Ultimate Guide on Preparation When Procuring Welding Consumables

 

Most experienced welders are well aware of the importance of preparation when procuring welding consumables from Welding Consumables Manufacturers in India. However, if you are new to the field of welding, there are some important aspects that you should take into consideration. Moreover, since the specialists aren’t involved in the procurement activity, you need to keep an eye out for these aspects. 

 

Procurement Preparation of Welding Consumables 

 

When procuring the required material from the welding consumables suppliers, you must inform the procurement department of the specifications of those materials. There are certain technical and commercial requirements that the materials should fulfill. It is important to remember that while the price is not a priority when purchasing materials, it shouldn’t be completely ignored either. Apart from that, the following are some aspects that you should pay attention to so that you are well-prepared when the material arrives: 

Technical - The code, batch, and manufacturing requirements

 

Welding Consumables Manufacturers need to make sure that their products are in compliance with the necessary standards or codes such as the ISO, SAF or AWS as well as certification bodies namely DNV, TUV, or Lloyds. This can be ensured with the help of welding consumables testing. Since all consumables are produced in batches, they usually have a unique batch number. Mostly, you should be able to find these details about the consumables on the packaging itself. Depending on the project that you are working on, this information can be crucial for procuring the right welding consumables. 

Technical - Storage Conditions 

Different welding consumables have different storage requirements which are usually stated by the welding electrodes suppliers you procure them from. The conditions for storing these consumables are usually focused on the humidity level as well as the temperature of the storage area. This is done so that there is no risk of hydrogen pick-up by welding consumables which can result in cold cracking. Some general figures for how covered electrodes should be stored are as follows: 

 

            i) When the temperature is between 5 to 15 degrees Celsius, the relative humidity (RH) should be around 60 percent at most 

            ii) A temperature of 15 to 25 degrees celsius demands a maximum relative humidity of around 50 percent 

            iii) If the temperature is above 25 degrees celsius then the maximum RH should be 40 percent

 

Of course, it should be noted that these are general figures, and handling the electrodes as per the manufacturer’ suctions is advisable. 

Commercial - Minimum Buying Quantity 

It is crucial for the suppliers to know the minimum purchasing quantity especially if you are working on a small project that has a low margin or you need to reduce the number of waste materials produced. 

 

Conclusion 

Apart from the aforementioned aspects, you also need to take into account the availability of the materials on the market. For instance, it could be that the stock available with your local supplier is not enough, or that what you need is simply not available. In such cases, you can contact some of the leading Welding Electrodes Suppliers in India to procure your required materials.