253MA Heat-Resistant Cold-Rolled Steel Sheet
Cold-rolled 253MA austenitic steel sheet under 4.75 mm thick, over 600 mm wide, qualifying as heat-resisting steel. Rare earth stabilized for superior high-temperature strength in burner parts and kiln furniture. Not clad, coated, or otherwise further worked.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If fabricated into tubes
Tubular products, even of heat-resisting steel, move to Chapter 73 tubes/pipes headings.
If silicon-electrical steel
Silicon content >0.5% typically qualifies for electrical steel classifications.
If plated or coated
Any metallic or nonmetallic coating constitutes 'further worked' per chapter note.
Not sure which classification is right?
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Import Tips & Compliance
• Rare earth element content documentation helps distinguish from standard stainless grades
• Confirm mill edge condition; trimmed edges may affect 'further worked' determination
• Avoid bundling with fittings; sets with components classified by principal article
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