About HS Code 851521
This HS code pertains to fully or partly automatic resistance welding machines and apparatus for metals, which may also have cutting capabilities. These sophisticated machines are crucial in high-volume manufacturing environments, particularly in the automotive, aerospace, and appliance industries, where precise and repeatable welds are essential for structural integrity and production efficiency. Resistance welding, including spot, seam, and projection welding, is favored for its speed and ability to join similar and dissimilar metals without filler material. Major importers are countries with advanced manufacturing bases and significant industrial automation, such as Germany, the United States, China, and Japan. Exporters often include nations with strong engineering and robotics industries, like Germany, Japan, and the USA. Trade considerations include power output, control systems (e.g., PLC integration), robotic compatibility, and the types of metals and thicknesses they can handle. These machines represent a significant investment in industrial automation.
Products Under This Code
Robotic spot welding machines, Automatic seam welding machines, CNC resistance projection welders, Automated resistance butt welders, Multi-gun resistance welders, Robotic welding cells (resistance), Automatic resistance welding lines
Real World Examples
KUKA robotic welding systems, FANUC resistance welding robots, Fronius DeltaSpot welders, ARO Technologies automatic welders
Common Misclassification
This code is for *automatic* resistance welding machines, distinguishing them from non-automatic resistance welding machines (8515.29) and arc welding machines (8515.31, 8515.39).
Products Classified Under 8515.21
Industry
This code belongs to the Electronics & Electrical Equipment industry.
Trade Overview
Germany, the USA, China, and Japan are top importers, while Germany, Japan, and the USA are leading exporters.
Frequently Asked Questions
What is HS code 851521?
HS code 851521 covers: Welding machines and apparatus; for resistance welding of metal, fully or partly automatic, whether or not capable of cutting. This HS code pertains to fully or partly automatic resistance welding machines and apparatus for metals, which may also have cutting capabilities. These sophisticated machines are crucial in high-volume manufacturing environments, particularly in the automotive, aerospace, and appliance industries, where precise and repeatable welds are essential for structural integrity and production efficiency. Resistance welding, including spot, seam, and projection welding, is favored for its speed and ability to join similar and dissimilar metals without filler material. Major importers are countries with advanced manufacturing bases and significant industrial automation, such as Germany, the United States, China, and Japan. Exporters often include nations with strong engineering and robotics industries, like Germany, Japan, and the USA. Trade considerations include power output, control systems (e.g., PLC integration), robotic compatibility, and the types of metals and thicknesses they can handle. These machines represent a significant investment in industrial automation.
What products fall under HS code 851521?
Robotic spot welding machines, Automatic seam welding machines, CNC resistance projection welders, Automated resistance butt welders, Multi-gun resistance welders, Robotic welding cells (resistance), Automatic resistance welding lines
What are common misclassifications for HS code 851521?
This code is for *automatic* resistance welding machines, distinguishing them from non-automatic resistance welding machines (8515.29) and arc welding machines (8515.31, 8515.39).
How is HS code 851521 structured?
HS code 851521 is a 6-digit subheading under the Harmonized System. The first 2 digits (85) identify the chapter, digits 3-4 (15) identify the heading, and digits 5-6 (21) specify the subheading. This code is standardized globally by the World Customs Organization.