Industrial Silico-Manganese Coil for Mining Drill Rods from China
Irregularly wound hot-rolled coils of silico-manganese alloy steel, specifically produced for manufacturing drill rods used in mining operations. The silico-manganese composition enhances toughness and fatigue resistance, making it suitable for demanding drilling applications. The coil form allows for subsequent drawing or straightening into drill rods.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the product is not a hollow drill bar or rod, as those are classified under heading 72.28 or 73.04
• Provide documentation showing the steel's chemical composition to verify it qualifies as silico-manganese steel
• Ensure the coils are irregularly wound and not in straight lengths to meet the definition of heading 72.27