Hard facing is a very common term used by the Industry. Though the word is very common, it does not mean just imparting hardness to the job. This is in fact Anti Wear Coating to restore the part to its original size and shape and get extended life, more than the original part life, at much lower cost.
To have the correct product for this type of job a study of failure is made. This establishes the cause and once cause is determined the product selection becomes very easy. Vast range is available so as to handle any type of job having variety of welding factors working simultaneously. The range is such that any industry can have their problems solved with one or combination of products.