904L Super Austenitic Stainless Round 30mm
904L super austenitic stainless round semi-finished, 30mm diameter (~70.7 cm²), with high Mo/Cu for chemical processing. HTS 7218.99.0045 for circular stainless <232 cm² area. Superior corrosion resistance in sulfuric acid environments.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If angular or non-round cross section
7222.40 covers stainless angles/shapes, while 7218.99 is circular semi-finished only.
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Import Tips & Compliance
• Provide analysis showing >23% Cr, 4-5% Mo, 1-2% Cu for super austenitic verification
• Confirm hot-worked microstructure vs cold-worked finished products
• Declare exact alloy grade to prevent generic stainless misclassification
Related Products under HTS 7218.99.00.45
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