Import Black Iron Wire — Buy in Bulk from Supplier in China

Spider Hardware Products Co., Ltd. supplies black iron wire from their base in Anping County, Hebei Province, China's centralised wire and mesh manufacturing region. Their product is drawn from low-carbon steel rod and finished with a rust-resistant coating treatment that extends service life in outdoor exposure compared to standard black annealed wire. The wire is offered in multiple gauges with custom sizing available to match specific production processes. Spider Hardware emphasises formability and wear resistance in their description, positioning the material for construction, fencing, and automotive manufacturing applications where repeated bending or abrasion occurs.

The rust-resistant coating mentioned distinguishes this listing from bare annealed wire, though the exact coating type, thickness in micrometres, and salt-spray resistance hours are not specified in the source data and must be requested from Spider Hardware. Typical coatings for this product category include thin phosphate conversion layers, oil films, or water-based acrylic dispersions applied after annealing. The base material is standard low-carbon steel with typical tensile strength in drawn condition of 400-550 MPa, rising to 700-900 MPa if supplied in hard-drawn rather than annealed state. Gauge availability spans construction binding sizes through heavier fencing diameters. The automotive manufacturing reference suggests potential supply to tier-2 component makers, though no OEM approvals or IATF 16949 certification is stated.

Buyers evaluating Spider Hardware's wire should clarify whether the rust-resistant treatment is included in the base price or quoted as an add-on, and whether it affects wire ductility for tying or weaving operations. The listing mentions customisation to specific project requirements, implying some in-house drawing or finishing capability. Packaging, coil dimensions, and cutting services are not detailed and require direct confirmation. Automotive sector buyers should request material compliance data for RoHS and REACH substance restrictions if applicable to their end products.

Spider Hardware Products Co., Ltd. is located in the Industry Zone of Anping County, Hebei Province, China, placing them within the same geographic manufacturing cluster as Hebei Hengyang and hundreds of other wire producers. Anping's industrial zone offers established supply chains for steel rod, wire drawing dies, and surface treatment chemicals. The company is classified as imported supplier tier with harbor trust tier status. Response rate and average response hours show zero values, indicating no tracked inquiry data or inactive response tracking. No workforce figures, establishment year, revenue data, or specific factory certifications appear in the source profile.

The supplier name suggests a focus on hardware-fastening and wire products rather than primary steelmaking. Their description references automotive manufacturing as an application, which may indicate capability to meet tighter tolerances or documentation requirements than general construction wire, though no quality system certifications are listed. Buyers should verify whether Spider Hardware operates its own drawing and coating lines or sources processed wire for resale. The rust-resistant coating capability, if in-house, would differentiate them from commodity annealed wire traders. Direct technical discussion with their engineering contact is recommended before relying on automotive-sector supply claims.