CPC Main Group Additional Only
B23B 2224/00 Materials of tools or workpieces composed of a compound including a metal
10 direct subcodes
Child Classifications
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- B23B 2224/04 Aluminium oxide
- B23B 2224/08 Aluminium nitride
- B23B 2224/12 Chromium carbide
- B23B 2224/16 Molybdenum disulphide
- B23B 2224/20 Tantalum carbide
- B23B 2224/24 Titanium aluminium nitride
- B23B 2224/28 Titanium carbide
- B23B 2224/32 Titanium carbide nitride (TiCN)
- B23B 2224/36 Titanium nitride
- B23B 2224/40 Tungsten disulphide