Alloy Steel Mega Pipe for Urban Sewage Tunnels from Japan
> An extra-large longitudinally welded alloy steel pipe (over 48 inches OD) for main sewage conveyance tunnels. It is a welded circular alloy tube exceeding 406.4 mm, with stainless-clad options for durability.
Duty Rate — Japan → Canada
0%
Import Tips
• > Ensure the external diameter exceeds 406.4 mm and the welding is longitudinal
• Provide details of the alloy steel composition and any cladding
• If the pipe is for oil or gas, consider heading 7305.11