by

What is the Base Metal in Welding?

The base metal is the metal or alloy that is welded, brazed, soldered, or cut.

The base metal is melted and fused together during these processes to create a new joint. Depending on the application, the base metal can be ferrous or non-ferrous. Base metals are also classified according to their metallurgical properties such as:

  • carbon content,
  • alloy content,
  • hardness,
  • and ductility.

What is weld metal and base metal?

The terms “weld metal” and “base metal” are often used interchangeably, but there is a subtle difference.

  • Weld metal is the filler material used to join two pieces of base metal together. In other words, the weld metal is melted and fused to the base metal during welding.
  • The base metal is sometimes also referred to as the “parent metal.” It is the un-welded portion of the two pieces being joined.

In short, the base metal is the material being welded, and the weld metal is the filler material used to join them.

Can base metal be welded?

Yes, the base metal can be welded. However, it is not always necessary to weld the base metal.

What is the difference between base metal and filler metal?

  • The base metal is the material being welded, and the filler metal is the welding material used to join them.
  • The filler metal melts and joins the base metal, but it has a lower melting point than the base metal.

Interesting

1) Crater in welding

It is the depression at the end of a welding bead caused by the collapse of the molten pool.

2) What is bead weld in welding?

It is a type of welding where the melted filler metal is deposited in a series of beads.

3) Electrode in welding

It is a conductor that is used to create an electric arc between the electrode and the workpiece.

Related Links

Base metal
A List of Base Metals
Base Metals
What Is a Base Metal? Definition and Examples
The Important Difference Between Precious Metals and Base Metals | Scottsdale Bullion & Coin; The Important Difference Between Precious Metals and Base Metals

Related Videos

this info

Download - Base Metal . HQ

View More

What are Base Metals

View More