How to Weld ASTM A743 CA6NM Stainless steel
ASTM A743 CA6NM Material CA6NM or E3N is a 400 series Martensitic stainless steel having UNS Number J91540 used in …
Copper Sulfate Test for Iron Contamination in Stainless Steel cladding
What is Copper Sulfate Test? Copper sulfate test is a chemical test carried out to find the presence of Iron …
Welding Crack and their Types Overview
What is a Welding Crack? A welding crack is a material separation that does not encompass the entire cross-section of …
What is Golden Joint vs. tie-in joint-vs closure joint
What is Golden Joint in Piping? Welding joints are very important. They are the places where the two pieces of …
E6011 Welding Rod: Complete Guide
What is E6011 (E4311) Electrode & its meaning E6011 Rod is a carbon steel (mild steel) welding rod for stick …
ER80S-G meaning and its Specification
What is ER80S-G ER80S-G is a Low-Alloy Steel Electrodes and filler wire for gas metal arc welding i.e. TIG and …
Bridge Cam Weld Gauge Uses, Calibration
What is Bridge Cam Weld Gauge? Visual aids (magnifying glass, torch) and gauges are used to support the detection of …
Types of Welding Machines with Pictures: Which one is right for you?
There are many types of welding machines available on the market today. Each type of machine has its own unique …
What is the difference between TIG and MIG – FCAW Welding
What is MIG Welding? MIG welding or also called MAG or Gas metal-arc welding (GMAW) uses a continuous electrode (in …
Welding Sequence and Welding Distortion Control
Welding Sequence Welding sequence is the order in which welding beads are placed in a welding joint and is useful …