Black armature spring wire 4mm, 5 kg

Black wire

Black wire is divided into two main types - burned and unburned wire.

The other names it may come across are hard wire and soft wire.

Black wire is usually made in diameter with a range of 0.2 mm. up to 6.00 mm. (F 0.2 - F 6.00). The starting material is SAE 1006 / SAE 1008 / SAE 1010 steel, the body profile is round and smooth.

Hard wire (non-burning) is made from the metal alloy from which the metal profiles are made, which follows - iron, carbon, silicon, manganese, phosphorus and sulphur. In this combination, it is also called steel wire. Thanks to the combination of these elements, the material is hard and resistant. Various nets, panels, connections, etc. are made from it.

The spring hard wire is used in construction, in the connection of various reinforcement elements. Unlike standard top rebar wire, steel wire is a bit more difficult to process and bend, but it is stronger and more durable in tension and tension.

Smart Metal Group offers high quality black burnished and unburned wire.

The price is for 1 kg. and includes VAT.