What is Weld Purging?
What is Weld Purging? Weld purging is a technique used to make high quality welds with minimal oxidation and discoloration. …
Welding Metallurgy
Dissimilar Metals Welding
Dissimilar Metals Welding Dissimilar metal welding or joining by brazing or by solid-state welding processes (such as friction welding, diffusion …
Hard Facing: What is it & How to do it Correctly?
Hard Facing Hard facing is a type of welding that involves depositing a wear-resistant layer on a less wear-resistant metal. …
303 versus 304 stainless steel
There are more than 150 types of stainless steel, each with their own characteristics and uses. This article covers the …
How is Steel Made?
How is steel made? In order to answer that question, one must first understand what steel is. Steel came from …
Brazing vs Braze Welding
What is Brazing? When comparing Brazing vs Braze Welding, Both Brazing & Braze Welding are joining processes having three distinct …
Nickel 99 Welding Rod: ENi-CI
ENi-CI or Nickel 99 Welding Rod (Ni-99) is a stick-welding Cast Iron rod. Ni-99 rod is mainly used for welding …
Ferrous and Non-Ferrous Metal
What are the Differences Between Ferrous and Non-Ferrous Metals? The basic difference between Ferrous and non-ferrous metals is that ferrous …
Temper Embrittlement
Temper Embrittlement Meaning? The tempering of some steels may result in a reduction of toughness as measured by impact tests, …
What is hydrogen induced cracking test or hic test
What is Hydrogen induced cracking (HIC) The most serious problem of weldability in carbon and low-alloy steels is hydrogen induced …