Tube Extrusion Die Mandrel
Tungsten steel mandrel that forms the internal diameter in seamless tube extrusion dies for metal pipes. It withstands extreme pressures and temperatures in billet extrusion. Classified as a part under HTS 8207.20.00.70 for metal extruding dies.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made into finished tubes
Complete extruded tubes become Chapter 73 articles, not tools.
If for metalworking machine-tools
Mandrels integral to specific machine-tools may classify under Chapter 84.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Submit engineering specs proving mandrel-die specificity to prevent parts classification shift
• Avoid bulk packaging that suggests finished tooling; ship as components
• Check for Section 301 tariffs if from certain origins
Related Products under HTS 8207.20.00.70
Steel Tungsten Carbide Die Insert
A precision-engineered tungsten carbide insert used in wire drawing dies for extruding metal filaments. It fits into larger die assemblies to shape metal under high pressure. Classified under HTS 8207.20.00.70 as a part of dies for drawing or extruding metal.
Extrusion Die Bushings
Hardened steel bushings that support and align the core die in metal extrusion processes for shaping profiles. These replaceable parts ensure precise tolerances during high-volume production. Falls under HTS 8207.20.00.70 as parts of metal extruding dies.
Wire Drawing Die Nipple
A polycrystalline diamond (PCD) nipple component inserted into wire drawing dies to reduce metal wire diameter progressively. Critical for high-speed ferrous and non-ferrous wire production. HTS 8207.20.00.70 applies to such specialized die parts.
Metal Drawing Die Backer
High-strength steel backer ring that provides structural support for fragile carbide or diamond die inserts in drawing operations. Prevents deformation under extrusion forces. HTS 8207.20.00.70 covers these essential die assembly parts.
Extrusion Die Cap Ring
Threaded cap ring that secures the die stack in aluminum or copper extrusion presses for profile manufacturing. Made from tool steel for durability. As a replaceable part of extruding dies, it fits HTS 8207.20.00.70.
Diamond Wire Die Holder
Precision holder for polycrystalline diamond dies used in fine wire drawing for electronics and automotive cables. Ensures alignment and cooling fluid flow. Classified under HTS 8207.20.00.70 as parts of metal drawing dies.