Wikipedia:WikiProject Metalworking/Popular pages

This is a list of pages in the scope of Wikipedia:WikiProject Metalworking along with pageviews.

To report bugs, please write on the Community tech bot talk page on Meta.

List

Period: 2026-06-01 to 2026-06-30

Total views: 3,090,664

Updated: 19:29, 10 July 2026 (UTC)

Rank	Page title	Views	Daily average	Assessment	Importance
1	Bronze Age	62,988	2,099	C	Unknown
2	Andrew Carnegie	52,123	1,737	B	Unknown
3	Rajesh Exports	46,681	1,556	Start	Unknown
4	Iron Age	45,105	1,503	B	Unknown
5	Copper	42,886	1,429	GA	Unknown
6	Hephaestus	40,629	1,354	C	Unknown
7	Diamond	37,144	1,238	FA	Unknown
8	Lead	35,032	1,167	FA	Unknown
9	Lakshmi Mittal	33,386	1,112	C	Unknown
10	Sapphire	32,691	1,089	B	Unknown
11	Steel	31,863	1,062	GA	Unknown
12	Tin	27,922	930	B	Unknown
13	Stainless steel	27,643	921	C	Unknown
14	Cobalt	27,246	908	GA	Unknown
15	Johannes Gutenberg	26,813	893	B	Unknown
16	Screw	25,119	837	B	Unknown
17	Metal	23,157	771	B	Unknown
18	Zinc	23,074	769	FA	Unknown
19	U.S. Steel	20,318	677	B	Unknown
20	Damascus steel	19,883	662	C	Unknown
21	Garnet	19,412	647	B	Unknown
22	Computer numerical control	18,175	605	C	Unknown
23	Pewter	18,094	603	C	Unknown
24	ThyssenKrupp	16,296	543	C	Unknown
25	Henry Clay Frick	15,663	522	Start	Unknown
26	Corundum	14,870	495	C	Unknown
27	Hex key	14,642	488	C	Unknown
28	Alloy	14,309	476	C	Unknown
29	Tata Steel	13,968	465	C	Unknown
30	Roman dodecahedron	13,539	451	C	Unknown
31	Blast furnace	13,474	449	B	Unknown
32	Milwaukee Tool	13,460	448	C	Unknown
33	Epoxy	13,414	447	C	Unknown
34	Thermite	12,750	425	C	Unknown
35	Furniture	12,521	417	C	Unknown
36	Lathe	12,385	412	C	Unknown
37	Metallurgy	12,244	408	C	Unknown
38	Gold bar	11,871	395	C	Unknown
39	Welding	11,856	395	FA	Unknown
40	Low-background steel	11,653	388	Start	Unknown
41	Avedis Zildjian Company	11,600	386	C	Unknown
42	Orichalcum	11,411	380	C	Unknown
43	Forged in Fire	11,244	374	C	Unknown
44	Blacksmith	11,059	368	C	Unknown
45	Korean sword	10,888	362	C	Unknown
46	Sintering	10,589	352	C	Unknown
47	Tungsten carbide	10,442	348	B	Unknown
48	Sterling silver	10,352	345	B	Unknown
49	Silicon carbide	10,215	340	GA	Unknown
50	Slag	10,076	335	C	Unknown
51	Temple menorah	9,998	333	B	Unknown
52	Relativity Space	9,995	333	C	Unknown
53	Patina	9,804	326	C	Unknown
54	Brass instrument	9,396	313	C	Unknown
55	Smelting	9,112	303	C	Unknown
56	Inconel	8,974	299	C	Unknown
57	Bullion	8,855	295	Start	Unknown
58	Wootz steel	8,791	293	C	Unknown
59	Executive Order 6102	8,670	289	C	Unknown
60	Alcoa	8,637	287	B	Unknown
61	Hindalco Industries	8,545	284	Start	Unknown
62	Calipers	8,283	276	C	Unknown
63	ISO metric screw thread	8,125	270	C	Unknown
64	Galvanization	8,112	270	C	Unknown
65	Weathering steel	8,056	268	C	Unknown
66	SAE 304 stainless steel	8,030	267	C	Unknown
67	The Arts of War and The Arts of Peace	8,028	267	B	Unknown
68	Precious metal	7,957	265	C	Unknown
69	Lost-wax casting	7,891	263	C	Unknown
70	Counting Cars	7,874	262	Start	Unknown
71	6061 aluminium alloy	7,808	260	C	Unknown
72	Tool and die maker	7,749	258	C	Unknown
73	Anvil	7,743	258	C	Unknown
74	Weighing scale	7,707	256	C	Unknown
75	Saw	7,668	255	C	Unknown
76	Photokeratitis	7,504	250	C	Unknown
77	JSW Steel	7,366	245	Start	Unknown
78	Tubal-cain	7,365	245	C	Unknown
79	Ductility	7,333	244	Start	Unknown
80	Rivet	7,327	244	C	Unknown
81	Vernier scale	7,294	243	C	Unknown
82	Steelmaking	7,072	235	C	Unknown
83	Ball-peen hammer	7,054	235	C	Unknown
84	Wrench	7,041	234	C	Unknown
85	POSCO	6,937	231	Start	Unknown
86	Hacksaw	6,840	228	C	Unknown
87	Cloisonné	6,784	226	C	Unknown
88	Hammer	6,780	226	C	Unknown
89	Anodizing	6,778	225	C	Unknown
90	Annealing (materials science)	6,771	225	C	Unknown
91	Adhesive	6,742	224	C	Unknown
92	Nucor	6,572	219	C	Unknown
93	Solder	6,476	215	B	Unknown
94	Machinist	6,379	212	C	Unknown
95	Utah monolith	6,364	212	GA	Unknown
96	Nippon Steel	6,342	211	Start	Unknown
97	Electroplating	6,306	210	C	Unknown
98	Wayland the Smith	6,284	209	C	Unknown
99	List of countries by steel production	6,245	208	List	Unknown
100	Port Talbot	6,243	208	C	Unknown
101	Oxy–fuel welding and cutting	6,236	207	C	Unknown
102	Aluminium alloy	6,205	206	C	Unknown
103	List of Forged in Fire episodes	6,193	206	List	Unknown
104	Bloomery	6,182	206	Start	Unknown
105	Grindstone	6,179	205	Start	Unknown
106	Foundry	6,167	205	C	Unknown
107	Steel Authority of India Limited	6,157	205	C	Unknown
108	Linotype machine	6,098	203	B	Unknown
109	Thermal lance	6,061	202	Start	Unknown
110	Bronze Age Europe	6,005	200	Start	Unknown
111	Tape measure	5,885	196	Start	Unknown
112	Milling (machining)	5,846	194	C	Unknown
113	Ferrous metallurgy	5,834	194	B	Unknown
114	Monkey wrench	5,809	193	Start	Unknown
115	Millwright	5,696	189	C	Unknown
116	Crowbar	5,684	189	Start	Unknown
117	Betz mystery sphere	5,564	185	Start	Unknown
118	SAE 316L stainless steel	5,536	184	Start	Unknown
119	G-code	5,499	183	C	Unknown
120	Bluing (steel)	5,493	183	C	Unknown
121	Adamant	5,462	182	Start	Unknown
122	Engraving	5,460	182	C	Unknown
123	Screwdriver	5,427	180	C	Unknown
124	Flux (metallurgy)	5,422	180	C	Unknown
125	Forging	5,416	180	B	Unknown
126	Sledgehammer	5,403	180	C	Unknown
127	Electrical discharge machining	5,317	177	C	Unknown
128	Boron nitride	5,279	175	C	Unknown
129	Warren Cup	5,259	175	B	Unknown
130	Sandpaper	5,247	174	GA	Unknown
131	Soldering	5,233	174	C	Unknown
132	Cupronickel	5,174	172	B	Unknown
133	Drill	5,115	170	C	Unknown
134	Metalworking	5,108	170	B	Unknown
135	Sling blade	4,985	166	Stub	Unknown
136	Gilding	4,903	163	C	Unknown
137	Tinker	4,872	162	C	Unknown
138	Steel wool	4,797	159	Start	Unknown
139	Drill bit	4,740	158	C	Unknown
140	Hilt	4,731	157	C	Unknown
141	7075 aluminium alloy	4,723	157	C	Unknown
142	Lock picking	4,654	155	C	Unknown
143	Chisel	4,639	154	C	Unknown
144	Bronze mirror	4,636	154	C	Unknown
145	Aluminium foil	4,613	153	C	Unknown
146	Filigree	4,603	153	C	Unknown
147	Boilermaker	4,574	152	C	Unknown
148	Nickel silver	4,562	152	Start	Unknown
149	Brazing	4,554	151	C	Unknown
150	Superalloy	4,529	150	C	Unknown
151	Nickel titanium	4,515	150	C	Unknown
152	Gundestrup cauldron	4,513	150	B	Unknown
153	Babbitt (alloy)	4,511	150	C	Unknown
154	Ruler	4,460	148	Start	Unknown
155	Pliers	4,447	148	C	Unknown
156	Machine tool	4,436	147	C	Unknown
157	American Restoration	4,418	147	Start	Unknown
158	Essar Group	4,413	147	C	Unknown
159	Screw thread	4,409	146	C	Unknown
160	National pipe thread	4,395	146	C	Unknown
161	Guédelon Castle	4,377	145	Start	Unknown
162	Howmet Aerospace	4,361	145	C	Unknown
163	Phipps family	4,333	144	Start	Unknown
164	Die casting	4,315	143	C	Unknown
165	Tata Steel Europe	4,280	142	C	Unknown
166	Gas tungsten arc welding	4,271	142	FA	Unknown
167	Nail (fastener)	4,267	142	C	Unknown
168	Unified Thread Standard	4,217	140	C	Unknown
169	Vale S.A.	4,178	139	B	Unknown
170	Surface roughness	4,166	138	C	Unknown
171	Ingot	4,160	138	Start	Unknown
172	Sandblasting	4,160	138	C	Unknown
173	Puddling (metallurgy)	4,136	137	C	Unknown
174	Vickers hardness test	4,135	137	C	Unknown
175	Washer (hardware)	4,132	137	C	Unknown
176	Chain	4,118	137	Start	Unknown
177	Acquisition of U.S. Steel by Nippon Steel	4,070	135	B	Unknown
178	Gunmetal	4,059	135	Start	Unknown
179	Bellows	4,054	135	C	Unknown
180	List of copper alloys	4,051	135	List	Unknown
181	Torque wrench	4,049	134	C	Unknown
182	Limescale	4,039	134	C	Unknown
183	Chemical vapor deposition	4,023	134	C	Unknown
184	Niello	4,001	133	Start	Unknown
185	Submerged arc welding	3,993	133	C	Unknown
186	Haas Automation	3,987	132	Start	Unknown
187	Sheet metal	3,974	132	C	Unknown
188	Steel mill	3,973	132	Start	Unknown
189	Candelabra	3,968	132	Start	Unknown
190	Chamfer	3,959	131	Start	Unknown
191	Circular saw	3,937	131	C	Unknown
192	Azovstal Iron and Steel Works	3,920	130	C	Unknown
193	Arc welding	3,919	130	B	Unknown
194	Die (manufacturing)	3,869	128	C	Unknown
195	Tempering (metallurgy)	3,812	127	C	Unknown
196	Socket wrench	3,796	126	C	Unknown
197	Extrusion	3,793	126	B	Unknown
198	British Standard Pipe	3,768	125	C	Unknown
199	Austenitic stainless steel	3,762	125	C	Unknown
200	Ti-6Al-4V	3,757	125	C	Unknown
201	Ferrite (magnet)	3,754	125	C	Unknown
202	Chrome plating	3,743	124	C	Unknown
203	Rolling (metalworking)	3,713	123	C	Unknown
204	Phosphate conversion coating	3,688	122	C	Unknown
205	Sharpening stone	3,664	122	C	Unknown
206	Water jet cutter	3,653	121	C	Unknown
207	M3 trench knife	3,634	121	Start	Unknown
208	Mallet	3,633	121	C	Unknown
209	Direct reduced iron	3,626	120	Start	Unknown
210	SAE steel grades	3,616	120	List	Unknown
211	Cold welding	3,569	118	Start	Unknown
212	Thyssen family	3,567	118	Start	Unknown
213	Coordinate-measuring machine	3,566	118	C	Unknown
214	Emery (rock)	3,558	118	Start	Unknown
215	Krupp armour	3,521	117	Start	Unknown
216	Metal fume fever	3,518	117	C	Unknown
217	High-speed steel	3,495	116	C	Unknown
218	Casting	3,488	116	C	Unknown
219	Structural steel	3,480	116	C	Unknown
220	Angle grinder	3,443	114	Start	Unknown
221	Martensite	3,437	114	C	Unknown
222	Ferrule	3,406	113	Start	Unknown
223	Gas metal arc welding	3,395	113	B	Unknown
224	Bronze Age sword	3,378	112	C	Unknown
225	Hot-dip galvanization	3,377	112	C	Unknown
226	Precision Castparts Corp.	3,377	112	Start	Unknown
227	Drill bit sizes	3,359	111	C	Unknown
228	Zamak	3,346	111	B	Unknown
229	Fastener	3,331	111	Start	Unknown
230	Quenching	3,328	110	C	Unknown
231	Micrometer (device)	3,316	110	C	Unknown
232	Pipe wrench	3,315	110	Start	Unknown
233	British Standard Whitworth	3,298	109	C	Unknown
234	Ironmongery	3,287	109	Start	Unknown
235	Tin foil	3,278	109	Stub	Unknown
236	Allotropes of iron	3,256	108	C	Unknown
237	Goldsmith	3,254	108	C	Unknown
238	Metal fabrication	3,252	108	C	Unknown
239	Thousandth of an inch	3,249	108	C	Unknown
240	Amorphous metal	3,215	107	C	Unknown
241	Adjustable spanner	3,195	106	Start	Unknown
242	MAPP gas	3,195	106	C	Unknown
243	Trip hammer	3,193	106	B	Unknown
244	Steel grades	3,187	106	List	Unknown
245	Laser cutting	3,177	105	C	Unknown
246	Shielded metal arc welding	3,171	105	C	Unknown
247	Helladic chronology	3,165	105	B	Unknown
248	Impact driver	3,143	104	Start	Unknown
249	Cold working	3,132	104	C	Unknown
250	Soldering iron	3,130	104	C	Unknown
251	Maraging steel	3,130	104	C	Unknown
252	Austenite	3,095	103	C	Unknown
253	Heat treating	3,086	102	C	Unknown
254	Forge	3,060	102	C	Unknown
255	Mandrel	3,059	101	C	Unknown
256	Beryllium copper	3,044	101	B	Unknown
257	Tap and die	3,041	101	C	Unknown
258	Case-hardening	3,031	101	B	Unknown
259	Fritz Thyssen	3,001	100	Start	Unknown
260	Vise	2,998	99	C	Unknown
261	Repoussé and chasing	2,963	98	C	Unknown
262	Chain-link fencing	2,951	98	C	Unknown
263	Razor strop	2,943	98	Stub	Unknown
264	Machining	2,941	98	C	Unknown
265	Guilloché	2,936	97	C	Unknown
266	Broaching (metalworking)	2,892	96	GA	Unknown
267	Nichrome	2,883	96	C	Unknown
268	Locking pliers	2,876	95	Start	Unknown
269	Sand casting	2,856	95	C	Unknown
270	Invar	2,852	95	B	Unknown
271	Engineering fit	2,852	95	Start	Unknown
272	Giga Press	2,834	94	C	Unknown
273	Bronze sculpture	2,813	93	C	Unknown
274	Porosity	2,805	93	Start	Unknown
275	Bolt (fastener)	2,795	93	Start	Unknown
276	Japanning	2,772	92	Start	Unknown
277	Jig (tool)	2,772	92	Start	Unknown
278	Tamahagane	2,751	91	Start	Unknown
279	Silver hallmarks	2,750	91	C	Unknown
280	Baotou Steel	2,741	91	Stub	Unknown
281	Knurling	2,730	91	C	Unknown
282	Miter saw	2,728	90	Start	Unknown
283	Swaging	2,721	90	B	Unknown
284	Metal casting	2,712	90	C	Unknown
285	Tool steel	2,701	90	C	Unknown
286	Work hardening	2,685	89	C	Unknown
287	Port Talbot Steelworks	2,669	88	Start	Unknown
288	Metal roof	2,667	88	C	Unknown
289	Metalsmith	2,651	88	C	Unknown
290	Hallmark	2,642	88	Start	Unknown
291	Arconic	2,629	87	C	Unknown
292	Aluminium bronze	2,625	87	Start	Unknown
293	Thyssen AG	2,614	87	Start	Unknown
294	Smithing gods	2,606	86	List	Unknown
295	Cementite	2,602	86	C	Unknown
296	Hydraulic press	2,593	86	Start	Unknown
297	Wire rope	2,593	86	C	Unknown
298	Wood's metal	2,585	86	C	Unknown
299	Shot tower	2,574	85	Start	Unknown
300	Plasma cutting	2,571	85	C	Unknown
301	Copper electroplating	2,553	85	C	Unknown
302	Powder metallurgy	2,552	85	C	Unknown
303	Workshop	2,523	84	Stub	Unknown
304	Tin sources and trade during antiquity	2,521	84	B	Unknown
305	Ridgid	2,474	82	Stub	Unknown
306	Locksmithing	2,464	82	C	Unknown
307	Toughness	2,464	82	C	Unknown
308	Dross	2,459	81	Start	Unknown
309	Gauge block	2,436	81	C	Unknown
310	Galinstan	2,417	80	C	Unknown
311	Inconel 718	2,400	80	C	Unknown
312	Power tool	2,392	79	C	Unknown
313	Dremel	2,366	78	C	Unknown
314	Selective laser sintering	2,361	78	C	Unknown
315	Silver-gilt	2,358	78	C	Unknown
316	Bandsaw	2,345	78	C	Unknown
317	Toledo steel	2,342	78	Start	Unknown
318	Duplex stainless steel	2,325	77	C	Unknown
319	Stamping (metalworking)	2,324	77	Start	Unknown
320	Investment casting	2,314	77	C	Unknown
321	Primer (paint)	2,309	76	Start	Unknown
322	Ormolu	2,291	76	C	Unknown
323	Pickling (metal)	2,286	76	C	Unknown
324	Welder	2,279	75	Start	Unknown
325	Warded lock	2,269	75	Start	Unknown
326	Precipitation hardening	2,265	75	C	Unknown
327	Trundholm sun chariot	2,256	75	Start	Unknown
328	Trapezoidal thread form	2,256	75	B	Unknown
329	File (tool)	2,247	74	C	Unknown
330	Metal lathe	2,236	74	C	Unknown
331	Decorative box	2,236	74	C	Unknown
332	Coating	2,216	73	Start	Unknown
333	Extraterrestrial diamonds	2,206	73	B	Unknown
334	41xx steel	2,197	73	Start	Unknown
335	Plating	2,181	72	C	Unknown
336	Diagonal pliers	2,181	72	Start	Unknown
337	Argentium sterling silver	2,176	72	Start	Unknown
338	Shear force	2,165	72	Stub	Unknown
339	Self-tapping screw	2,144	71	C	Unknown
340	Tarnish	2,137	71	Start	Unknown
341	Metallurgical coal	2,078	69	Stub	Unknown
342	6063 aluminium alloy	2,038	67	Stub	Unknown
343	Joseph Whitworth	2,034	67	C	Unknown
344	Gold plating	2,030	67	C	Unknown
345	Rust converter	2,027	67	C	Unknown
346	A36 steel	2,026	67	Start	Unknown
347	Tongs	2,017	67	Start	Unknown
348	Turning	2,016	67	C	Unknown
349	Iron Age Scandinavia	2,013	67	C	Unknown
350	Iron and steel industry in the United States	1,993	66	C	Unknown
351	Engineering tolerance	1,992	66	C	Unknown
352	Inconel 625	1,976	65	C	Unknown
353	Hardware store	1,969	65	Start	Unknown
354	Henry Phipps Jr.	1,968	65	C	Unknown
355	Gunsmith	1,963	65	C	Unknown
356	ZPMC	1,943	64	C	Unknown
357	Abrasive	1,940	64	C	Unknown
358	Cutting	1,927	64	Start	Unknown
359	Mesh	1,926	64	Start	Unknown
360	Pearlite	1,922	64	C	Unknown
361	Whitechapel Bell Foundry	1,921	64	Start	Unknown
362	List of drill and tap sizes	1,917	63	List	Unknown
363	Tin pest	1,889	62	C	Unknown
364	Pattern welding	1,875	62	C	Unknown
365	John Hughes (businessman)	1,873	62	Start	Unknown
366	Friction stir welding	1,858	61	B	Unknown
367	Hand tool	1,852	61	Start	Unknown
368	Liquidmetal	1,851	61	C	Unknown
369	HY-80	1,851	61	B	Unknown
370	Aperam	1,846	61	Start	Unknown
371	Scunthorpe Steelworks	1,835	61	C	Unknown
372	Chromium–vanadium steel	1,833	61	Stub	Unknown
373	Tinsmith	1,823	60	C	Unknown
374	Hamon (swordsmithing)	1,812	60	Start	Unknown
375	Pitting corrosion	1,810	60	Start	Unknown
376	Spot welding	1,794	59	C	Unknown
377	Computer-aided manufacturing	1,761	58	C	Unknown
378	Shakudō	1,756	58	Start	Unknown
379	Machine taper	1,753	58	C	Unknown
380	Andiron	1,753	58	C	Unknown
381	Hugo Stinnes	1,747	58	Start	Unknown
382	Lapping	1,742	58	C	Unknown
383	Crimp (joining)	1,740	58	Start	Unknown
384	Heat coloring of metals	1,738	57	Start	Unknown
385	Matthew Boulton	1,733	57	FA	Unknown
386	List of welding codes	1,725	57	List	Unknown
387	Burin (engraving)	1,721	57	Start	Unknown
388	Aluminium–copper alloys	1,714	57	B	Unknown
389	White metal	1,710	57	C	Unknown
390	Selective laser melting	1,695	56	C	Unknown
391	Carburizing	1,690	56	C	Unknown
392	Aluminium–lithium alloys	1,686	56	Start	Unknown
393	Interference fit	1,674	55	C	Unknown
394	Countersink	1,672	55	Start	Unknown
395	Mining and metallurgy in medieval Europe	1,672	55	C	Unknown
396	Crystallite	1,665	55	C	Unknown
397	Cupellation	1,664	55	B	Unknown
398	Mannesmann	1,658	55	Start	Unknown
399	Mineral processing	1,656	55	Start	Unknown
400	Hyperbaric welding	1,654	55	C	Unknown
401	5052 aluminium alloy	1,647	54	Stub	Unknown
402	Kaiser Steel	1,646	54	C	Unknown
403	Shot peening	1,635	54	C	Unknown
404	Reamer	1,628	54	C	Unknown
405	Tinplate	1,626	54	C	Unknown
406	Plutonium–gallium alloy	1,622	54	C	Unknown
407	Roller chain	1,606	53	Start	Unknown
408	Nitriding	1,606	53	C	Unknown
409	Mokume-gane	1,605	53	C	Unknown
410	Collet	1,604	53	C	Unknown
411	Chuck (engineering)	1,600	53	C	Unknown
412	Dead-blow hammer	1,594	53	Stub	Unknown
413	EN 417	1,591	53	Stub	Unknown
414	Quench polish quench	1,580	52	C	Unknown
415	Cutting fluid	1,575	52	C	Unknown
416	Metal foam	1,573	52	C	Unknown
417	Screw press	1,556	51	Start	Unknown
418	Marine grade stainless	1,550	51	C	Unknown
419	Electroless nickel-phosphorus plating	1,549	51	C	Unknown
420	Drilling	1,546	51	C	Unknown
421	Peening	1,543	51	Start	Unknown
422	Clamp (tool)	1,541	51	Start	Unknown
423	Gerdau	1,533	51	Start	Unknown
424	List of welding processes	1,532	51	List	Unknown
425	Mac Tools	1,531	51	Stub	Unknown
426	Ultrasonic welding	1,524	50	B	Unknown
427	Scarf joint	1,523	50	Start	Unknown
428	Chris McDonald (politician)	1,517	50	Start	Unknown
429	Dye penetrant inspection	1,513	50	C	Unknown
430	Magnetic particle inspection	1,513	50	Start	Unknown
431	Silversmith	1,511	50	C	Unknown
432	Ashtadhatu	1,508	50	Stub	Unknown
433	Go/no-go gauge	1,503	50	C	Unknown
434	High-strength low-alloy steel	1,498	49	Start	Unknown
435	Perforation	1,494	49	C	Unknown
436	Pot metal	1,491	49	C	Unknown
437	Whitesmith	1,489	49	Start	Unknown
438	Feeler gauge	1,479	49	C	Unknown
439	Mill scale	1,479	49	Stub	Unknown
440	Doré bar	1,470	49	Stub	Unknown
441	Coining (mint)	1,454	48	C	Unknown
442	Mao Gong ding	1,448	48	B	Unknown
443	History of the iron and steel industry in the United States	1,443	48	Start	Unknown
444	Semi-finished casting products	1,438	47	Start	Unknown
445	Ironworker	1,433	47	B	Unknown
446	Goldbeater's skin	1,429	47	Start	Unknown
447	Damascening	1,422	47	Start	Unknown
448	Grinding (abrasive cutting)	1,420	47	C	Unknown
449	Bellfounding	1,419	47	Start	Unknown
450	Electron backscatter diffraction	1,400	46	GA	Unknown
451	Ultrasonic testing	1,399	46	C	Unknown
452	Miter joint	1,396	46	Start	Unknown
453	2024 aluminium alloy	1,392	46	Stub	Unknown
454	Continuous casting	1,391	46	C	Unknown
455	Reflow soldering	1,388	46	C	Unknown
456	Tatara (furnace)	1,386	46	Start	Unknown
457	Flux-cored arc welding	1,377	45	C	Unknown
458	Electron-beam welding	1,376	45	C	Unknown
459	Armourer	1,374	45	Start	Unknown
460	Welding helmet	1,362	45	Start	Unknown
461	Speeds and feeds	1,361	45	C	Unknown
462	Cemented carbide	1,361	45	C	Unknown
463	Mildenhall Treasure	1,358	45	B	Unknown
464	Ferroalloy	1,357	45	C	Unknown
465	French nail	1,357	45	Start	Unknown
466	Swarf	1,346	44	Start	Unknown
467	Rotational molding	1,344	44	C	Unknown
468	Ferrosilicon	1,338	44	Start	Unknown
469	Aluminium–silicon alloys	1,336	44	C	Unknown
470	Burr (edge)	1,332	44	Start	Unknown
471	Cold-formed steel	1,330	44	B	Unknown
472	Bending (metalworking)	1,326	44	C	Unknown
473	Candlestick	1,313	43	Start	Unknown
474	Honing steel	1,310	43	C	Unknown
475	Chicken wire	1,309	43	Start	Unknown
476	Nickel electroplating	1,297	43	C	Unknown
477	Tin cry	1,292	43	Stub	Unknown
478	Set screw	1,288	42	B	Unknown
479	L. S. Starrett Company	1,282	42	Start	Unknown
480	Miller Electric	1,279	42	Start	Unknown
481	Punch (tool)	1,277	42	C	Unknown
482	Electrotyping	1,275	42	B	Unknown
483	Induction furnace	1,273	42	Start	Unknown
484	Field's metal	1,272	42	Stub	Unknown
485	Forge welding	1,269	42	C	Unknown
486	Martensitic stainless steel	1,269	42	Start	Unknown
487	Thermal spraying	1,268	42	C	Unknown
488	Mold gold cape	1,264	42	C	Unknown
489	Henry Maudslay	1,262	42	C	Unknown
490	Ladle (metallurgy)	1,260	42	Start	Unknown
491	Lever tumbler lock	1,256	41	Start	Unknown
492	Spindle (tool)	1,256	41	Stub	Unknown
493	Shaper	1,248	41	Start	Unknown
494	Proto (tools)	1,247	41	Start	Unknown
495	Bolt cutter	1,244	41	Start	Unknown
496	Milling machine	1,241	41	Unknown	Unknown
497	Exothermic welding	1,240	41	Start	Unknown
498	Steam hammer	1,238	41	Start	Unknown
499	Roman metallurgy	1,236	41	C	Unknown
500	Kanthal (alloy)	1,234	41	Start	Unknown