The characteristics of black annealed iron wire

1. High tensile strength: Black annealed iron wire products have good strength and toughness, suitable for strengthening and fixing structures.
2. Good corrosion resistance: The surface of black annealed iron wire has less oil stains and is not easily oxidized. At the same time, it has strong rust prevention ability.
3. Good processability: Black annealed iron wire is flexible and easy to bend, and can be easily processed into various shapes, suitable for the production of various handicrafts.
4. Long service life: Black annealed iron wire products are not easily corroded, deformed, etc., with a long service life and durability.