TTU947 - RG45 Mild Steel Oxy-Fuel Welding Rod 1.6mm (1/16") - 1lb Tube

Classic Control with RG45 Oxy-Fuel Rods

Rediscover the art of gas welding with our RG45 Mild Steel Welding Rods. Sized at 1.6mm (1/16") and packaged in a handy 1lb tube, these rods are the go-to choice for welders who prefer the control and visibility of the oxy-acetylene process. Whether you are a seasoned pro restoring classic cars or a hobbyist working on metal art, the RG45 rod delivers the smooth, buttery puddle control that makes gas welding so satisfying.

The RG45 classification indicates a rod designed for strength and ductility. With a 45,000 psi tensile strength, it matches the properties of most mild steels perfectly, ensuring that your weld expands and contracts with the base metal to prevent cracking. The rod is copper-coated, which keeps it bright and clean in storage and helps the filler metal flow evenly into the joint without sputtering. You'll appreciate the clean wash-in at the toes of the weld and the minimal slag production.

Versatility in the Workshop

Gas welding remains a superior method for working with thin sheet metal and tubing, where the intense, focused heat of an electric arc might cause burn-through. The RG45 rod allows you to build up metal gradually and control the heat input precisely. It is excellent for bridging gaps in poor fit-ups and for welding on wrought iron fences or gates. Because it requires no flux for standard steel, you get a clear view of the weld pool at all times.

This 1lb tube is the perfect size for your toolbox, ensuring you have the right filler metal on hand for quick repairs or small projects. Compatible with any standard oxy-fuel torch setup, these 36-inch cut lengths are easy to feed and manipulate. Experience the traditional reliability of RG45 steel rods and achieve strong, visually appealing welds on your next project.