HS Code for High carbon ferrochromium

High carbon ferrochromium is classified under HS code 7202.41. This classification is strictly governed by the chemical composition of the ferro-alloy as defined in Note 1(c) to Chapter 72. To fall under this specific subheading, the alloy must contain chromium and iron, and most importantly, it must contain more than 4% carbon by weight. Ferro-alloys are used as intermediary materials in the production of steel and are characterized by being in primary forms such as pigs, blocks, or lumps. High carbon ferrochromium is produced through the carbothermic reduction of chromite ore in electric arc furnaces. The high carbon content is a defining characteristic that dictates its use in the production of specific grades of stainless steel and alloy steels where carbon addition is either required or managed during the refining process.

Products Included

• Charge chrome with carbon content > 4%
• High carbon ferrochromium lumps
• Ferrochromium granules containing more than 4% carbon
• Crushed high carbon ferrochromium for alloying

Common Misclassification

The most common misclassification occurs with HS code 7202.49, which covers ferrochromium with a carbon content of 4% or less (low and medium carbon ferrochromium). Accurate laboratory analysis of the carbon weight is required to distinguish between these two codes. It is also sometimes confused with ferro-silico-chromium (7202.30), which contains significant amounts of silicon. Importers must ensure that the carbon percentage is clearly stated on the mill test certificate to avoid disputes with customs authorities regarding the 4% threshold.

FAQ

What is the HS code for High carbon ferrochromium?

The HS code for ferrochromium containing more than 4% carbon by weight is 7202.41.

How is high carbon ferrochromium distinguished from low carbon?

The distinction is based entirely on carbon content; if the carbon content is 4% or less, it is classified under 7202.49.