P91 Alloy Steel Tube for Refining Furnace from Japan
Grade P91 (9Cr-1Mo-V) seamless tubes are engineered for cracking furnaces in oil refineries, enduring severe thermal cycling and carburizing atmospheres. Their circular seamless construction supports high-pressure hydrocarbon service, it falls under tariff item 7304.59.00 as other seamless tubes of alloy steel.
Duty Rate — Japan → Canada
0%
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- GAC
Steel · Required
Global Affairs Canada: GAC Steel (Carbon Steel) requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Within Range 7304000000–7306999999).
CBSA Single Window matching criteria, unknown
Import Tips
• Ensure the tube is seamless and circular
• Provide a certificate of analysis for P91 grade
• Be prepared to demonstrate the tube is not a part of general use