7227.90.20.30/AISI 52100 Ball-Bearing Steel Hot-Rolled Coil/Germany

AISI 52100 Ball-Bearing Steel Hot-Rolled Coil from Germany

Hot-rolled bars and rods in irregularly wound coils made from AISI 52100 alloy steel, specifically formulated for ball-bearing production with precise carbon (0.95-1.13%), chromium (1.25-1.65%), and low sulfur/phosphorus content per US note (h). This falls under HTS 7227.90.20.30 as other tool steel of ball-bearing quality, hot-rolled in coils. Ideal for manufacturing high-precision bearing components requiring superior hardness and fatigue resistance.

Duty Rate — Germany → United States

50%

Rate breakdown

9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter

9903.05.900%Articles of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter

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Import Tips

• Provide mill test certificates confirming ball-bearing steel composition per US Note (h) to avoid reclassification

• Ensure coils are irregularly wound and hot-rolled; cold-drawn products shift to Chapter 72 headings 7228-7229

• Declare exact alloy analysis to prevent disputes over tool steel vs. other alloy steel categories