17-4 PH Stainless Steel Round Bar from China
17-4 PH stainless steel round bar is a precipitation-hardening martensitic stainless steel offering high strength and corrosion resistance. It is supplied as a hot-rolled or cold-finished bar with a solid uniform cross-section, fitting the definition of 'other bars and rods' of stainless steel in heading 72.22.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the bar is not further worked beyond hot-rolling or cold-forming (e.g
• no machining or threading) to stay in this tariff item
• Provide a mill test certificate showing the chemical composition (e.g
• 15-17% Cr, 3-5% Ni, 3-5% Cu) to confirm it is stainless steel
• Verify the dimensions meet the definition of bars (solid cross-section, thickness > 1/10 width for rectangular shapes)