Black annealed wire

Black annealed wire from Anping Sunshine Metal Product Factory is a low-carbon steel wire processed through annealing to improve ductility and reduce internal stress. The black finish results from the oxidation layer formed during the annealing process, offering moderate corrosion resistance. The wire is designed for binding, tying, and reinforcement applications where flexibility and uniform strength are required.

The material is typically low-carbon steel with a carbon content of 0.06-0.15 percent, a standard for annealed binding wire. It is available in gauges ranging from 8 to 22 BWG, with 16-18 BWG being common for construction use. The annealing process ensures the wire is soft and pliable, suitable for manual or machine handling. Industry standards for this product include ASTM A641 or BS 4483 for general-purpose binding wire.

This wire is widely used in construction for tying rebar, fencing, and mesh fabrication, as well as in agriculture for vineyard trellising and packaging. Buyers include contractors, builders, and manufacturers requiring durable, cost-effective binding solutions. The wire is typically supplied in coils or reels, with weights ranging from 5 kg to 500 kg per unit. For bulk orders, confirm packaging and handling requirements with the supplier.

Anping Sunshine Metal Product Factory is based at No.68 South Yuhua Road, Hengshui, Anping, China, a region known for wire and mesh manufacturing. The supplier is classified under the imported tier with a harbor trust tier, indicating verified trade signals for cross-border transactions. The company specialises in metal wire products, including annealed and galvanised wire for industrial and construction applications.

The supplier’s profile does not state a response rate or average response time, so buyers should expect to follow up directly for inquiries. No additional certifications, client lists, or production capacity figures are provided in the listing. The focus remains on the product specifications and trade terms, with the supplier positioned as a regional manufacturer of standard wire products.