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Copper Wire Mesh – Alloy Overview

Copper wire mesh is an infrequently used copper alloy in the world of wire cloth. copper is a pure, phosphorized copper with a minimum copper content of 99.9% and a nominal phosphorus content of 0.008%. As with other pure coppers alloys, copper wire mesh possesses excellent electrical and thermal conductivity, and is very malleable, pliable, and ductile. In comparison to bronzes and brasses, C12000 copper wire cloth possesses lesser abrasion resistance, hardness and tensile strength.

Following weaving, copper wire cloth is reddish-brown in color. Over time, the surface will slowly patina to a greenish/blue color known as verdigris. The environment plays a primary factor in the pace at which C12000 copper wire mesh will patina. In dry conditions, it can take years for the patina to take full effect, whereas in outdoor, seaside settings, copper wire cloth will fully patina in as little as six months.

If desired, you can speed up the patina effect by removing surface oil with a mild household cleaner, or can slow down the patina effect by applying a lacquer, wax, or occasional oiling to protect the copper wire cloth from the environment.

Some characteristics of copper wire cloth which dictate its use are:

• An infrequently used copper alloy for wire cloth (CDA 102 copper being the most commonly used).
• Μη μαγνητικό σε όλες τις μορφές του.
• Reddish-brown in color following weaving; will slowly patina to a greenish/blue color known as verdigris.
• Αντέχει στην έκθεση σε εξωτερικούς χώρους χωρίς να σκουριάζει.
• Superior resistance to atmospheric corrosion vs. bronze & brass alloys.
• Διαβρώνεται όταν εκτίθεται σε αμμωνία και άλλα άλατα.
• Excellent thermal and electrical conductivity.
• Αντιμικροβιακό.
• Μπορεί να κοπεί, να διαμορφωθεί και να συγκολληθεί.