HS Code for Steel powder

Steel powder is classified under HS code 7205.29 according to the Harmonized System's structure for primary metal forms. Chapter 72 covers iron and steel, and heading 7205 is dedicated to granules and powders of pig iron, spiegeleisen, iron, or steel. The classification is determined by the particle size; according to Note 8(b) to Chapter 72, powders are products of which 90% or more by weight passes through a sieve with a mesh aperture of 1 mm. Subheading 7205.29 specifically covers powders of iron or non-alloy steel that do not meet the definition of alloy steel. These powders are typically produced through processes such as atomization, reduction of iron oxides, or electrolytic deposition. They are widely used in powder metallurgy to create complex parts, as well as in the production of welding electrodes and magnetic components.

Products Included

• Atomized non-alloy steel powder
• Reduced iron powder for metallurgical use
• Electrolytic iron powder
• Crushed steel powder (particle size < 1mm)
• Sponge iron powder

Common Misclassification

Steel powder is often confused with HS code 7205.21, which is the specific code for alloy steel powders. If the powder contains alloying elements above the thresholds defined in Note 1(f) to Chapter 72 (such as chromium, manganese, or nickel), it must be moved to 7205.21. It is also frequently confused with HS code 7205.10, which covers granules. The distinction lies in the 1 mm sieve test; if more than 10% of the weight is retained on the sieve, the product is classified as a granule under 7205.10 rather than a powder.

FAQ

What is the HS code for Steel powder?

The HS code for non-alloy steel powder is 7205.29.

Is iron powder classified differently than steel powder?

Under the HS system, both iron and non-alloy steel powders are grouped together under 7205.29, provided they meet the purity and size requirements.