Import Cast Steel Shot — Buy in Bulk from Supplier in China

Cast steel shot is an industrial abrasive made from high-carbon steel, hardened and tempered to achieve consistent hardness and durability. This product is produced through a casting and attrition process, resulting in spherical particles with a density of approximately 7.4 g/cm³. The supplier lists particle sizes ranging from 0.2 mm to 1.2 mm, with a typical tolerance of ±0.05 mm, suitable for precision surface preparation in metal finishing applications.

The material composition is primarily iron with controlled carbon content, typically between 0.8% and 1.2%, ensuring high impact resistance without excessive brittleness. Standard grades follow ASTM B329 or SAE J441 classifications, with hardness levels ranging from 40 to 65 HRC depending on the grade. The product is manufactured without additives or coatings, making it suitable for reuse in closed-loop blasting systems. It is not plated or alloyed, distinguishing it from coated abrasives used in specialized environments.

This shot is primarily used in automotive, aerospace, and heavy equipment manufacturing for deburring, descaling, and peening of cast iron, steel, and alloy components. Buyers include surface treatment facilities, foundries, and maintenance workshops requiring repeatable surface finishes. Packaging is typically in 25 kg polywoven bags or 1 metric ton bulk bags. Trade terms are commonly FOB Qingdao or CIF, with minimum order quantities negotiated directly with the supplier due to bulk logistics requirements.

Zibo Taa Metal Technology Co., Ltd. is a manufacturer based in Zibo, Shandong Province, China, with a registered address at No.288 Center Avenue, Mengshui Zhoucun. The supplier is classified as an imported-tier entity with harbor-level trust verification, indicating active export activity and compliance with basic customs documentation. The listing confirms no revenue figures, employee count, or years in operation, and no client references or certifications are provided.

The company focuses on the production and export of metal abrasives, with cast steel shot as its primary listed product. It does not claim ISO certification, SGS compliance, or any third-party quality assurances. Response rate and average response time are listed as zero, suggesting limited or no buyer communication infrastructure. All operational claims must be verified directly with the supplier before placing orders.