Chromoly Steel Aka AISI 4130
What is chromoly steel aka 4130? Chromoly steel is a low-alloy steel that contains chromium (Cr) and molybdenum (Mo) as …
BPVC ASME Code knowledge
Different Bolt Heads Types
Bolt Heads Types Bolts are one of the most important components in construction and engineering. They are used to fasten …
MIG vs TIG Welding
MIG vs TIG Welding: Basics In this post I have covered the main differences between TIG Welding and MIG welding. …
E71T-11 Welding Wire
E71T-11 Welding Wire E71T-11 Welding Wire is a flux-cored arc welding wire used in FCAW Welding. E71T-11 is a self-shielded …
How thick is 10 gauge Sheet?
How thick is 10 gauge? When it comes to steel, the lower the gauge number, the thicker the steel. 10 …
Backing Bar in Welding
Backing Bar in Welding Backing Bar in Welding or Backing Strips are special shape materials (metal or ceramic or fiber …
How to Prevent Distortion in Welding
What is Distortion in Welding? Distortion in welding is a change in material shape due to high thermal stresses that …
Back Step Welding
Back Step Welding Back Step Welding is a welding technique that is very useful to control welding distortion. In back …
What is Tack Weld, Types, Symbol, Size, & applications
What is Tack Weld? A tack weld is a small welding bead used to hold two pieces of metal together …
Temper Embrittlement
Temper Embrittlement Meaning? The tempering of some steels may result in a reduction of toughness as measured by impact tests, …