148 Best Welding Machines for Cast Iron Starting at $398.99

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Miller XMT® 650 ArcReach® 4-Pack Rack, Fused 460 V, 60 Hz #907860 Miller Welders XMT® 650 ArcReach® 4-Pack Rack, Fused 460 V, 60 Hz #907860
$56,546.00
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907831001 Miller Trailblazer 330 Excel Power Lit Splash Screen Trailblazer 330 Welder/Generator w/ Excel Power #907831001 Miller Welders Trailblazer 330 Welder/Generator w/ Excel Power #907831001 4 purchased
$9,339.00
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Miller Bobcat 265 Air Pak Engine-Driven Welder w/ Battery Charger #907876 Miller Welders Bobcat 265 Air Pak Engine-Driven Welder w/ Battery Charger #907876 1 purchased
Save $3,746.00
$14,000.00
$17,746.00
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Miller Millermatic® 142 MIG Welding Machine #907838
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Miller Welders Millermatic® 142 MIG Welder #907838
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22 purchased
Starting at $1,055.00
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907831 Miller Trailblazer 330 Front Lit Splash Screen Trailblazer 330 (Kohler) Engine-Driven Welder #907831 Miller Welders Trailblazer 330 (Kohler) Engine-Driven Welder #907831
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1 purchased
$9,035.00
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Rebel EMP 235ic MIG/TIG/Stick #0558012702 ESAB Rebel EMP 235ic Multi-Process Welder (110-230V 1PH) #0558012702
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9 purchased
Save $650.00
$2,999.00
$3,649.00
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Bobcat™ 265 ArcReach® w/ Remote Start/Stop #907826001 Bobcat 265 ArcReach w/ Remote Start/Stop #907826001 Miller Welders Bobcat 265 ArcReach w/ Remote Start/Stop #907826001
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2 purchased
$7,615.00
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Lincoln Electric Sprinter™ 180Si #K5453-1 Lincoln Welding Machines Sprinter™ 180Si DC TIG/Stick Welder (110-230V 1PH) #K5453-1 6 purchased
$899.00
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ESAB Rogue EM 140 MIG Welder 0700301081 for sale ESAB Rogue EM 140 MIG Welder #0700301082 7 purchased
Save $99.01
$599.99
$699.00
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Welders for Cast Iron

Welding Machines for Cast IronCast iron is one of the most difficult materials to weld. White cast iron, in particular, can be one of the most stubborn metals to work with. If tough jobs are regularly on your do-list, count on Welders Supply for the welding equipment and accessories you need to get the work done.

Since 1938, we’ve been supplying the tools for everything from light repair work around homes and ranches to large scale industrial fabrication. Besides having unbeatably low prices on top quality welding equipment, Welders Supply is pleased to offer free shipping on all orders over $300 (within the continental US).

About Cast Iron Welding

One of the keys to great welds on cast iron is maintaining the temperature of the metal. To do this, you need to make sure that the item is heated evenly and slowly before welding. While you weld however, you still should try to keep the weld to 1 inch, with peening at the end for strength. Then, allow the item to cool down gradually.

In the case of a major crack, you’ll need a different method of welding to ensure the damage does not get any worse. Referred to as “the studding method,“ it involves drilling holes into the cast iron and attaching the cast iron filler metal, then welding screws in place and completely immersing the entire surface of the filler metal with weld deposit. After cooling (either through the pre-heated method or air cooling), you will be able to weld the two sides of the item back together.

Another common problem is cast iron cracking at the site of the weld. If the cast iron needs to be water tight, sealer compounds can be used to prevent cracks from widening or releasing liquid already within the cast iron object.

For information on welders for cast iron welding, or any of our other products, Contact a Welders Supply associate.
Tillman Premium Kidskin Tig Gloves #24C
24C Premium Kidskin TIG Gloves #24CL
$16.20
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Jackson Nemesis Safety Glasses Smoke/Mirror #25688
Nemesis Safety Glasses Smoke/Mirror #25688
$6.25
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Jackson Safety VIBE Earmuff #20774
Safety, VIBE Earmuff #20774
$20.65
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Tillman Green Sleeves #6217
Fire Resistant FR7A® Cotton Sleeves (Green) #6217
$8.58
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Tillman Leather Welding Jacket #3280 Man wearing fashionable yellow jacket made from top quality leather torso only
Leather Welding Jacket #3280L
$88.65
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Shop Hypertherm Powermax 45 Nozzle Part #220671 at Welder Supply
Powermax 45 Nozzle (Pack of 5) #220671
$29.90
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ANSI Class 2 Break-Away Hi-Vis Safety Vest, Orange
ANSI Class 2 Break-Away Hi-Vis Safety Vest (Orange) #VS2025-OR
Starting at $10.80
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Tillman Backhand Pads Part#550
Backhand Pad #550
$13.55
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Miller Fastip Contact Tips #2061(86,87,88,89,90)
Fastip Contact Tips 2061(86,87,88,89,90) #206186
$49.30
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Miller Millermatic 211 #907614 - 6 Free items with purchase Miller Millermatic 211 Mig Welder w/ Autoset #907614 | Free Spool Gun Included
Miller Millermatic 211 Mig Welder w/ Autoset #907614 | Free Spool...
$1,935.00
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