Medium heavy coated rutile type all position welding Electrode for Carbon steel.
CLASSIFICATION : AWS/SFA-5.1: E 6013 , BS 639 E4322R21
IS-814: ER 4222 X,DIN 1913 E 4322R3
APPROVAL : BIS, CIB, ABS, IRS, BV, BAX, PDIL , Toyo, BHEL
CHARACTERISTICS : A medium heavy coated rutile type all position welding electrode with weld deposit of radiographic quality. The electrode can be subjected to low OCV, offer smooth rippled bead appearance coupled with low spatter and fumes.
APPLICATION :
1) Suitable for storage tanks.
2) Rail coaches.
3) Pressure vessels.
4) Heavy structures.
5) Ship construction
6) Structure works, Boilers 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. | 0.40-0.60 | 0.30 Max | 0.030 Max | 0.030 Max |
| YS (N/mm²) |
UTS (N/mm²) |
EL % (l=4d) |
CHARPY “V” NOTCH IMPACT AT |
| 350-470 | 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 |
| 2.00X300 | 5/ 64”X 12 | 50-75 | 335 | 1340 |
| 2.50/ 2.40X350 | 3/ 32”X14” | 60-90 | 270 | 1080 |
| 3.15/ 3.20X350/ 450 | 1/ 8”X14/18” | 100-130 | 160/155 | 640/620 |
| 4.00X350/ 450 | 5/ 32” X 14/ 18” | 150-180 | 100 | 400 |
| 5.00X450 | 3/ 16” X 18” | 190-230 | 62 | 248 |
