ANNEALED WIRE
Annealed wire—also referred to as black wire—is low to medium-carbon steel wire that has been annealed to increase its ductility and decrease its hardness. Annealing is a heat treatment process that involves heating a material above its recrystallization temperature and cooling it back to room temperature. These qualities result in higher flexibility without the loss of durability, which, combined together allow the wire to demonstrate self-tying and self-locking capabilities. It is available in several gauges (i.e., wire diameter) each having its usage
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Description
Overview
Annealed wire—also referred to as black wire—is low to medium-carbon steel wire that has been annealed to increase its ductility and decrease its hardness. Annealing is a heat treatment process that involves heating a material above its recrystallization temperature and cooling it back to room temperature. These qualities result in higher flexibility without the loss of durability, which, combined together allow the wire to demonstrate self-tying and self-locking capabilities. It is available in several gauges (i.e., wire diameter) each having its usage
Technical Information
Size- 0.70mm to 9.00mm
Grade- SAE 1008, SAE1010, SAE1014, commercial quality
Tensile strength- 45-70 UTS
Bundle inside diameter- 12”, 14” and 24”
Tolerance- +/- 0.03 mm throughout coil length
Annealing temperature- up to 850 degrees
Grade- SAE 1008, SAE1010, SAE1014, commercial quality
Tensile strength- 45-70 UTS
Bundle inside diameter- 12”, 14” and 24”
Tolerance- +/- 0.03 mm throughout coil length
Annealing temperature- up to 850 degrees
Application
Due to its flexibility and durability, annealed wire is used for binding and tying purposes in a wide range of industries, including the following:
- Widely used in tying rebars in construction industry.
- In the agricultural industry, it is used to bale branches and hay.
- In the recycling industry, it is used to tie scrap material—such as cardboard, metal, or paper, PET bottle scrap—for easier transport through the processing facility.
- Annealed binding wire can be further galvanized through hot or cold-dipped process.
- Wire for bailing purposes
- annealed wire can further be processed to manufacture stitching wire and also for further drawing to finer sizes.
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