A Hydrogen controlled basic coated Electrode For welding high and medium tensile steels.
CLASSIFICATION : AWS/SFA-5.1: E 7016 , BS 639 E 5144B24(H)
IS-814: EB 5426 HзX , DIN 1913 E 4344B1029
CHARACTERISTICS :
A medium heavy coated, hydrogen controlled, basic coated electrode for welding unknown composition steels, difficult to weld steels with high carbon and high sulphur, cast steels. Weld metal is highly crack resistant and is of radiographic quality.
APPLICATION :
- Suitable for welding unknown composition steels.
- Low alloy steels.
- Mild steel to high carbon steel.
- Steel component with high carbon and high sulphur.
- Cast iron repairs etc.
- Armor plants.
RE-DRY CONDITION : Re-Dry the electrode at 250-300°C for one hour, for best results.
ALL WELD CHEMICAL COMPOSITION %
| C | Mn | Si | S | P |
| 0.065 max. | 1.35 | 0.60Max. | 0.012Max | 0.018Max |
ALL WELD MECHANICAL PROPERTIES :
| YS (N/mm²) | UTS (N/mm²) | EL % (l=4d) | CHARPY “V” NOTCH IMPACT AT |
| 480 | 560 | 25 | -30°C: 80J |