Import Black Color Metal Steel Strip — Buy in Bulk from Supplier in China

The Black Color Metal Steel Strip is a cold-rolled carbon steel product with a black oxide coating, supplied in continuous strip form with specified width and thickness. Available widths include 12.7 mm, 15.9 mm, and 19.1 mm, with a consistent thickness of 0.51 mm. The material is manufactured to meet ASTM A1008 or equivalent standards, with a tensile strength range of 340 to 450 MPa and elongation of 20% to 30%. The black finish is formed by controlled oxidation during heat treatment, not paint or electroplating.

The steel is produced from low-carbon grades such as SAE 1006 or 1010, with controlled manganese and silicon content to ensure formability and weldability. The black oxide layer provides mild corrosion resistance and a matte aesthetic, suitable for applications requiring visual uniformity without additional coating. The strip is slit to precise widths and coiled with paper interleaving to prevent scratching. Typical tolerances are ±0.02 mm for thickness and ±0.1 mm for width.

This product is used in automotive brackets, electrical enclosures, HVAC components, and precision metal fabrication. Buyers include manufacturers of consumer electronics, industrial machinery, and automotive sub-assemblies. Orders are typically shipped in 1 to 2 metric ton coils, wrapped in plastic and secured on wooden pallets. Trade terms are usually FOB Qingdao, with lead times of 15 to 25 days after order confirmation. Minimum order quantity is 1 metric ton per width and thickness combination.

Taian Henson Metal Co., Ltd. is a manufacturer based in Shandong Province, China, specializing in metal strips and precision-cut steel products. The company is categorized as an imported-tier supplier, indicating it is verified for export compliance but not for production scale or quality systems. No information is provided on factory size, workforce, or certifications such as ISO 9001. The listing does not mention client names, export history, or third-party testing.

The supplier has no recorded response rate or average response time, suggesting limited customer service infrastructure. Its operational strength appears to lie in production capacity and cost efficiency rather than responsiveness or documentation. Buyers should expect to rely on written communication for technical clarifications and request material test reports directly with each order. No claims about proprietary processes or exclusive technology are substantiated.