MTC Certificate- Meaning & Types Explained
What is an MTC Certificate? An MTC certificate (also known as a material test certificate) is a quality assurance document …
AWS-CWI examination
The AWS-CWI (American Welding Society Certified Welding Inspector) examination is a highly respected certification for individuals seeking to become qualified welding inspectors. This category provides valuable information and resources to help candidates prepare for the AWS-CWI examination.
Welding Repair
What is Welding Repair? Welding is a process of joining two pieces of metal together by melting and fusing them. …
Welder Qualification Test (WQT): Everything you need to know
Welder Qualification Test: AWS D1.1 Weld Test Welder qualification tests or WQT are used to assess a welder’s ability to …
E308L vs E309L
E308L vs E309L electrodes are both stainless steel electrodes as per AWS A5.4. 309L is typically used for dissimilar welding …
“Bend Testing”- What is it and why is it important?
Bend testing Bend testing is a destructive test that is used to determine the strength and ductility of materials. The …
MIG Welding Polarity
MIG Welding Polarity In MIG welding, polarity is an important aspect that must be taken into account. The correct polarity …
Difference between shot blasting and grit blasting
Difference between shot blasting and grit blasting There are a few key differences between shot blasting and grit blasting. Shot …
ISO Weld Symbols Explained
There are different standards of welding symbols, and each one has its own applications. Apart from AWS A2.4, the 2nd …
Can you Weld Rebar: Get answer by Welding Veterans
Can you Weld Rebar? I got recently a query from a friend- Can you weld rebar? As a Welding Engineer, …
Reverse polarity welding
Reverse polarity welding, also called DCEP, is a type of welding polarity in which the electrode is positive (Anode) and …