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  • Home
  • Automotive
  • Metalworking
    • Metals
    • Welding
    • Hardware and Fasteners
    • Tools and Equipment
  • Home Improvement
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Welding

The basic gas for MIG/MAG welding is argon (Ar). Helium (He) can be added to increase penetration and fluidity of the weld pool. Argon or argon/helium mixtures can be used for welding all grades.

What is the Best Gas to Use for MIG Welding?

MIG welding uses a hand-held gun that contains a spool-fed wire electrode, along with a gas nozzle that delivers a …

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Welding Bead is deposited filler metal on and in the work surface when the wire or electrode is melted and fused into the steel.

What Is Welding Bead and Their Types?

What Is a Weld Bead? A weld bead is created by applying filler material to a joint between two pieces …

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MIG Welding Wires

A Selection Guide of MIG Welding Wires

MIG welding wire consists of a spooled-up electrode that’s fed through a MIG welding “gun” and is heated to melt …

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How To Set Up A MIG Welder

How To Set Up a MIG Welder – A Technical Guide

Unless you weld for a living, it is often difficult to know if your MIG welder is set up for …

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welding symbols

Basic Welding Symbols Their Charts and Drawings

Common weld symbols and their meanings The use of welding symbols enables a designer to indicate clearly to the welder, …

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The main difference between forehand and backhand welding is the way in which the torch and rod are held. Forehand welding involves holding and applying the torch before the rod, whereas backhand welding involves holding and applying the rod before the torch.

Difference Between Forehand vs Backhand Welding

Welding is an essential fabrication process used in the manufacturing and commercial construction industries to join multiple objects. As you …

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You can weld black “iron” pipe because it’s made of mild steel, not iron. Black steel pipe can be welded using any welding method used for steel. This includes MIG, flux core, TIG, and stick arc welding.

Can You Weld Black Iron Pipe? – A Complete Guide

If you are new to welding, you might be wondering whether you can weld a black iron pipe. You might …

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What Is Spray Welding?- Process, And Techniques

What is Spray Welding? Spray welding refers to several welding processes in the form of thermal spraying. It is an …

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Aluminum brazing use to repair cracks, holes, leaks, rivets, broken ears, threads or fabricate aluminum, cast aluminum, and cast

How to Brazing Aluminum – A Technical Guide

Aluminum brazing is widely used in various industries including manufacturing, repair shops and automotive, as well as DIY and hobbyists. …

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Copper welding is not hard. The heat required for this type of welding is approximately twice that required for steel of similar thickness.

How To Weld Copper – A Technical Guide

How to Weld Copper Copper welding is not hard. The heat required for this type of welding is approximately twice …

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Lead burning is a welding process used to join lead sheets. It is a manual process carried out by gas welding, usually oxy-acetylene.

A Guide to Lead Welding: Tips & Techniques

Lead is a waterproof metal that melts easily and is less prone to corrosion, making it an ideal choice for …

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welding helmet

8 Different Types of Welding Helmets With Pros & Cons

In the world of welding, your welder’s helmet is your shadow and probably your most important tool. The helmet becomes …

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Submerged Arc Welding (SAW) is a joining process that involves the formation of an electric arc between a continuously fed electrode and the workpiece to be welded.

What is Submerged Arc Welding (SAW)?- A Full Guide

What is Submerged Arc Welding (SAW)? Submerged Arc Welding (SAW) is a joining process that involves the formation of an …

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The welding process produces visible smoke that contains harmful metal fume and gas by-products. This fact sheet discusses welding operations,

What is Welding Fume?- Hazards, And How to Reduce It

Welding joins materials together by melting a metal workpiece along with a filler metal to form a strong joint. The …

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titanium-welding

How to Weld Titanium: Process, and techniques

Titanium is considered to be an exotic metal due to its low weight, good strength, and corrosion resistance. However, in …

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