Indefinite Chill Cast Iron Rolls for Plate Mills
Indefinite chill cast iron rolls for roughing and finishing in heavy plate rolling mills producing steel plates up to 400mm thick. HTS 8455.30.00 classification for rolling mill rolls. Variable hardness from barrel to neck.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If cast iron products machined after casting but not rolls
Machined cast iron products not specifically rolling mill rolls go to Chapter 73.
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Import Tips & Compliance
• Microstructure analysis reports essential to verify chill depth
• Specify plate mill tonnage capacity matching roll size
• Avoid misclassification by detailing casting vs. forging method
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