Hao Tian Hardware Wire Mesh Products Co., Ltd.

Based in China, Hao Tian Hardware Wire Mesh Products Co., Ltd. currently lists five distinct wire products in its catalogue. The supplier’s portfolio falls under the broader iron and steel wire categories, including binding wire, stainless steel wire, galvanized wire, black iron wire and annealed wire. Each item is classified within the HS chapter 73 family that covers iron or steel wire products. The company is identified as an imported supplier with a harbor trust tier, indicating it operates through established trade channels. The catalogue does not provide specific dimensions, but the product names reflect common industrial wire applications.

The five products are presented without individual HS codes, but they align with typical HS sub‑headings such as 7318.15 for binding wire and 7318.19 for other steel wire. Binding wire is generally supplied in coils with tensile strengths ranging from 300 to 600 MPa. Stainless steel wire is usually produced from grades 304 or 316 and may be offered in diameters from 0.2 mm to 2 mm. Galvanized and black iron wires are common in construction and fencing, often coated to meet corrosion resistance standards. Annealed wire denotes a heat‑treated product with improved ductility, frequently used for spring or mesh applications.

The catalogue’s five entries cover the main sub‑segments of industrial wire. Binding wire is typically supplied in 0.5 mm to 2.5 mm diameters, with tensile strengths of 300 - 600 MPa and a standard tensile test per ISO 6892. Stainless steel wire listed under the stainless steel wires category is usually manufactured from austenitic grades 304/316, offering corrosion resistance in marine or food‑processing environments; common specifications include a tensile strength of 500 - 800 MPa and a surface finish of 0.2 µm Ra. Galvanized wire is coated with a zinc layer meeting ASTM A123, providing a minimum coating thickness of 30 µm for outdoor applications. Black iron wire is a plain carbon steel wire that may be supplied with a black oxide coating for limited rust protection, commonly used in agricultural fencing. Annealed wire denotes a low‑carbon steel that has been heat‑treated to achieve a yield strength around 250 MPa and high elongation, suitable for spring‑type components.