Forge Welding: Everything you want to know
Forge Welding Forge welding is a traditional technique that has been used for centuries to join two pieces of metal …
Metallurgy
Cast Iron vs Cast Steel
Cast Iron is typically classified into three main categories: gray iron, ductile iron, and malleable iron, each characterized by a high carbon …
What is hot cracking liquation cracking solidification cracking
What is Solidification Cracking? Solidification cracking, also known as hot cracking, is a type of weld cracking that occurs during …
AISI 4140 Steel (UNS G41400) Material Properties
AISI 4140 Steel AISI 4140 steel is a low alloy steel that contains chromium, molybdenum and manganese. It is one …
Intergranular corrosion-Causes, Inspection & Prevention Guide
what is intergranular corrosion? Intergranular corrosion, also known as intercrystalline corrosion, is a form of corrosion that occurs along grain …
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 …
316 vs 316L Stainless Steel, What’s the difference?
When it comes to stainless steel, there are over 150 grades. But, only a handful of them are commonly used …
Melting Point of Metals
There are a number of factors to consider when choosing a metal for high temperature applications or for heat treatment …