C22C1/00	7	Making non-ferrous alloys (by electrothermic methods C22B4/00; by electrolysis C25C1/24, C25C3/36)	C22C1/00	C22C1/00		612
C22C1/007	8	{Preparing arsenides or antimonides, especially of the III-VI-compound type, e.g. aluminium or gallium arsenide}	C22C1/00	C22C1/00		142
C22C1/02	8	by melting {(C22C1/1036 takes precedence)}	C22C1/02	C22C1/02		10328
C22C1/023	9	{Alloys based on nickel}	C22C1/02	C22C1/02		1829
C22C1/026	9	{Alloys based on aluminium}	C22C1/02	C22C1/02		9353
C22C1/03	9	using master alloys	C22C1/03	C22C1/03		9946
C22C1/04	8	by powder metallurgy (C22C1/08 takes precedence)	C22C1/04	C22C1/04		1099
C22C1/0408	9	{Light metal alloys}	C22C1/04	C22C1/04		418
C22C1/0416	10	{Aluminium-based alloys}	C22C1/04	C22C1/04		1408
C22C1/0425	9	{Copper-based alloys}	C22C1/04	C22C1/04		1117
C22C1/0433	9	{Nickel- or cobalt-based alloys}	C22C1/04	C22C1/04		1079
C22C1/0441	10	{Alloys based on intermetallic compounds of the type rare earth - Co, Ni}	C22C1/04	C22C1/04		146
C22C1/045	9	{Alloys based on refractory metals}	C22C1/04	C22C1/04		1437
C22C1/0458	10	{Alloys based on titanium, zirconium or hafnium}	C22C1/04	C22C1/04		1055
C22C1/0466	9	{Alloys based on noble metals}	C22C1/04	C22C1/04		499
C22C1/047	9	comprising intermetallic compounds {(C22C1/0441 takes precedence)}	C22C1/047	C22C1/047		577
C22C1/0475	9	{Impregnated alloys}	C22C1/04	C22C1/047		144
C22C1/0483	9	{Alloys based on the low melting point metals Zn, Pb, Sn, Cd, In or Ga}	C22C1/04	C22C1/04		225
C22C1/05	9	Mixtures of metal powder with non-metallic powder (C22C1/08&#160;takes precedence)	C22C1/05	C22C1/05		4079
C22C1/051	10	Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor	C22C1/051	C22C1/051		2765
C22C1/053	11	with in situ formation of hard compounds	C22C1/053	C22C1/053		240
C22C1/055	12	using carbon	C22C1/055	C22C1/055		329
C22C1/056	12	using gas	C22C1/056	C22C1/056		170
C22C1/057	11	with in situ formation of phases other than hard compounds by solid state reaction sintering, e.g. metal phase formed by reduction reaction	C22C1/057	C22C1/057		146
C22C1/059	10	Making alloys comprising less than 5% by weight of dispersed reinforcing phases	C22C1/059	C22C1/059		779
C22C1/06	8	with the use of special agents for refining or deoxidising	C22C1/06	C22C1/06		4868
C22C1/08	8	Alloys with open or closed pores	C22C1/08	C22C1/08		1715
C22C1/081	9	{Casting porous metals into porous preform skeleton without foaming}	C22C1/08	C22C1/08		99
C22C1/082	10	{with removal of the preform}	C22C1/08	C22C1/08		89
C22C1/083	9	{Foaming process in molten metal other than by powder metallurgy}	C22C1/08	C22C1/08		209
C22C1/085	10	{with external pressure or pressure buildup to make porous metals}	C22C1/08	C22C1/08		21
C22C1/086	10	{Gas foaming process}	C22C1/08	C22C1/08		239
C22C1/087	10	{after casting in solidified or solidifying metal to make porous metals}	C22C1/08	C22C1/08		28
C22C1/088	9	{Foaming process with solid metal other than by powder metallurgy}	C22C1/08	C22C1/08		34
C22C1/10	8	Alloys containing non-metals (C22C1/05, C22C1/08&#160;take precedence)	C22C1/10	C22C1/10		655
C22C1/1005	9	{Pretreatment of the non-metallic additives (pretreatment of non-metallic fibres C22C47/02)}	C22C1/10	C22C1/10		323
C22C1/101	10	{by coating}	C22C1/10	C22C1/10		271
C22C1/1015	10	{by preparing or treating a non-metallic additive preform}	C22C1/10	C22C1/10		345
C22C1/1021	11	{the preform being ceramic}	C22C1/10	C22C1/10		246
C22C1/1026	9	{starting from a solution or a suspension of (a) compound(s) of at least one of the alloy constituents}	C22C1/10	C22C1/10		292
C22C1/1031	9	{starting from gaseous compounds or vapours of at least one of the constituents}	C22C1/10	C22C1/10		37
C22C1/1036	9	{starting from a melt}	C22C1/10	C22C1/10		3065
C22C1/1042	10	{by atomising}	C22C1/10	C22C1/10		172
C22C1/1047	10	{by mixing and casting liquid metal matrix composites}	C22C1/10	C22C1/10		1136
C22C1/1052	11	{by mixing and casting metal matrix composites with reaction}	C22C1/10	C22C1/10		438
C22C1/1057	10	{Reactive infiltration}	C22C1/10	C22C1/10		95
C22C1/1063	11	{Gas reaction, e.g. lanxide}	C22C1/10	C22C1/10		108
C22C1/1068	10	{Making hard metals based on borides, carbides, nitrides, oxides or silicides}	C22C1/10	C22C1/10		238
C22C1/1073	10	{Infiltration or casting under mechanical pressure, e.g. squeeze casting}	C22C1/10	C22C1/10		291
C22C1/1078	9	{by internal oxidation of material in solid state}	C22C1/10	C22C1/10		240
C22C1/1084	9	{by mechanical alloying (blending, milling)}	C22C1/10	C22C1/10		620
C22C1/1089	9	{by partial reduction or decomposition of a solid metal compound}	C22C1/10	C22C1/10		66
C22C1/1094	9	{comprising an after-treatment}<br><br><u>NOTE</u><br><br>Documents classified in group C22C1/1094 are also classified in subclass C22F.	C22C1/10	C22C1/10		246
C22C1/11	8	Making amorphous alloys	C22C1/11	C22C1/11		1072
C22C1/12	8	by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase	C22C1/12	C22C1/12		566
C22C3/00	7	Removing material from alloys to produce alloys of different constitution {separation of the constituents of alloys}	C22C3/00	C22C3/00		198
C22C3/005	8	{Separation of the constituents of alloys}	C22C3/00	C22C3/00		125
C22C5/00	7	Alloys based on noble metals	C22C5/00	C22C5/00		481
C22C5/02	8	Alloys based on gold	C22C5/02	C22C5/02		1474
C22C5/04	8	Alloys based on a platinum group metal	C22C5/04	C22C5/04		1614
C22C5/06	8	Alloys based on silver	C22C5/06	C22C5/06		1901
C22C5/08	9	with copper as the next major constituent	C22C5/08	C22C5/08		557
C22C5/10	9	with cadmium as the next major constituent	C22C5/10	C22C5/10		58
C22C7/00	7	Alloys based on mercury	C22C7/00	C22C7/00		181
C22C9/00	7	Alloys based on copper	C22C9/00	C22C9/00		7354
C22C9/01	8	with aluminium as the next major constituent	C22C9/01	C22C9/01		1171
C22C9/02	8	with tin as the next major constituent	C22C9/02	C22C9/02		1804
C22C9/04	8	with zinc as the next major constituent	C22C9/04	C22C9/04		2752
C22C9/05	8	with manganese as the next major constituent	C22C9/05	C22C9/05		669
C22C9/06	8	with nickel or cobalt as the next major constituent	C22C9/06	C22C9/06		2765
C22C9/08	8	with lead as the next major constituent	C22C9/08	C22C9/08		232
C22C9/10	8	with silicon as the next major constituent	C22C9/10	C22C9/10		420
C22C11/00	7	Alloys based on lead	C22C11/00	C22C11/00		445
C22C11/02	8	with an alkali or an alkaline earth metal as the next major constituent	C22C11/02	C22C11/02		324
C22C11/04	8	with copper as the next major constituent	C22C11/04	C22C11/04		33
C22C11/06	8	with tin as the next major constituent	C22C11/06	C22C11/06		350
C22C11/08	8	with antimony or bismuth as the next major constituent	C22C11/08	C22C11/08		208
C22C11/10	9	with tin	C22C11/10	C22C11/10		175
C22C12/00	7	Alloys based on antimony or bismuth	C22C12/00	C22C12/00		726
C22C13/00	7	Alloys based on tin	C22C13/00	C22C13/00		1809
C22C13/02	8	with antimony or bismuth as the next major constituent	C22C13/02	C22C13/02		635
C22C14/00	7	Alloys based on titanium	C22C14/00	C22C14/00		7073
C22C16/00	7	Alloys based on zirconium	C22C16/00	C22C16/00		1254
C22C18/00	7	Alloys based on zinc	C22C18/00	C22C18/00		1879
C22C18/02	8	with copper as the next major constituent	C22C18/02	C22C18/02		461
C22C18/04	8	with aluminium as the next major constituent	C22C18/04	C22C18/04		1837
C22C19/00	7	Alloys based on nickel or cobalt	C22C19/00	C22C19/00		1203
C22C19/002	8	{with copper as the next major constituent}	C22C19/00	C22C19/00		298
C22C19/005	8	{with Manganese as the next major constituent}	C22C19/00	C22C19/00		119
C22C19/007	8	{with a light metal (alkali metal Li, Na, K, Rb, Cs; earth alkali metal Be, Mg, Ca, Sr, Ba, Al Ga, Ge, Ti) or B, Si, Zr, Hf, Sc, Y, lanthanides, actinides, as the next major constituent}	C22C19/00	C22C19/00		940
C22C19/03	8	based on nickel	C22C19/03	C22C19/03		3536
C22C19/05	9	with chromium	C22C19/05	C22C19/05		1302
C22C19/051	10	{and Mo or W}	C22C19/05	C22C19/05		195
C22C19/052	11	{with the maximum Cr content being at least 40%}	C22C19/05	C22C19/05		140
C22C19/053	11	{with the maximum Cr content being at least 30% but less than 40%}	C22C19/05	C22C19/05		458
C22C19/055	11	{with the maximum Cr content being at least 20% but less than 30%}	C22C19/05	C22C19/05		2140
C22C19/056	11	{with the maximum Cr content being at least 10% but less than 20%}	C22C19/05	C22C19/05		2374
C22C19/057	11	{with the maximum Cr content being less 10%}	C22C19/05	C22C19/05		1123
C22C19/058	10	{without Mo and W}	C22C19/05	C22C19/05		1910
C22C19/07	8	based on cobalt	C22C19/07	C22C19/07		3023
C22C20/00	7	Alloys based on cadmium	C22C20/00	C22C20/00		163
C22C21/00	7	Alloys based on aluminium<br><br><u>NOTE</u><br><br>In groups C22C21/14 - C22C21/18, the last place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, an alloy is classified in the last appropriate place.<br>This Note corresponds to IPC Note (1) relating to C22C21/14 - C22C21/18.	C22C21/00	C22C21/00		10745
C22C21/003	8	{containing at least 2.6% of one or more of the elements: tin, lead, antimony, bismuth, cadmium, and titanium}	C22C21/00	C22C21/00		1156
C22C21/006	8	{containing Hg}	C22C21/00	C22C21/00		45
C22C21/02	8	with silicon as the next major constituent	C22C21/02	C22C21/02		7051
C22C21/04	9	Modified aluminium-silicon alloys	C22C21/04	C22C21/04		1390
C22C21/06	8	with magnesium as the next major constituent	C22C21/06	C22C21/06		2557
C22C21/08	9	with silicon	C22C21/08	C22C21/08		4520
C22C21/10	8	with zinc as the next major constituent	C22C21/10	C22C21/10		3964
C22C21/12	8	with copper as the next major constituent	C22C21/12	C22C21/12		1359
C22C21/14	9	with silicon	C22C21/14	C22C21/14		1488
C22C21/16	9	with magnesium	C22C21/16	C22C21/16		1883
C22C21/18	9	with zinc	C22C21/18	C22C21/18		992
C22C22/00	7	Alloys based on manganese	C22C22/00	C22C22/00		663
C22C23/00	7	Alloys based on magnesium	C22C23/00	C22C23/00		3114
C22C23/02	8	with aluminium as the next major constituent	C22C23/02	C22C23/02		1916
C22C23/04	8	with zinc or cadmium as the next major constituent	C22C23/04	C22C23/04		1304
C22C23/06	8	with a rare earth metal as the next major constituent	C22C23/06	C22C23/06		1395
C22C24/00	7	Alloys based on an alkali or an alkaline earth metal	C22C24/00	C22C24/00		406
C22C25/00	7	Alloys based on beryllium	C22C25/00	C22C25/00		278
C22C26/00	7	Alloys containing diamond {or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes}	C22C26/00	C22C26/00		2827
C22C2026/001	8	{Fullerenes}	C22C26/00	C22C26/00		67
C22C2026/002	8	{Carbon nanotubes}	C22C26/00	C22C26/00		617
C22C2026/003	8	{Cubic boron nitrides only}	C22C26/00	C22C26/00		206
C22C2026/005	8	{with additional metal compounds being borides}	C22C26/00	C22C26/00		93
C22C2026/006	8	{with additional metal compounds being carbides}	C22C26/00	C22C26/00		298
C22C2026/007	8	{with additional metal compounds being nitrides}	C22C26/00	C22C26/00		101
C22C2026/008	8	{with additional metal compounds other than carbides, borides or nitrides}	C22C26/00	C22C26/00		156
C22C27/00	7	Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00	C22C27/00	C22C27/00		406
C22C27/02	8	Alloys based on vanadium, niobium, or tantalum	C22C27/02	C22C27/02		1433
C22C27/025	9	{alloys based on vanadium}	C22C27/02	C22C27/02		447
C22C27/04	8	Alloys based on tungsten or molybdenum	C22C27/04	C22C27/04		2812
C22C27/06	8	Alloys based on chromium	C22C27/06	C22C27/06		1053
C22C28/00	7	Alloys based on a metal not provided for in groups C22C5/00&#160;-&#160;C22C27/00	C22C28/00	C22C28/00		2344
C22C29/00	7	Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides {(C22C26/00 takes precedence)}	C22C29/00	C22C29/00		820
C22C29/005	8	{comprising a particular metallic binder}	C22C29/00	C22C29/00		1455
C22C29/02	8	based on carbides or carbonitrides	C22C29/02	C22C29/02		874
C22C29/04	9	based on carbonitrides	C22C29/04	C22C29/04		541
C22C29/06	9	based on carbides, but not containing other metal compounds	C22C29/06	C22C29/06		750
C22C29/062	10	{based on B4C}	C22C29/06	C22C29/06		89
C22C29/065	10	{based on SiC}	C22C29/06	C22C29/06		246
C22C29/067	10	{comprising a particular metallic binder}	C22C29/06	C22C29/06		1864
C22C29/08	10	based on tungsten carbide	C22C29/08	C22C29/08		2938
C22C29/10	10	based on titanium carbide	C22C29/10	C22C29/10		402
C22C29/12	8	based on oxides	C22C29/12	C22C29/12		986
C22C29/14	8	based on borides	C22C29/14	C22C29/14		479
C22C29/16	8	based on nitrides {(containing cubic BN or wurtzitic BN and diamond C22C26/00)}	C22C29/16	C22C29/16		581
C22C29/18	8	based on silicides	C22C29/18	C22C29/18		190
C22C30/00	7	Alloys containing less than 50% by weight of each constituent<br><br><u>NOTE</u><br><br>In groups C22C30/02 - C22C30/06, the last place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, an alloy is classified in the last appropriate place. <br>This Note corresponds to IPC Note (1) relating to C22C30/02 - C22C30/06.	C22C30/00	C22C30/00		7633
C22C30/02	8	containing copper	C22C30/02	C22C30/02		3099
C22C30/04	8	containing tin or lead	C22C30/04	C22C30/04		1034
C22C30/06	8	containing zinc	C22C30/06	C22C30/06		1095
C22C32/00	7	Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ<br><br><u>NOTE</u><br><br>This group comprises also dispersion hardened alloys with less than 5% of dispersed compounds	C22C32/00	C22C32/00		870
C22C32/0005	8	{with at least one oxide and at least one of carbides, nitrides, borides or silicides as the main non-metallic constituents}	C22C32/00	C22C32/00		865
C22C32/001	8	{with only oxides}	C22C32/00	C22C32/00		386
C22C32/0015	9	{with only single oxides as main non-metallic constituents}	C22C32/00	C22C32/00		237
C22C32/0021	10	{Matrix based on noble metals, Cu or alloys thereof}	C22C32/00	C22C32/00		577
C22C32/0026	10	{Matrix based on Ni, Co, Cr or alloys thereof}	C22C32/00	C22C32/00		436
C22C32/0031	10	{Matrix based on refractory metals, W, Mo, Nb, Hf, Ta, Zr, Ti, V or alloys thereof}	C22C32/00	C22C32/00		389
C22C32/0036	10	{Matrix based on Al, Mg, Be or alloys thereof}	C22C32/00	C22C32/00		520
C22C32/0042	10	{Matrix based on low melting metals, Pb, Sn, In, Zn, Cd or alloys thereof}	C22C32/00	C22C32/00		62
C22C32/0047	8	{with carbides, nitrides, borides or silicides as the main non-metallic constituents}	C22C32/00	C22C32/00		787
C22C32/0052	9	{only carbides}	C22C32/00	C22C32/00		1397
C22C32/0057	10	{based on B4C}	C22C32/00	C22C32/00		210
C22C32/0063	10	{based on SiC}	C22C32/00	C22C32/00		607
C22C32/0068	9	{only nitrides}	C22C32/00	C22C32/00		467
C22C32/0073	9	{only borides}	C22C32/00	C22C32/00		636
C22C32/0078	9	{only silicides}	C22C32/00	C22C32/00		126
C22C32/0084	8	{carbon or graphite as the main non-metallic constituent}	C22C32/00	C22C32/00		877
C22C32/0089	8	{with other, not previously mentioned inorganic compounds as the main non-metallic constituent, e.g. sulfides, glass}	C22C32/00	C22C32/00		564
C22C32/0094	8	{with organic materials as the main non-metallic constituent, e.g. resin}	C22C32/00	C22C32/00		286
C22C33/00	7	Making ferrous alloys	C22C33/00	C22C33/00		273
C22C33/003	8	{making amorphous alloys}	C22C33/00	C22C33/00		721
C22C33/006	8	{compositions used for making ferrous alloys}	C22C33/00	C22C33/00		882
C22C33/02	8	by powder metallurgy	C22C33/02	C22C33/02		1664
C22C33/0207	9	{Using a mixture of pre-alloyed powders or a master alloy}	C22C33/02	C22C33/02		837
C22C33/0214	10	{comprising P or a phosphorus compound}	C22C33/02	C22C33/02		117
C22C33/0221	10	{comprising S or a sulfur compound}	C22C33/02	C22C33/02		108
C22C33/0228	10	{comprising other non-metallic compounds or more than 5% of graphite}	C22C33/02	C22C33/02		582
C22C33/0235	9	{Starting from compounds, e.g. oxides}	C22C33/02	C22C33/02		324
C22C33/0242	9	{using the impregnating technique}	C22C33/02	C22C33/02		211
C22C33/025	9	{having an intermetallic of the REM-Fe type which is not magnetic}	C22C33/02	C22C33/02		14
C22C33/0257	9	{characterised by the range of the alloying elements}	C22C33/02	C22C33/02		585
C22C33/0261	10	{Matrix based on Fe for ODS steels}	C22C33/02	C22C33/02		72
C22C33/0264	10	{the maximum content of each alloying element not exceeding 5%}	C22C33/02	C22C33/02		652
C22C33/0271	11	{with only C, Mn, Si, P, S, As as alloying elements, e.g. carbon steel}	C22C33/02	C22C33/02		133
C22C33/0278	10	{with at least one alloying element having a minimum content above 5%}	C22C33/02	C22C33/02		1140
C22C33/0285	11	{with Cr, Co, or Ni having a minimum content higher than 5%}	C22C33/02	C22C33/02		1515
C22C33/0292	11	{with more than 5% preformed carbides, nitrides or borides}	C22C33/02	C22C33/02		513
C22C33/04	8	by melting	C22C33/04	C22C33/04		11284
C22C33/06	9	using master alloys	C22C33/06	C22C33/06		5346
C22C33/08	8	Making cast-iron alloys	C22C33/08	C22C33/08		2121
C22C33/10	9	including procedures for adding magnesium	C22C33/10	C22C33/10		601
C22C33/12	10	by fluidised injection	C22C33/12	C22C33/12		102
C22C35/00	7	Master alloys for iron or steel	C22C35/00	C22C35/00		701
C22C35/005	8	{based on iron, e.g. ferro-alloys}	C22C35/00	C22C35/00		486
C22C37/00	7	Cast-iron alloys	C22C37/00	C22C37/00		695
C22C37/04	8	containing spheroidal graphite	C22C37/04	C22C37/04		1786
C22C37/06	8	containing chromium	C22C37/06	C22C37/06		1228
C22C37/08	9	with nickel	C22C37/08	C22C37/08		1254
C22C37/10	8	containing aluminium or silicon	C22C37/10	C22C37/10		3635
C22C38/00	7	Ferrous alloys, e.g. steel alloys (cast-iron alloys C22C37/00)	C22C38/00	C22C38/00		5886
C22C38/001	8	{containing N}	C22C38/00	C22C38/00		16253
C22C38/002	8	{containing In, Mg, or other elements not provided for in one single group C22C38/001&#160;-&#160;C22C38/60}	C22C38/00	C22C38/00		16794
C22C38/004	8	{Very low carbon steels, i.e. having a carbon content of less than 0,01%}	C22C38/00	C22C38/00		3773
C22C38/005	8	{containing rare earths, i.e. Sc, Y, Lanthanides}	C22C38/00	C22C38/00		8197
C22C38/007	8	{containing silver}	C22C38/00	C22C38/00		323
C22C38/008	8	{containing tin}	C22C38/00	C22C38/00		3595
C22C38/02	8	containing silicon	C22C38/02	C22C38/02		44697
C22C38/04	8	containing manganese	C22C38/04	C22C38/04		42780
C22C38/06	8	containing aluminium	C22C38/06	C22C38/06		28433
C22C38/08	8	containing nickel {(C22C38/105 takes precedence)}	C22C38/08	C22C38/08		7234
C22C38/10	8	containing cobalt	C22C38/10	C22C38/10		1984
C22C38/105	9	{containing Co and Ni}	C22C38/10	C22C38/10		1223
C22C38/12	8	containing tungsten, tantalum, molybdenum, vanadium, or niobium	C22C38/12	C22C38/12		13819
C22C38/14	8	containing titanium or zirconium	C22C38/14	C22C38/14		11156
C22C38/16	8	containing copper	C22C38/16	C22C38/16		7165
C22C38/18	8	containing chromium	C22C38/18	C22C38/18		6596
C22C38/20	9	with copper	C22C38/20	C22C38/20		4113
C22C38/22	9	with molybdenum or tungsten	C22C38/22	C22C38/22		9719
C22C38/24	9	with vanadium	C22C38/24	C22C38/24		6907
C22C38/26	9	with niobium or tantalum	C22C38/26	C22C38/26		6395
C22C38/28	9	with titanium or zirconium	C22C38/28	C22C38/28		7429
C22C38/30	9	with cobalt	C22C38/30	C22C38/30		1470
C22C38/32	9	with boron	C22C38/32	C22C38/32		5368
C22C38/34	9	with more than 1.5% by weight of silicon	C22C38/34	C22C38/34		4093
C22C38/36	9	with more than 1.7% by weight of carbon	C22C38/36	C22C38/36		589
C22C38/38	9	with more than 1.5% by weight of manganese	C22C38/38	C22C38/38		6553
C22C38/40	9	with nickel	C22C38/40	C22C38/40		3362
C22C38/42	10	with copper	C22C38/42	C22C38/42		12154
C22C38/44	10	with molybdenum or tungsten	C22C38/44	C22C38/44		17307
C22C38/46	10	with vanadium	C22C38/46	C22C38/46		9795
C22C38/48	10	with niobium or tantalum	C22C38/48	C22C38/48		9554
C22C38/50	10	with titanium or zirconium	C22C38/50	C22C38/50		10081
C22C38/52	10	with cobalt	C22C38/52	C22C38/52		3065
C22C38/54	10	with boron	C22C38/54	C22C38/54		5929
C22C38/56	10	with more than 1.7% by weight of carbon	C22C38/56	C22C38/56		592
C22C38/58	10	with more than 1.5% by weight of manganese	C22C38/58	C22C38/58		9015
C22C38/60	8	containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur	C22C38/60	C22C38/60		6443
C22C43/00	7	Alloys containing radioactive materials	C22C43/00	C22C43/00		266
C22C45/00	7	Amorphous alloys (making amorphous non-ferrous alloys C22C1/11)	C22C45/00	C22C45/00		635
C22C45/001	8	{with Cu as the major constituent}	C22C45/00	C22C45/00		246
C22C45/003	8	{with one or more of the noble metals as major constituent}	C22C45/00	C22C45/00		170
C22C45/005	8	{with Mg as the major constituent}	C22C45/00	C22C45/00		116
C22C45/006	8	{with Cr as the major constituent}	C22C45/00	C22C45/00		32
C22C45/008	8	{with Fe, Co or Ni as the major constituent (C22C45/02, C22C45/04 take precedence)}	C22C45/00	C22C45/00		267
C22C45/02	8	with iron as the major constituent	C22C45/02	C22C45/02		1490
C22C45/04	8	with nickel or cobalt as the major constituent	C22C45/04	C22C45/04		513
C22C45/06	8	with beryllium as the major constituent	C22C45/06	C22C45/06		11
C22C45/08	8	with aluminium as the major constituent	C22C45/08	C22C45/08		243
C22C45/10	8	with molybdenum, tungsten, niobium, tantalum, titanium, or zirconium {or Hf} as the major constituent	C22C45/10	C22C45/10		923
C22C47/00	7	Making alloys containing metallic or non-metallic fibres or filaments	C22C47/00	C22C47/00		292
C22C2047/005	8	{Working of filaments or rods into fibre reinforced metal by mechanical deformation}	C22C47/00	C22C47/00		6
C22C47/02	8	Pretreatment of the fibres or filaments	C22C47/02	C22C47/02		157
C22C47/025	9	{Aligning or orienting the fibres}	C22C47/02	C22C47/02		172
C22C47/04	9	by coating, e.g. with a protective or activated covering	C22C47/04	C22C47/04		549
C22C47/06	9	by forming the fibres or filaments into a preformed structure, e.g. using a temporary binder to form a mat-like element	C22C47/06	C22C47/06		412
C22C47/062	10	{from wires or filaments only}	C22C47/06	C22C47/06		54
C22C47/064	11	{Winding wires}	C22C47/06	C22C47/06		112
C22C47/066	11	{Weaving wires}	C22C47/06	C22C47/06		103
C22C47/068	11	{Aligning wires}	C22C47/06	C22C47/06		179
C22C47/08	8	by contacting the fibres or filaments with molten metal, e.g. by infiltrating the fibres or filaments placed in a mould {(C22C47/16 takes precedence)}	C22C47/08	C22C47/08		958
C22C47/10	9	Infiltration in the presence of a reactive atmosphere; Reactive infiltration	C22C47/10	C22C47/10		24
C22C47/12	9	Infiltration or casting under mechanical pressure	C22C47/12	C22C47/12		232
C22C47/14	8	by powder metallurgy, i.e. by processing mixtures of metal powder and fibres or filaments	C22C47/14	C22C47/14		1156
C22C47/16	8	by thermal spraying of the metal, e.g. plasma spraying {(atomising molten metal comprising fibres see also C22C1/1042)}	C22C47/16	C22C47/16		70
C22C47/18	9	using a preformed structure of fibres or filaments	C22C47/18	C22C47/18		32
C22C47/20	8	by subjecting to pressure and heat an assembly comprising at least one metal layer or sheet and one layer of fibres or filaments	C22C47/20	C22C47/20		312
C22C2047/205	9	{placing wires inside grooves of a metal layer}	C22C47/20	C22C47/20		5
C22C49/00	7	Alloys containing metallic or non-metallic fibres or filaments	C22C49/00	C22C49/00		320
C22C49/02	8	characterised by the matrix material	C22C49/02	C22C49/02		581
C22C49/04	9	Light metals	C22C49/04	C22C49/04		248
C22C49/06	10	Aluminium	C22C49/06	C22C49/06		808
C22C49/08	9	Iron group metals	C22C49/08	C22C49/08		446
C22C49/10	9	Refractory metals	C22C49/10	C22C49/10		99
C22C49/11	10	Titanium	C22C49/11	C22C49/11		232
C22C49/12	9	Intermetallic matrix material	C22C49/12	C22C49/12		64
C22C49/14	8	characterised by the fibres or filaments	C22C49/14	C22C49/14		2115
C22C2200/00	7	Crystalline structure	CPCONLY	C22C2200/00		330
C22C2200/02	8	Amorphous	CPCONLY	C22C2200/02		648
C22C2200/04	8	Nanocrystalline	CPCONLY	C22C2200/04		396
C22C2200/06	8	Quasicrystalline	CPCONLY	C22C2200/06		31
C22C2202/00	7	Physical properties	CPCONLY	C22C2202/00		727
C22C2202/02	8	Magnetic	CPCONLY	C22C2202/02		2299
C22C2202/04	8	Hydrogen absorbing	CPCONLY	C22C2202/04		333
C22C2204/00	7	End product comprising different layers, coatings or parts of cermet	CPCONLY	C22C2204/00		400
