Welding consumables are a key factor to consider when performing a welding job. The type of welding requires the application of welding rods. These welding rods are called welding electrodes. Welding electrodes assist in creating a solid, clean and finished weld structure.

 

Most forms of welding have three vital elements. These three elements are filler metal and joined pieces to build a strong joint. The intense heat released from an electrical arc melts the metal and the joined pieces by fusing them to create a solid weld.

 

There are several kinds of welding electrodes manufactured by Welding Electrodes Manufacturers. Choosing the right welding electrode is essential as it determines the quality of the weld. There are two main types of welding electrodes: 1. Consumable and 2. Non Consumable

 

  1.  Consumable Welding Electrode

Stick and MIG welding processes use consumable welding electrodes. In MIG, stick and other similar welding processes, the consumable welding electrode is made of the filler metal and is melted during the process. They are melted with the flux and become part of the joint structure.

2.                   Non-Consumable Welding Electrodes

TIG welding processes use non-consumable welding electrodes but require an additional filler rod. In the TIG welding process, the welding electrodes supply the current from the electrical arc, but an additional rod of filler metal is needed to strengthen the weld. The additional filler rod is the consumable part.


Considerations When Choosing A Welding Electrode

Many factors influence the choice of welding electrode for the welding job. The right choice of welding electrode determines the quality of the weld.

  1.  The materials being joined

As mentioned above, the filler metal needs to be similar to the base materials. Using the wrong filler metal will result in a poor-quality weld structure, non-functional joints and increased repairs and maintenance costs of the weld structure.

 

2.                   The position can be significant

Welding Electrode Manufacturers in India ensure that the material is rotated and the welding job is being done on a flat, horizontal surface. If a horizontal position is not possible then the welder must weld on an overhead or vertical position. 

3.                   External requirements

Some welding processes require external applications like specific metal fillers. For instance, industry regulations may use certain filler materials for particular applications because of their physical or chemical properties to enhance the quality of the weld and create a solid, long-lasting weld piece. In the construction industry, building a welding structure like ships or bridges needs or solid and robust for safety reasons, therefore it requires careful implications of welding function. Welding Electrodes Suppliers use welding for artistic projects which only requires a little implication or regulations.

 

4.                   Shielding gas used for weld

The shielding gas used for welding also influences the choice of welding electrode. The different levels or density of CO2 present in the shielding gas makes a significant impact. The choice of shielding gas is crucial as certain gases react to certain metals. Welding Electrodes Suppliers in India mention that the reaction varies for different metals which can compromise the weld. 

 

Company Name: Diffusion Engineers
URL: https://www.diffusionengineers.com/
Tel: 07104-232820, 234727, 236772
Address: T-5 & 6, MIDC, Hingna Industrial Area,Nagpur - 440016, Maharashtra