Welding Supplies in
Hamilton, Ontario
Hamilton's industrial heritage means heavy demand for quality welding supplies — and GM Welding Supplies delivers. We ship MIG wire, TIG consumables, plasma parts, AMSOIL synthetic oils, and Prolube greases directly to Hamilton manufacturing customers.
Trusted by Hamilton steel-trade and manufacturing customers since opening.
Fast Shipping
~190 km south-west of our shop
Expert Repair
All major brands
Official AMSOIL Dealer
#31492603
Prolube Canada
Official Distributor
Welding Supplies & Repair for Hamilton
Whether you're a hobbyist welder, a working tradesman, or running an industrial fab shop in Hamilton, we carry the consumables, lubricants, and replacement parts you need — with fast delivery and pickup options that work for Golden Horseshoe.
MIG Guns & Consumables
Tweco, Lincoln, Miller, Bernard, and Binzel style MIG guns and parts — contact tips, nozzles, liners, gas diffusers. Ships fast to Hamilton.
View ProductsTIG Torches & Cups
Complete WP-9 through WP-26 TIG torch parts, gas-lens cups, ceramic cups, tungsten, and accessories. Trusted by Hamilton fabricators.
View ProductsPlasma Consumables
Hypertherm Powermax parts and compatible plasma consumables for Hamilton sheet-metal shops, mobile cutting trucks, and HVAC contractors.
View ProductsWelding Wire & Rod
MIG wire (ER70S-6, ER4043, ER5356), TIG rod, stick electrodes (7018, 6011) — kept in stock and ready to ship to Hamilton.
View ProductsAMSOIL Synthetic Lubricants
Official AMSOIL Dealer #31492603 serving Hamilton. Shop motor oils, gear lube, ATF, synthetic grease, and Ea filters at dealer-direct pricing.
Shop NowProlube Industrial Lubricants
Official Canadian Distributor for Prolube — EP2 grease, construction grease, 2-cycle oil, bar & chain oil, gun oil. Wholesale pricing for Hamilton businesses.
View ProductsWelder Machine Repair
Lincoln, Miller, ESAB, Hobart welder repair. Hamilton customers can ship machines to us, or drop them off in Wasaga Beach for full diagnostics.
View ProductsWelding Helmets & Safety Gear
Auto-darkening helmets, gloves, jackets, sleeves — protect Hamilton welders with brands like ESAB Sentinel and Lincoln Viking.
View ProductsIndustrial Racking
Pallet racking, mezzanines, cantilever racking, and shelving — sales and quotes for Hamilton warehouses and shops.
View ProductsWhy Hamilton Trades Choose GM Welding Supplies
Owner-operated by Shawn Walker, a 25+ year welding-trade veteran. Trusted by Hamilton steel-trade and manufacturing customers since opening. No call-centres, no middlemen — when you call, you talk to a welder who knows the gear.
We Also Serve These Areas
Fast shipping across Ontario and Canada-wide.