440C Stainless Steel Round Tool Blank 40mm from Japan
440C martensitic stainless round blank, 40mm diameter (~125.6 cm²), for bearings and valves. HTS 7218.99.0045 as stainless circular semi-finished under 232 cm². High carbon for hardness after heat treatment.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Certify 0.95-1.20% carbon range distinguishing from lower-carbon grades
• Ensure blank condition (not ground) maintains semi-finished status
• Avoid pre-machined features that constitute parts classification