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 :
- Suitable for storage tanks.
- Rail coaches.
- Pressure vessels.
- Heavy structures.
- Ship construction
- Structure works, Boilers etc
RE-DRY CONDITION : Re-Dry the electrode at 120°C for 30-60 minutes, for best results.
ALL WELD CHEMICAL COMPOSITION %
| C | Mn | Si | S | P |
| 0.060 max. | 0.043 | 0.24 Max. | 0.011 Max | 0.020 Max |
ALL WELD MECHANICAL PROPERTIES :
| YS (N/mm²) | UTS (N/mm²) | EL % (l=4d) | CHARPY “V” NOTCH IMPACT AT |
| 430 | 498 | 27 | 0°C: 70J |
DIMENSION, CURRENT CONDITION & PACKING DATA
| 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 |