Welding Rods & Wire
for Hardfacing,
Cast Iron & Critical Repairs.

High-performance welding consumables engineered to restore, protect, and extend the service life of critical industrial equipment.
Select Your Welding Repair Job
40+
Years Expertise
119+
Specialized Alloys
12+
Core Categories
Product Categories

Welding Repair Challenges

Our products are grouped by the type of welding repair challenge they solve.

Hardfacing Rods & Wire Hardfacing Rods & Wire
Hardfacing Rods & Wire
For high-abrasion, high-impact wear surfaces. Bucket lips, crusher jaws, augers, scraper blades — where standard steel wears out in weeks.
Lastek 24Lastek 25Lastek 27Lastifil 236TM
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Cast Iron Rods Cast Iron Rods
Cast Iron Rods
Repairing cast iron without cracking requires specific alloy selection and process knowledge. Engine blocks, machine bases, hydraulic housings — cast iron done right.
Lastek 40ELastek 41ELastek 42ELastek 43
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Problem Steel Rods Problem Steel Rods
Problem Steel Rods
Unknown base metals, high-carbon steels, and dissimilar metal joins that crack when welded with standard electrodes. These alloys bridge the gap.
Lastek 85Lastek 807Lastek 9066
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Aluminum Repair Rods Stick Rods
Aluminum Repair
Clean fusion welds on aluminum with minimal distortion. Ideal for structural repairs, castings, and sheet metal in demanding field and shop conditions.
Stick Rods
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Cutting & Gouging Rods Stick Rods
Cutting & Gouging
Efficient metal removal, groove cutting, and edge preparation using SMAW electrodes. No plasma cutter required — works on most ferrous metals in any position.
Stick Rods
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Cutting & Shearing Tool Repair TIG Rods TIG Rods
Cutting & Shearing Tool Repair
Restore worn cutting edges, shear blades, and punching tools to original hardness. TIG rod precision for tight tolerances on high-alloy tool steels.
TIG Rods
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Pressing & Forging Tool Repair TIG Rods TIG Rods
Forging & Pressing Tools Repair
Built for extreme compressive load and thermal cycling. Rebuild press dies, forging tools, and hot-work tooling with alloys matched to the base steel chemistry.
TIG Rods
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High Speed & Tool Steels Repair TIG Rods TIG Rods
High-Speed Steel Repair
Maintain red hardness and cutting performance on HSS components. Precision TIG rod repair for drills, end mills, lathe tools, and alloy tooling under thermal stress.
TIG Rods
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Sealing Surface & Valve Seat Repair TIG Rods TIG Rods
Valve Seat & Sealing Repair
High-temperature and pressure-resistant alloys for valve seats, sealing faces, and critical shut-off surfaces in oil, gas, power generation, and heavy process equipment.
TIG Rods
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Silver Brazing TIG Rods TIG Rods & Wire
Silver Brazing
High-strength capillary action joining for dissimilar metals, copper, brass, and delicate assemblies requiring precision and low heat input.
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🇨🇦Canadian Market Initiative
🔬European Engineering Standards
⚙️Mining & Heavy Industry Tested
📦Free Samples Available
🛡️80+ Years of Alloy Development
Field Results

From the Floor, Not the Brochure

These products are being evaluated by welding professionals across Canadian mining and fabrication operations.

We'd been losing bucket lips every 8 weeks on granite overburden. Switched the hardfacing overlay with Lastek 25 on a trial run — went 14 weeks before the first recoat. That's a real number.

R. Marchand
Maintenance Superintendent — Northern Ontario

Cast iron welding without preheat is always a risk. Lastek 42E let us do a cold-weld repair on a hydraulic housing that would have cracked with anything else we had in stock.

T. Bergström
Senior Welding Technician — Alberta

When the base metal is unknown — which happens constantly in field repair — you need something that bridges without cracking. Lastek 85 has become our default first choice for exactly those situations.

D. Perreault
Mobile Welding Contractor — Quebec & Northern Ontario