What is efficiency in welding & welding efficiency for SMAW, GMAW,TIG, FCAW and SAW?
Efficiency in Welding In Welding, a number of efficiency factors are involved and the most common are: What is Welding …
Welder Qualification Test Procedure: Step by Step Complete Guide
Why Welder’s need to be Qualified? The International codes (ASME Section IX, AWS D1.1, ASME B31.3) and standards (ISO 9606 …
What is a fracture in materials and their types?
What is Fracture? A fracture is a material split that encompasses the entire cross-section of a material, component, or complex …
How to qualify Tack Welder?
What is Tack Weld? Tack Weld are either a permanent weld or temporary weld, welded to hold the pieces of …
Welding pass, Weld bead and Welding Layer: What’s the Difference?
What is a Welding Bead or Weld Bead? The Welding Bead or Weld Bead is produced by depositing the weld …
AWS D1.1: Welder Qualification Tests Acceptance Criteria
Welder Performance Qualification (WPQ) in AWS D1.1 The performance qualification tests (WQT) given by this code are specifically designed performance …
Welding Techniques: Leftward Welding and Rightward Welding
Welding Techniques Welders use a variety of techniques to produce welds. The most common techniques are leftward and rightward welding. …
How to weld astm a572 grade 50
What is ASTM A572 material? ASTM A572 material specification covers steel of high-strength low alloy (HSLA) structural steel plates used …
Welding Qualification Test: Everything You Need to Know
What is the Welder qualification test or WQT meaning in Welding? Straightforward answer: WQT refers to Welders Qualification Test. You …
Welding of SS310, and 310 to Carbon Steel Guide
What is SS310 material? SS 310 stainless steel is a type of Austenitic Stainless steel with a medium carbon percentage …