STARSTEEL LH PLUS – Low Hydrogen Electrode for Crack-Resistant Structural Welding
STARSTEEL LH PLUS is a premium low-hydrogen MMA electrode designed for welding critical structures, pressure vessels, and components exposed to high stress. Its low hydrogen content minimises the risk of hydrogen-induced cracking and ensures dependable performance in demanding environments.
It offers excellent arc stability, minimal spatter, and high deposition efficiency, making it suitable for both shop-floor fabrication and field repair work.
Available Packs: 2.50mm, 3.15mm, 4.00mm
Key Features
- Low hydrogen coating to prevent cold cracking
- High-strength weld metal with excellent ductility
- Excellent arc control and bead finish
- Suitable for structural steel, pressure vessels, and pipelines
- Works on AC and DC
Industries
- Infrastructure & Construction
- Oil & Gas
- Power Generation
- Pressure Vessel Fabrication
- Shipbuilding
Processes
- Manual Metal Arc Welding (MMAW)
- Structural Fabrication
- Critical Weld Repairs
Additional Details
- Store in moisture-free, sealed packaging
- Rebake electrodes as per standard LH protocol before use
- Use short arc and stringer beads to minimise heat input
- Suitable for positional welding (including vertical and overhead)
- Refer TDS for more details
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- Available Packs
- Dimensions: 2.40 mm x 350 mm, 2.50 mm x 350 mm, 3.15 mm x 450 mm, 3.20 mm x 450 mm, 4.00 mm x 450 mm, 4.80 mm x 450 mm
- Pack Sizes: 2.5 Kg Pouch, 5 Kg Box
- Master Box: 20 Kg, 30 Kg, 40 Kg, Customisable packaging available on request
- Available Packs
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AWS A5.1: E7018 | DIN EN ISO 2560-A: E 42 5 B 32 H5 | EN 499: E 42 5 B 32 H5 | IS 814: EB5426H3JX -50 °C Rated | Sour Service Approved | Low Hydrogen Iron Powder Type A basic heavy-coated, low hydrogen iron powder electrode engineered for demanding structural welding applications, including carbon steels up to 0.40% C. Delivers smooth, finely rippled welds with high mechanical integrity, even under dynamic loads and sub-zero temperatures. Suitable for sour gas environments, conforming to NACE TM-0284 (HIC) and TM-0177 (SSCC) standards. Available Packs: Dimensions:2.50 mm x 350 mm , 3.15 mm x 450 mm, 4.00 mm x 450 mm, 5.00 mm x 450 mm Pack Sizes: 2.5 Kg Pouch, 5 Kg Box Master Box: 20 Kg, Customisable packaging available on request
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STARTRODE FORCE GOUGE is a specially designed MMA electrode for mechanical gouging and metal removal applications. It creates clean grooves without damaging the base metal, making it perfect for weld seam preparation, crack removal, or worn-out section extraction — especially in repair welding and maintenance tasks. Unlike air-carbon arc gouging, this electrode works with standard welding machines, allowing for easy use in the field without the need for compressed air or extra equipment. Available Packs: 4.00mm, 5.00mm, 6.30mm