Yarn, synthetic; filament, monofilament (less than 67 decitex), of nylon or other polymides (not high tenacity or textured), single, twisted more than 50 turns per metre, not for retail sale, not sewing thread
HS v2022 Code: 540251
About yarn, synthetic; filament, monofilament (less than 67 decitex), of nylon or other polymides (not high tenacity or textured), single, twisted more than 50 turns per metre, not for retail sale, not sewing thread
HS code 540251 covers a specific type of synthetic yarn and filament that is widely used in various textile and manufacturing industries. This yarn is characterized by its fine denier, high twist, and non-retail sale application, making it a crucial input for a range of downstream products. As a key component in the global textile supply chain, the 540251 yarn industry plays a significant role in the broader economy, supporting industries such as apparel, upholstery, and industrial textiles.
Production process
The production of HS code 540251 yarn typically involves a multi-step process. First, synthetic polymers, such as nylon or other polyamides, are extruded through fine spinnerets to create continuous filaments. These filaments are then twisted at a high rate, exceeding 50 turns per meter, to impart the desired characteristics. The resulting yarn is then wound onto bobbins or packages, ready for further processing or incorporation into various textile products.
Production inputs
The primary inputs required for the production of HS code 540251 yarn include synthetic polymer resins, such as nylon or other polyamides, as well as specialized machinery for extrusion, twisting, and winding. Additionally, energy sources, quality control systems, and skilled labor are essential to ensure the consistent production of this high-quality yarn.
Production outputs
The HS code 540251 yarn is a versatile input that is consumed by a wide range of industries. It is commonly used in the manufacture of 540710 Woven fabrics of synthetic filament yarn and 540720 Woven fabrics obtained from strip or the like, which are then further processed into a variety of textile products, including apparel, home furnishings, and industrial textiles. The high-twist, fine denier characteristics of this yarn make it suitable for applications where strength, durability, and lightweight properties are desired.
Revisions to 540251
Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 540251. The most recent 1 version of this code (540251) is in the HS v2022 system (this version):
This page shows the most recent version of code 540251.
Family tree for yarn, synthetic; filament, monofilament (less than 67 decitex), of nylon or other polymides (not high tenacity or textured), single, twisted more than 50 turns per metre, not for retail sale, not sewing thread
graph LR
A["<a href='/classifications/hs/v2022/54'>54: Man-made filaments; strip and the like of man-made textile materials</a>"]
A --> B["<a href='/classifications/hs/v2022/5402'>5402: Synthetic filament yarn (other than sewing thread), not put up for retail sale, including synthetic monofilament of less than 67 decitex</a>"]
B --> C["<a href='/classifications/hs/v2022/540251'>540251: Yarn, synthetic; filament, monofilament (less than 67 decitex), of nylon or other polymides (not high tenacity or textured), single, twisted more than 50 turns per metre, not for retail sale, not sewing thread</a>"]
B --> D["<a href='/classifications/hs/v2022/540211'>540211: Yarn, synthetic; filament, monofilament (less than 67 decitex), of high tenacity yarn of nylon or other polyamides, textured or not; of aramids, not for retail sale, not sewing thread</a>"]
B --> E["<a href='/classifications/hs/v2022/540219'>540219: Yarn, synthetic; filament, monofilament (less than 67 decitex), of high tenacity nylon or other polyamides, textured or not; other than aramids, not for retail sale, not sewing thread</a>"]
B --> F["<a href='/classifications/hs/v2022/540220'>540220: Yarn, synthetic; filament, monofilament (less than 67 decitex), of high tenacity yarn of polyesters, whether or not textured, not for retail sale, not sewing thread</a>"]
B --> G["<a href='/classifications/hs/v2022/540231'>540231: Yarn, synthetic; filament, monofilament (less than 67 decitex), textured, of nylon or other polyamides, measuring per single yarn not more than 50 decitex, not for retail sale, not sewing thread</a>"]
B --> H["<a href='/classifications/hs/v2022/540232'>540232: Yarn, synthetic; filament, monofilament (less than 67 decitex), textured, of nylon or other polyamides, measuring per single yarn more than 50 decitex, not for retail sale, not sewing thread</a>"]
B --> I["<a href='/classifications/hs/v2022/540233'>540233: Yarn, synthetic; filament, monofilament (less than 67 decitex), textured, of polyesters, not for retail sale, not sewing thread</a>"]
B --> J["<a href='/classifications/hs/v2022/540234'>540234: Yarn, synthetic; filament, monofilament (less than 67 decitex), textured, of polypropylene, not for retail sale, not sewing thread</a>"]
B --> K["<a href='/classifications/hs/v2022/540239'>540239: Yarn, synthetic; filament, monofilament (less than 67 decitex), textured, other than of nylon or other polymides, polyesters, or polypropylene, not for retail sale, not sewing thread</a>"]
B --> L["<a href='/classifications/hs/v2022/540244'>540244: Yarn, synthetic; filament, monofilament (less than 67 decitex), other than high tenacity or textured yarn, elastomeric, single, untwisted or twisted 50 turns or less per metre, not for retail sale, not sewing thread</a>"]
B --> M["<a href='/classifications/hs/v2022/540245'>540245: Yarn, synthetic; filament, monofilament (less than 67 decitex), of nylon or other polymides (not high tenacity or textured), single, untwisted or twisted 50 turns or less per metre, not for retail sale, not sewing thread</a>"]
B --> N["<a href='/classifications/hs/v2022/540246'>540246: Yarn, synthetic; filament, monofilament (less than 67 decitex), of polyesters (not high tenacity or textured), partially oriented, single, untwisted or twisted 50 turns or less per metre, not for retail sale, not sewing thread</a>"]
B --> O["<a href='/classifications/hs/v2022/540247'>540247: Yarn, synthetic; filament, monofilament (less than 67 decitex), polyesters (not high tenacity or textured), not partially oriented, single, untwisted or twisted 50 turns or less per metre, not for retail sale, not sewing thread</a>"]
B --> P["<a href='/classifications/hs/v2022/540248'>540248: Yarn, synthetic; filament, monofilament (less than 67 decitex), of polypropylene (not high tenacity or textured), single, untwisted or twisted 50 turns or less per metre, not for retail sale, not sewing thread</a>"]
B --> Q["<a href='/classifications/hs/v2022/540249'>540249: Yarn, synthetic; filament, monofilament (less than 67 decitex), other than high tenacity or textured yarn, single, untwisted or twisted 50 turns or less per metre, n.e.c. in heading no. 5402, not for retail sale, not sewing thread</a>"]
B --> R["<a href='/classifications/hs/v2022/540252'>540252: Yarn, synthetic; filament, monofilament (less than 67 decitex), of polyesters (not high tenacity or textured), single, twisted more than 50 turns per metre, not for retail sale, not sewing thread</a>"]
B --> S["<a href='/classifications/hs/v2022/540253'>540253: Yarn, synthetic; filament, monofilament (less than 67 decitex), of polypropylene (not high tenacity or textured), single, twisted more than 50 turns per metre, not for retail sale, not sewing thread</a>"]
B --> T["<a href='/classifications/hs/v2022/540259'>540259: Yarn, synthetic; filament, monofilament (less than 67 decitex), other than high tenacity or textured yarn, single, twisted more than 50 turns per metre, n.e.c. in heading no. 5402, not for retail sale, not sewing thread</a>"]
B --> U["<a href='/classifications/hs/v2022/540261'>540261: Yarn, synthetic; filament, monofilament (less than 67 decitex), of nylon or other polymides (not high tenacity or textured), multiple (folded) or cabled, not for retail sale, not sewing thread</a>"]
B --> V["<a href='/classifications/hs/v2022/540262'>540262: Yarn, synthetic; filament, monofilament (less than 67 decitex), of polyesters (not high tenacity or textured), multiple (folded) or cabled, not for retail sale, not sewing thread</a>"]
B --> W["<a href='/classifications/hs/v2022/540263'>540263: Yarn, synthetic; filament, monofilament (less than 67 decitex), of polypropylene, other than high tenacity or textured yarn, multiple (folded) or cabled, not for retail sale, not sewing thread</a>"]
B --> X["<a href='/classifications/hs/v2022/540269'>540269: Yarn, synthetic; filament, monofilament (less than 67 decitex), other than high tenacity or textured yarn, multiple (folded) or cabled, n.e.c. in heading no. 5402, not for retail sale, not sewing thread</a>"]
%% Color coordination by level
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classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px
%% Apply classes
class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6
class K level6
class L level6
class M level6
class N level6
class O level6
class P level6
class Q level6
class R level6
class S level6
class T level6
class U level6
class V level6
class W level6
class X level6
class C highlight
%% class A level1
%% class B,C level2
%% class D,E,F,G,H,I level2
%% class J,K,L,M,N,O,P level3
%% class C highlight