Hydrogen Controlled, Basic Coated, Iron Powder Type Electrode for Outstanding Toughness & Impact Properties
Classification:
AWS/SFA-5.1: E 7018-1, BS 639 E 5122RR21032
IS-814: EB 5426 H3JX, DIN 1913 E 5122RR1135200
Approval:
BV, BAX, PDIL
Characteristics:
An iron powder, hydrogen controlled electrode producing tough & ductile weld metal for welding heavy and rigid structures subjected to dynamic loading. The weld metal is of radiographic quality and displays remarkable mechanical properties, including toughness and resistance even at -50°C.
Application:
- High-pressure boilers and vessels.
- Carbon steel rigid and heavy structures.
- Steels sensitive to hydrogen embrittlement and prone to cracking.
- Industrial equipment subjected to severe impact.
- Offshore drilling rigs and platforms.
- Equipment requiring heavy impact at -46°C.
- Thick plates of carbon steel.
Re-Dry Condition:
Re-dry the electrode at 250–300°C for one hour before use.