Stainless steel welding wire

To perform high-quality welding work on stainless steel workpieces, it is necessary to use specialized consumables. Among these welding consumables, the most important ones are welding wire for stainless steelBoth the welder's productivity and the quality of the work performed depend on its quality. If automated equipment or industrial robots are used for welding, strict quality control of consumables is simply mandatory.

What types of stainless steel wire are there for semi-automatic welding?

If we ignore the huge variety of diameters and the large number of manufacturers, then the main differences come to the forefront: the types of material, which differ in the principles of their production and subsequent use.

So, there are two main types of stainless steel welding wire:

• Welding wire for stainless steel for semiautomatic weldingAlso known as solid wire, it is used only in a shielding gas environment or with flux. The use of flux or shielding gas during welding is necessary to achieve maximum and reliable protection against corrosion in the welds. This can occur due to the effect of oxygen on the molten stainless steel alloy;
• A flux-cored wire for semiautomatic welding of stainless steel. A distinctive feature of this type of wire is its design. The material is manufactured as a thin-walled tube containing special particles that generate a shielding gas directly during welding, under the influence of heat. This approach is suitable for locations where shielding gas cylinders are difficult to deliver. This ensures the same high-quality and reliable weld.

As you can see, depending on the working conditions and requirements for the welding performed, you can choose the most optimal solution.

It is important to understand the differences and features of these materials, as their proper use will save money and allow you to weld quickly and efficiently.

Why is it worth using a special wire for welding stainless steel?

In fact, the answer is simple: a stainless steel structure welded with conventional ferrous metal wire is no longer capable of meeting the corrosion resistance requirements that are easily met when using stainless steel welding wire.