Non-Oriented Electrical Steel

The merchandise subject to these orders consists of NOES, which includes cold-rolled, flat-rolled, alloy steel products, whether or not in coils, regardless of width, having an actual thickness of 0.20 mm or more, in which the core loss is substantially equal in any direction of magnetization in the plane of the material. The term "substantially equal" means that the cross grain direction of core loss is no more than 1.5 times the straight grain direction (i.e., the rolling direction) of core loss. NOES has a magnetic permeability that does not exceed 1.65 Tesla when tested at a field of 800 A/m (equivalent to 10 Oersteds) along (i.e., parallel to) the rolling direction of the sheet (i.e., B800 value). NOES contains by weight more than 1.00 percent of silicon but less than 3.5 percent of silicon, not more than 0.08 percent of carbon, and not more than 1.5 percent of aluminum. NOES has a surface oxide coating, to which an insulation coating may be applied. NOES is subject to these orders whether it is fully processed (i.e., fully annealed to develop final magnetic properties) or semi-processed (i.e., finished to final thickness and physical form but not fully annealed to develop final magnetic properties). Fully processed NOES is typically made to the requirements of ASTM specification A 677, Japanese Industrial Standards (JIS) specification C 2552, and/or International Electrotechnical Commission (IEC) specification 60404-8-4. Semi-processed NOES is typically made to the requirements of ASTM specification A 683. However, the scope of these orders is not limited to merchandise meeting the ASTM, JIS, and IEC specifications noted immediately above. NOES is sometimes referred to as cold-rolled non-oriented (CRNO), non-grain oriented (NGO), non-oriented (NO), or cold-rolled non-grain oriented (CRNGO) electrical steel. These terms are interchangeable. Excluded from the scope of these orders are flat-rolled products not in coils that, prior to importation into the United States, have been cut to a shape and undergone all punching, coating, or other operations necessary for classification in Chapter 85 of the Harmonized Tariff Schedule of the United States (HTSUS) as a part (i.e., lamination) for use in a device such as a motor, generator, or transformer.