• 1.0
• NY 804245
• Dec 22, 1994

• Type: Classification • HTSUS: 2849.20.2000
  

The tariff classification of Tokawhisker Grades TWS-100; TWS-200; and TWS-400 (Silicon Carbide Whiskers) from Japan.

• 1.0
• NY 897622
• May 23, 1994

• Type: Classification • HTSUS: 2849.20.2000
  

The tariff classification of Silicon Carbide from China.

• 1.0
• HQ H264475
• Jan 11, 2017

• Type: • HTSUS:
   Related:   556040; 085348; 559496; 558797; 220989; 079847; 951044   

Eligibility of certain silicon carbide crystals for exemption from provisions of the tariff schedule under General Note 3(e)(iii), HTSUS; eligibility for duty-free treatment under subheading 9801.00.10, HTSUS

• 1.0
• NY 806181
• May 12, 1995

• Type: Classification • HTSUS: 2818.10.2000; 2849.20.2000
  

The tariff classification of Brown Aluminum Oxide, WhiteAluminum Oxide, Pink Aluminum Oxide, Black Silicon Carbide, andGreen Silicon Carbide from China.

• 1.0
• NY f80278
• Apr 20, 2000

• Type: Classification • HTSUS: 2849.20.1000; 2849.20.2000
  

The tariff classification of Silicon Carbide, Crude 10 mm x Down and Silicon Carbide Briquettes from China

• 1.0
• NY 873626
• May 11, 1992

• Type: Classification • HTSUS: 2818.10.2000; 2849.20.2000
  

The tariff classification of brown aluminum oxide and blacksilicon carbide from China.

• 1.0
• NY K83558
• Mar 15, 2004

• Type: Classification • HTSUS: 2849.20.2000; 6805.20.0000; 7205.10.0000
  

The tariff classification of black silicon carbide, an abrasive article and stainless steel cut wire from China