Chromium Calibration Weight 100g Class E0
Ultra-precise 100g chromium weight for mass calibration standards, Class E0 uncertainty. Density matched to stainless; HTS 8112.29.00.00. Magnetic susceptibility <0.1.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If part of complete balance assembly
Surveying instrument parts classified with complete apparatus.
If 17-4PH stainless steel equivalent
Precipitation hardening stainless bars and angles.
If before final density adjustment machining
Precision finishing creates metrology 'article'.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• OIML R111 certificate and calibration history mandatory
• Magnetic properties test report required
• Avoid 'stainless steel weight' misdeclaration
Related Products under HTS 8112.29.00.00
Chromium Wire 0.5mm Diameter
Pure chromium wire drawn to 0.5mm diameter for heating elements, evaporation sources, and research applications. Classified in HTS 8112.29.00.00 as 'other' wrought articles of chromium metal. Excludes alloy wires which go to other chapters.
Chromium Sputtering Target Disk 8-inch
8-inch diameter chromium disk target for magnetron sputtering in semiconductor manufacturing. Precision machined from high-purity chromium; HTS 8112.29.00.00 for 'other' chromium articles. Typically 99.999% pure hot-pressed.
Chromium Rod 10mm Diameter 300mm Length
Solid chromium rod machined to 10mm diameter x 300mm for EDM electrodes and research specimens. HTS 8112.29.00.00 as 'other' wrought chromium products. Surface finish typically 3.2µm Ra.
Chromium Sheet 0.1mm x 200mm x 300mm
Cold-rolled chromium sheet 0.1mm thick for vacuum chamber linings and research substrates. HTS 8112.29.00.00 covers 'other' chromium sheet products. Annealed for flatness <10µm/m.
Chromium Boat for Evaporation 50x10x5mm
Tungsten boat alternative made from pure chromium for thermal evaporation sources. Precision machined; HTS 8112.29.00.00 for fabricated chromium articles. Used in optical coating deposition.
Chromium Reference Electrode
Pure chromium electrode for electrochemical potential measurements in corrosion research. Machined rod form; HTS 8112.29.00.00 as chromium article. Stable in acidic electrolytes.