HS Code for Clad steel strip

HS code 7212.60 is designated for flat-rolled products of iron or non-alloy steel that have a width of less than 600 mm and have been clad. Cladding is a metallurgical process where two or more different metals are bonded together, typically through high-pressure rolling, explosive bonding, or welding, to combine the structural strength of steel with the corrosion resistance or conductivity of another metal. Under Chapter 72, the distinction between "plated or coated" and "clad" is vital for correct classification. Cladding involves a substantial layer of metal being bonded to the substrate, whereas plating usually involves a much thinner electrolytic or chemical deposit. The width constraint of less than 600 mm distinguishes these "strips" or "narrow strips" from wider sheets. To fall under 7212.60, the base metal must be iron or non-alloy steel. If the base metal is stainless steel or another alloy steel, the product would be classified under headings 7220 or 7226 respectively. The classification process requires a detailed mill test report (MTR) to verify the chemical composition of the base metal and the thickness of the cladding layer. This material is widely used in the automotive, electronics, and chemical processing industries where specific surface properties are required without the cost of using a solid expensive metal.

Products Included

• Copper-clad non-alloy steel strips
• Nickel-clad iron strips
• Aluminum-clad steel narrow strips
• Stainless steel clad onto non-alloy steel (width < 600mm)
• Silver-clad steel strips for electrical components

Common Misclassification

A common misclassification occurs with HS code 7210.90, which covers clad steel with a width of 600 mm or more. Additionally, products that are merely zinc-plated (galvanized) are often confused with clad products; these should be classified under 7212.20 or 7212.30 depending on the plating method. HS code 7211 is also used for strips that are not clad, plated, or coated.

FAQ

What is the HS code for Clad steel strip?

The HS code for clad steel strip made of iron or non-alloy steel with a width of less than 600 mm is 7212.60.

How is cladding different from plating in HS classification?

Cladding involves bonding a thick layer of metal to the base, whereas plating (7212.20/30) involves a thin coating applied via electrolysis or chemical means.