Cold-Formed D2 Alloy Steel Round Bar
D2 high-carbon high-chromium cold work tool steel bar, cold-formed 40 mm for shear blades. HTS 7228.50.5015 covers cold-formed alloy steel rods <76 mm. Semi-stainless tool steel composition.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If meets tool steel definition
D2 composition satisfies note (e)(i) C/Cr requirements.
If considered stainless
High Cr borderline stainless classification possible.
If silicon-electrical steel
Different alloy purpose and composition entirely.
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Import Tips & Compliance
• Document wear resistance and dimensional stability specs
• Verify exact carbon (1.4-1.6%) and chromium (11-13%) for classification
• No allowance for surface rust per Chapter 72 import note
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