T1 Tungsten High-Speed Steel Coil Rod from China
T1 tungsten high-speed steel hot-rolled rods in irregularly wound coils. T1 contains high tungsten for red-hardness in high-temperature cutting, and meets the high speed steel composition requirements.
Duty Rate — China → Canada
0%
Import Tips
• Verify the T1 grade meets high speed steel criteria (carbon ≥0.6%, chromium 3-6%, Mo+W+V ≥7%)
• Keep alloy composition documentation for CBSA
• Ensure the coils are hot-rolled and irregularly wound