T1 Tungsten High-Speed Steel Wire from China
T1 tungsten high-speed steel wire has high tungsten content (18% min) and carbon exceeding 0.7%. It is drawn to precise diameters for end mill production and supplied in coils. The composition meets high-speed steel criteria under Chapter Note 1(d).
Duty Rate — China → Canada
0%
Import Tips
• Confirm the tungsten content is at least 18% and carbon exceeds 0.7% to meet high-speed steel definition
• Ensure the wire is in coil form and not further worked
• Provide a mill certificate for CBSA classification