Have you been looking for the best brazing rod for cast iron?

You’re Lucky! because we went out and did deep research on brazing rod for cast iron available on the market, did a side-by-side comparison of thousands of items with various specifications and price tags then compiled the following list of the top-rated 10 brazing rod for cast iron that you can buy confidently.

BEST 10 brazing rod for cast iron [Our Recommendations]

Cool! Now that you have an idea about the products we are going to reveal in this blog post. let’s take a closer look at each pick of the best brazing rod for cast iron, its specifications, and features.

US Forge Welding Gas Welding Rods Flux Coated Low Fuming Bronze Brazing Rod 1/8-Inch by 18-Inch .8-Pound #02232

$15.55  in stock
3 new from $15.55
Free shipping
Amazon.com
as of May 8, 2022 9:54 am

Features

  • For general purpose brazing rod for repair of most ferrous and or non-ferrous metals
  • For use with oxy-acetylene torch only
  • No flux required
  • For use with lawn equipment, sheet metal, tanks

1/2 LB 3/32" Vulcan 320 Cast Iron & Steel Brazing Alloy

$27.99  in stock
Amazon.com
as of May 8, 2022 9:54 am

Features

  • Tensile Strength: Up to 63,000 PSI
  • Melting Point: 1570° F
  • Solidification: 1545° F
  • Elongation: Up to 25%

Forney 48300 Bare Brass Gas Brazing Rod, 3/32-Inch-by-18-Inch, 10-Rods

$18.35  in stock
6 new from $18.35
Amazon.com
as of May 8, 2022 9:54 am

Features

  • Easy flow brazing rod makes it simple to braze aluminum and zinc based metals with an oxygen acetylene or propane torch set up
  • Great for repairs on irrigation pipes, carburetor bowls, aluminum boats, camper covers, lawn mower housings and casings
  • Balanced zinc and copper alloy
  • Flux is required
  • Melting point is 1620 degrees Fahrenheit

Vulcan Systems 1/2 LB 1/8 inch Vulcan 320 Cast Iron & Steel Brazing Alloy

$27.49  in stock
Amazon.com
as of May 8, 2022 9:54 am

Features

  • Tensile Strength: Up to 63,000 PSI
  • Melting Point: 1570° F
  • Solidification: 1545° F
  • Elongation: Up to 25%

Bernzomatic WB5 Bronze Flux Coated Brazing/Welding Rod, 4Piece

$4.48  in stock
12 new from $3.99
Free shipping
Amazon.com
as of May 8, 2022 9:54 am

Features

  • Bronze flux coated brazing/welding rods ideal for everyday repairing of steels, cast iron
  • Contains 12-inch rods
  • Tensile strength: 60, 000 PSI
  • Working temp: 1, 620-degree Fahrenheit

Hot Max 24000 Brazing Flux Powder, 8-Ounce

$14.99  in stock
3 new from $14.99
Free shipping
Amazon.com
as of May 8, 2022 9:54 am

Features

  • For all types of steel, malleable and cast iron, galvanized metals, brass, and bronze
  • This flux is used for flame brazing with either an oxy-acetylene or electric carbon arc torch
  • Active Temperature Range: 1400 to 2200 F (760 to 1205 C)
  • Meets AWS A5.31-91 Type FB3J Standards as well as MIL-F-16136B, Types A and B Standards
  • Brazing Flux Powder comes in 8-Ounce container, Made in the USA

Weldcote Nickel 99 Cast Iron Welding Electrode Repair 1/8" 1 Lb.

$38.95  in stock
2 new from $35.26
Free shipping
Amazon.com
as of May 8, 2022 9:54 am

Features

Part NumberNI9918E1P
ModelNI9918E1P

Bernzomatic AL3 Aluminum Brazing/Welding Rods with 12-Inch Rods of Working Temperature 720-750 Degrees, 2-Piece

$5.98  in stock
5 new from $5.98
Free shipping
Amazon.com
as of May 8, 2022 9:54 am

Features

  • Package Weight: 0.01 pounds
  • Brinnell hardness: 100
  • Working temp: 700-750 degrees
  • Made in United States

Alumaloy 20 Rods - USA Made, As Seen on TV, 1/8" x 18" Simple Welding Rods, Aluminum Brazing/Welding Rods, Aluminum Repair

$25.99  in stock
Amazon.com
as of May 8, 2022 9:54 am

Features

  • REPAIRS: With rods twice as long as the competition, Alumaloy repairs or fabricates virtually anything made of aluminum, pot metal, or galvanized steel. Use something as simple as a propane torch on up. No Flux needed! You can repair boats, props, storm doors, gutters, antiques, tools, condensers, molds, rims, air conditioning lines, refrigeration coils, bell housing, pontoons, transmission cases, and so much more.
  • EASY TO USE: Alumaloy is as EASY as 1-2-3. Simply clean the base metal, heat the base metal, NOT THE Alumaloy ROD, repair your way into hundreds of dollars of savings. Please refer to instructional video.
  • NO WORRYING: Alumaloy melts at 728 degrees Fahrenheit giving you the ability to repair the thinnest to the thickest metals without worrying about war-page or distortion. Alumaloy even repairs pot metal; one of the most difficult non ferrous metals in the world to repair!
  • PERMANENT: Alumaloy is specially formulated to make strong permanent repairs that can last a lifetime. Specs include: Tensile Strength lbs/ sq.in 39,000, Compression Str.lb/sq.in 60,000, shelf life is indefinite. Alumaloy is a welcome addition to any tool box and 100% guaranteed to work for you. Each rod is approximately 1/8" x 18" long.
  • MADE IN THE USA: Alumaloy is an environmentally friendly product. Giving you the ability to repair more and throw out less. Saving money and the planet at the same time. Unlike other specialty repair rods, Alumaloy contains no lead, no tin and no cadmium. Alumaloy is proudly made in the United States of America!

Fox Alloy 20pcs Copper Brazing Rods BCuP-2 (5/64") 2mm Phosphor Round Self Fluxing Copper Welding Rods TIG Pipes for Air Conditioner Refrigerators

$16.99  in stock
Amazon.com
as of May 8, 2022 9:54 am

Features

  • Material: The package includes 20PCS 2.0mm cooper brazing rods BCuP-2 brass welding rod
  • Standard: The copper welding rods kit conforms to AWS A5.8
  • Advantage: The low temperature phosphor copper welding rod is easy to install and remove. Good fluidity during welding, can flow into small space. Low metling point 640-770℃, good fluidity during welding, molten metal can flow to small gaps
  • Application:The stick TIG welding rods is used for brazing of copper & copper alloy in motors, air-conditioners, meters, and refrigeration industry
  • Service: Fox Alloy Time-proven formulation; Advanced manufacturing facilities; A team of experienced welding engineers ready to answer all your welding questions.