Rough Alloy Steel Orifice Flange Pair from Germany
Pair of forged alloy steel flanges (non-stainless) designed for mounting flow meters between them, used in metering stations for natural gas. Falls under HTS 7307.91.30.00 as rough-forged without machining. Provides accurate pressure differential measurement in pipelines.
Duty Rate — Germany → United States
13.2%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Specify 'pair for orifice plates' but avoid implying assembly to stay in flange heading
• Certify pressure ratings match alloy specs; overclaimed ratings trigger engineering reviews