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What is Half-Round Wire Used for?

S. Mithra
S. Mithra

Half-round wire is used for wire-wrapping and jewelry crafts. Like the name implies, half-round wire is flat on one side and curved on the opposite side, so it can lay flat against a straight surface but looks round to the viewer. Jewelry making experts use sterling silver or gold half-round wire to make bracelets, earrings, necklaces, brooches, and rings.

Since half-round wire represents the best of both worlds, as it combines square and round wire, it is a versatile material. Crafters value this kind of wire for "wrapping," which means tightly winding the wire around other metal pieces, beads, stones, or charms. Often, half-round wire doesn't constitute the significant structure of an earring or pin, but it binds the other larger parts together. Popular designs include angels, faeries, flowers, birds, and abstract figures.

Jewelry makers often use gold half-round wire in making pieces of jewelry.
Jewelry makers often use gold half-round wire in making pieces of jewelry.

People who handcraft jewelry need half-round wire in most of their pieces. A simple bangle bracelet could be made from a few lengths of square, round, and half-round wire in contrasting colors. These kinds of wire are usually available in 14 and 18 carat gold, sterling silver, and copper. Flat nosed jewelry pliers can delicately bend and curve the wire without causing kinks or crimps.

Half-round wire is often used to wrap semi-precious stones to create pendants.
Half-round wire is often used to wrap semi-precious stones to create pendants.

You can choose the correct half-round wire by considering its gauge, or size, and its softness, or how easily it will bend. For example, you could choose a medium-gauge, like 20, with a malleability designated "soft." Depending on your technique, you may use "dead soft," "hard," and "half hard." Stiffer wire is stronger but harder to manipulate into delicate loops.

A simple bangle bracelet could be made from a few lengths of square, round, and half-round wire in contrasting colors.
A simple bangle bracelet could be made from a few lengths of square, round, and half-round wire in contrasting colors.

Of course, nearly any creative enterprise can be accomplished by using half-round wire. It could align faceted, crystal beads in a lattice that covers a glass candle holder. It could also wrap a heavy amethyst stone to create a pendant necklace. Tiny "seed" beads might be strung into a small lampshade for a tealight candle. Most crafters assure amateurs that a generous supply of half-round wire will come in handy in many projects.

Discussion Comments

anon4126

Half-round wire also is (or maybe just used to be) used in the dental industry for orthodontia (braces) and oral surgery (e.g. to wire someone's mouth shut).

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    • Jewelry makers often use gold half-round wire in making pieces of jewelry.
      By: AlexanderGordeev
      Jewelry makers often use gold half-round wire in making pieces of jewelry.
    • Half-round wire is often used to wrap semi-precious stones to create pendants.
      By: florin1961
      Half-round wire is often used to wrap semi-precious stones to create pendants.
    • A simple bangle bracelet could be made from a few lengths of square, round, and half-round wire in contrasting colors.
      By: Monkey Business
      A simple bangle bracelet could be made from a few lengths of square, round, and half-round wire in contrasting colors.