💾 Data Updated: Latest version • Last updated: December 09, 2025

5911.20.20.00 - Of silk 🖩

Details

FieldValue
Unit of Quantitym2, kg
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of DutyFree
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

HTS code 5911.20.20.00 specifically classifies "bolting cloth, whether or not made up, of silk." This category applies to woven fabrics made from silk yarn, meticulously constructed to serve the precise requirements of sieving, sifting, or screening granular materials, particularly in the milling of flour and other fine powders. The inherent strength, fineness, and durability of silk fibers make these fabrics ideal for applications demanding controlled particle separation and resistance to wear.

This specific classification is distinguished from its sibling category, 5911.20.30.00, which encompasses "other" bolting cloth not of silk. While both fall under the broader umbrella of textile articles for technical industrial uses, the key differentiating factor for 5911.20.20.00 is the exclusive use of silk as the primary textile material. Therefore, any bolting cloth manufactured from synthetic fibers, cotton, or other materials would be classified under the "other" category, even if intended for similar industrial applications.

As 5911.20.20.00 represents a leaf node within the HTS, it has no further subcategories. Classification at this level is determined solely by the material composition (silk) and the product's designated function as bolting cloth, which is specifically addressed by Note 8 to Chapter 59. Importers and exporters should ensure that the goods are indeed woven silk fabrics intended for industrial sieving purposes to correctly apply this HTS code.

Frequently Asked Questions

›What is HTS code 5911.20.20.00?
HTS code 5911.20.20.00 covers Of silk under the US Harmonized Tariff Schedule. It falls under Chapter 59: Impregnated, coated, covered or laminated textile fabrics; textile articles of a kind suitable for industrial use.
›What products are classified under 5911.20.20.00?
This classification covers Of silk. It is a subcategory of Other:.
›What is the import duty rate for 5911.20.20.00?
The general rate of duty for HTS 5911.20.20.00 is Free. The Column 2 rate is Free.
›What unit of quantity is used for 5911.20.20.00?
Imports under HTS 5911.20.20.00 are measured in m2","kg.

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