXL) |
Size(inch) (DXL) | Current Condition (DC-/AC) Amps | No. of Pcs./pkt. | No. of Pcs./Case |
| 2.50/ 2.40X350 | 3/ 32”X14” | 50-80 | 270 | 1080 |
| 3.15/ 3.20X350/ 450 | 1/ 8”X14/ 18” | 80-130 | 175 | 700 |
| 4.00X450 | 5/ 32” X 18” | 130-170 | 100 | 400 |
| 5.00X450 | 3/ 16” X 18” | 190-220 | 68 | 272 |
| 6.30X450 | 15/ 64” X 18” | 220-270 | 35 | 140 |
