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WELDING KNOWLEDGE

what is an AC Welder

AC Welder

What is an AC Welder? An AC welder is a type of welding machine that uses alternating current (AC) to …

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Categories Welding Processes, AWS-CWI examination, WELDING KNOWLEDGE
how flashback arrestor works

What is Flame or Flashback Arrestor?

What is Flash Back or Flame Arrestor? A flashback arrestor or flame arrestor is a safety device designed to prevent …

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Categories WELDING KNOWLEDGE, AWS-CWI examination, Mechanical Engineering, Welding Inspection
How To Choose an Oxy-Fuel Torch Cutting Tip

How To Choose an Oxy-Fuel Torch Cutting Tip

Oxy-Fuel Torch Cutting Tip Selection There is a vast selection of cutting tips with varying shapes, lengths, and designs available …

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Categories WELDING KNOWLEDGE, Brazing & Soldering
Backhand-welding-vs-forehand-welding

What is Backhand Welding Technique?

What is Backhand Welding Technique? Backhand Welding Technique involves moving the torch tip ahead of the welding rod in the …

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Categories AWS-CWI examination, How to Weld, WELDING KNOWLEDGE, Welding Processes
what is Forehand welding technique

What is forehand welding technique?

What is the Forehand Welding Technique? The forehand welding technique involves the welding torch’s tip being moved in the same …

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Categories AWS-CWI examination, How to Weld, Welding Inspection, WELDING KNOWLEDGE, Welding Processes
electrode run-out length

What is electrode run-out length?

What is electrode run-out length? Electrode run-out length is a term used in Shielded Metal Arc Welding (SMAW) or also …

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Categories WELDING KNOWLEDGE, AWS-CWI examination, BPVC ASME Code knowledge, Mechanical Engineering, QA-QC, Welding Inspection
What is a Prequalified Welding Procedure Specification WPS

What is a Prequalified Welding Procedure Specification

What is a Prequalified Welding Procedure Specification? Prequalified welding procedure specifications (WPSs) are welding procedures that have been assessed by …

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Categories BPVC ASME Code knowledge, AWS-CWI examination, QA-QC, Welding Inspection, WELDING KNOWLEDGE
Effects of Welding Variables

Effects of Welding Variables on Welding Quality

Welding is a crucial process in the manufacturing and construction industries. It involves joining two or more pieces of metal …

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Categories Welding Metallurgy, AWS-CWI examination, BPVC ASME Code knowledge, Mechanical Engineering, QA-QC, Welding Inspection, WELDING KNOWLEDGE
ASME B31.1 vs B31.3

asme b31.1 vs b31.3

ASME B31.1 vs B31.3 ASME B31.1 and B31.3 are two of the most commonly used codes in the piping industry. …

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Categories BPVC ASME Code knowledge, QA-QC, Welding Design, Welding Inspection, WELDING KNOWLEDGE
Copper Welding Rods specifications

Copper Welding Rods specifications

This article covers the specifications and properties of copper welding rods, as well as their applications and advantages. Understanding these …

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Categories Welding Consumables, BPVC ASME Code knowledge, How to Weld, Welding Inspection, WELDING KNOWLEDGE, Welding Metallurgy
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  • Advance NDT Method
  • Automobile
  • AWS-CWI examination
  • Best Welding Schools in the USA
  • BPVC ASME Code knowledge
  • Brazing & Soldering
  • Buy Online Welding Tools & Gauges
  • Corrosion Technology
  • Destructive Testing
  • Failure Analysis
  • Ferrous and Non-Ferrous materials
  • Heat Treatment of Metals
  • How to Weld
  • How to Weld Aluminum
  • How to Weld Stainless Steel
  • Liquid Penetrant Testing
  • Magnetic Particle Testing (MT)
  • Mechanical Engineering
  • Metallurgy
  • Non-destructive Testing
  • Piping Engineering
  • Product Guide
  • QA-QC
  • Radiography Testing (RT)
  • Ultrasonic Testing (UT)
  • Visual Testing (VT)
  • Welding Consumables
  • Welding Design
  • Welding Inspection
  • WELDING KNOWLEDGE
  • Welding Metallurgy
  • Welding of Cr-Mo Steels
  • Welding of Low Alloy Steels
  • Welding of Non-ferrous metals
  • Welding Processes

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