From Wikipedia, the free encyclopedia
This is a list of pages in the scope of Wikipedia:WikiProject Metalworking along with pageviews.
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Period: 2024-04-01 to 2024-04-30
Total views: 5,138,645
Updated: 12:09, 24 May 2024 (UTC)
Rank
|
Page title
|
Views
|
Daily average
|
Assessment
|
Importance
|
1
|
Diamond
|
83,737
|
2,791
|
FA
|
Low
|
2
|
Bronze Age
|
83,234
|
2,774
|
C
|
Mid
|
3
|
Copper
|
76,161
|
2,538
|
GA
|
Low
|
4
|
Stainless steel
|
71,464
|
2,382
|
C
|
Low
|
5
|
Lead
|
69,059
|
2,301
|
FA
|
Low
|
6
|
Iron Age
|
68,405
|
2,280
|
B
|
Low
|
7
|
Sapphire
|
62,853
|
2,095
|
B
|
Low
|
8
|
Steel
|
61,754
|
2,058
|
GA
|
High
|
9
|
Roman dodecahedron
|
56,885
|
1,896
|
C
|
Low
|
10
|
Tin
|
53,975
|
1,799
|
B
|
Low
|
11
|
Zinc
|
48,742
|
1,624
|
FA
|
Low
|
12
|
Cobalt
|
45,405
|
1,513
|
GA
|
Mid
|
13
|
Johannes Gutenberg
|
41,903
|
1,396
|
B
|
Top
|
14
|
Metal
|
37,973
|
1,265
|
C
|
High
|
15
|
Boilermaker
|
36,313
|
1,210
|
C
|
Low
|
16
|
Numerical control
|
36,164
|
1,205
|
C
|
Top
|
17
|
Tata Steel
|
33,832
|
1,127
|
C
|
Mid
|
18
|
U.S. Steel
|
33,485
|
1,116
|
B
|
Mid
|
19
|
Epoxy
|
32,647
|
1,088
|
C
|
Low
|
20
|
Inconel
|
30,951
|
1,031
|
C
|
Low
|
21
|
Damascus steel
|
30,391
|
1,013
|
C
|
Mid
|
22
|
Garnet
|
29,249
|
974
|
B
|
Low
|
23
|
Lathe
|
28,465
|
948
|
C
|
Top
|
24
|
Lakshmi Mittal
|
27,778
|
925
|
C
|
High
|
25
|
Alloy
|
25,236
|
841
|
C
|
High
|
26
|
Welding
|
25,200
|
840
|
FA
|
Top
|
27
|
ThyssenKrupp
|
24,695
|
823
|
C
|
Mid
|
28
|
Blast furnace
|
24,363
|
812
|
B
|
Mid
|
29
|
Metallurgy
|
22,875
|
762
|
C
|
Low
|
30
|
Thermite
|
22,673
|
755
|
C
|
Low
|
31
|
Forged in Fire
|
22,567
|
752
|
C
|
Low
|
32
|
John Hughes (businessman)
|
22,248
|
741
|
Start
|
Low
|
33
|
Sterling silver
|
21,980
|
732
|
B
|
Mid
|
34
|
Calipers
|
19,833
|
661
|
C
|
High
|
35
|
Corundum
|
19,745
|
658
|
C
|
Low
|
36
|
SAE 304 stainless steel
|
19,701
|
656
|
C
|
Mid
|
37
|
Pewter
|
19,539
|
651
|
C
|
Mid
|
38
|
Silicon carbide
|
19,517
|
650
|
GA
|
Low
|
39
|
Nucor
|
19,509
|
650
|
C
|
Low
|
40
|
Blacksmith
|
18,808
|
626
|
C
|
Top
|
41
|
Galvanization
|
18,635
|
621
|
C
|
Mid
|
42
|
6061 aluminium alloy
|
18,624
|
620
|
C
|
Low
|
43
|
Milwaukee Electric Tool
|
18,502
|
616
|
C
|
Low
|
44
|
Hex key
|
18,224
|
607
|
C
|
Mid
|
45
|
Temple menorah
|
17,801
|
593
|
B
|
Mid
|
46
|
Millwright
|
17,444
|
581
|
C
|
Mid
|
47
|
Gold bar
|
17,444
|
581
|
Start
|
Mid
|
48
|
Adhesive
|
17,349
|
578
|
C
|
Low
|
49
|
Screw
|
17,272
|
575
|
B
|
High
|
50
|
Annealing (materials science)
|
17,154
|
571
|
C
|
Mid
|
51
|
Orichalcum
|
17,115
|
570
|
C
|
Mid
|
52
|
ISO metric screw thread
|
16,978
|
565
|
C
|
Low
|
53
|
Weighing scale
|
16,942
|
564
|
C
|
Low
|
54
|
Aluminium alloy
|
16,623
|
554
|
C
|
Mid
|
55
|
Tungsten carbide
|
16,403
|
546
|
B
|
High
|
56
|
Milling (machining)
|
16,196
|
539
|
C
|
High
|
57
|
Ductility
|
16,184
|
539
|
Start
|
Mid
|
58
|
Brass instrument
|
16,069
|
535
|
C
|
Low
|
59
|
Hammer
|
15,935
|
531
|
C
|
High
|
60
|
Rivet
|
15,708
|
523
|
C
|
Mid
|
61
|
Smelting
|
15,580
|
519
|
C
|
Low
|
62
|
Tubal-cain
|
15,536
|
517
|
C
|
Low
|
63
|
Steelmaking
|
15,414
|
513
|
Start
|
Low
|
64
|
Wrench
|
15,312
|
510
|
C
|
Mid
|
65
|
Vernier scale
|
15,175
|
505
|
C
|
Mid
|
66
|
Weathering steel
|
14,982
|
499
|
C
|
Mid
|
67
|
Micrometer (device)
|
14,974
|
499
|
C
|
High
|
68
|
Slag
|
14,912
|
497
|
C
|
High
|
69
|
Electroplating
|
14,824
|
494
|
C
|
High
|
70
|
Low-background steel
|
14,690
|
489
|
Start
|
Low
|
71
|
Wood's metal
|
14,322
|
477
|
C
|
Low
|
72
|
List of countries by steel production
|
14,134
|
471
|
List
|
Mid
|
73
|
Precious metal
|
13,816
|
460
|
C
|
Mid
|
74
|
Electrical discharge machining
|
13,730
|
457
|
C
|
Top
|
75
|
Tape measure
|
13,729
|
457
|
Start
|
Low
|
76
|
Solder
|
13,675
|
455
|
B
|
High
|
77
|
Counting Cars
|
13,626
|
454
|
Start
|
Low
|
78
|
Sintering
|
13,434
|
447
|
C
|
Low
|
79
|
Photokeratitis
|
13,403
|
446
|
Start
|
Low
|
80
|
Anodizing
|
13,391
|
446
|
C
|
Mid
|
81
|
Screwdriver
|
13,369
|
445
|
C
|
High
|
82
|
Steel Authority of India Limited
|
13,309
|
443
|
C
|
Mid
|
83
|
Gas tungsten arc welding
|
12,960
|
432
|
FA
|
Top
|
84
|
Oxy-fuel welding and cutting
|
12,898
|
429
|
C
|
High
|
85
|
Die (manufacturing)
|
12,829
|
427
|
C
|
Top
|
86
|
Avedis Zildjian Company
|
12,638
|
421
|
C
|
Mid
|
87
|
JSW Steel
|
12,540
|
418
|
Start
|
Low
|
88
|
Aluminium foil
|
12,478
|
415
|
C
|
Low
|
89
|
Tempering (metallurgy)
|
12,438
|
414
|
C
|
High
|
90
|
G-code
|
12,414
|
413
|
C
|
Mid
|
91
|
List of Forged in Fire episodes
|
12,307
|
410
|
List
|
Low
|
92
|
Utah monolith
|
12,118
|
403
|
C
|
Low
|
93
|
Bullion
|
12,062
|
402
|
Start
|
Mid
|
94
|
Soldering
|
11,949
|
398
|
C
|
Top
|
95
|
Coordinate-measuring machine
|
11,894
|
396
|
C
|
Mid
|
96
|
Ball-peen hammer
|
11,807
|
393
|
C
|
Mid
|
97
|
National pipe thread
|
11,743
|
391
|
C
|
Mid
|
98
|
Chisel
|
11,649
|
388
|
C
|
Mid
|
99
|
Crowbar
|
11,499
|
383
|
Start
|
Mid
|
100
|
Casting
|
11,399
|
379
|
C
|
High
|
101
|
Furniture
|
11,357
|
378
|
C
|
Mid
|
102
|
Soldering iron
|
11,340
|
378
|
C
|
Low
|
103
|
Alcoa
|
11,312
|
377
|
B
|
Low
|
104
|
Hindalco Industries
|
11,290
|
376
|
Start
|
Low
|
105
|
Forging
|
11,166
|
372
|
B
|
High
|
106
|
Sandpaper
|
11,153
|
371
|
C
|
Mid
|
107
|
Bluing (steel)
|
11,120
|
370
|
C
|
Low
|
108
|
Patina
|
11,045
|
368
|
C
|
Low
|
109
|
Anvil
|
10,767
|
358
|
C
|
Top
|
110
|
Drill
|
10,578
|
352
|
C
|
Top
|
111
|
Die casting
|
10,563
|
352
|
GA
|
Top
|
112
|
Vickers hardness test
|
10,442
|
348
|
C
|
Low
|
113
|
Gas metal arc welding
|
10,423
|
347
|
FA
|
Top
|
114
|
Saw
|
10,414
|
347
|
C
|
Mid
|
115
|
Nippon Steel
|
10,368
|
345
|
Start
|
Low
|
116
|
Brazing
|
10,298
|
343
|
C
|
Top
|
117
|
Arc welding
|
10,273
|
342
|
B
|
High
|
118
|
Unified Thread Standard
|
10,253
|
341
|
C
|
Mid
|
119
|
Engraving
|
10,191
|
339
|
C
|
Mid
|
120
|
Lost-wax casting
|
10,188
|
339
|
C
|
High
|
121
|
Heat treating
|
10,160
|
338
|
C
|
Top
|
122
|
Port Talbot
|
10,035
|
334
|
C
|
Mid
|
123
|
Surface roughness
|
10,023
|
334
|
C
|
Mid
|
124
|
Monkey wrench
|
10,000
|
333
|
Start
|
Low
|
125
|
Shielded metal arc welding
|
9,946
|
331
|
C
|
Top
|
126
|
Wootz steel
|
9,890
|
329
|
C
|
Unknown
|
127
|
SAE 316L stainless steel
|
9,854
|
328
|
Start
|
Mid
|
128
|
Extrusion
|
9,786
|
326
|
B
|
Top
|
129
|
POSCO
|
9,706
|
323
|
Start
|
Low
|
130
|
Boron nitride
|
9,638
|
321
|
GA
|
Low
|
131
|
Machinist
|
9,566
|
318
|
C
|
High
|
132
|
Foundry
|
9,558
|
318
|
C
|
High
|
133
|
Water jet cutter
|
9,551
|
318
|
C
|
High
|
134
|
Drill bit
|
9,429
|
314
|
C
|
Top
|
135
|
7075 aluminium alloy
|
9,346
|
311
|
C
|
Low
|
136
|
Sandblasting
|
9,322
|
310
|
C
|
Mid
|
137
|
Nickel titanium
|
9,281
|
309
|
C
|
Low
|
138
|
Ruler
|
9,264
|
308
|
Start
|
Low
|
139
|
Chrome plating
|
9,219
|
307
|
C
|
High
|
140
|
Flux (metallurgy)
|
9,215
|
307
|
C
|
Mid
|
141
|
SAE steel grades
|
9,207
|
306
|
List
|
Low
|
142
|
Chemical vapor deposition
|
9,096
|
303
|
C
|
Mid
|
143
|
Vale S.A.
|
8,954
|
298
|
B
|
High
|
144
|
Direct reduced iron
|
8,825
|
294
|
Start
|
Unknown
|
145
|
Porosity
|
8,688
|
289
|
Start
|
Mid
|
146
|
Sheet metal
|
8,558
|
285
|
C
|
Top
|
147
|
Hacksaw
|
8,540
|
284
|
C
|
Mid
|
148
|
Cloisonné
|
8,528
|
284
|
C
|
Low
|
149
|
Metalworking
|
8,503
|
283
|
B
|
Top
|
150
|
Fastener
|
8,476
|
282
|
Start
|
High
|
151
|
Engineering fit
|
8,473
|
282
|
Start
|
Low
|
152
|
Pliers
|
8,444
|
281
|
C
|
Mid
|
153
|
Austenitic stainless steel
|
8,420
|
280
|
C
|
Low
|
154
|
Screw thread
|
8,409
|
280
|
C
|
High
|
155
|
Nickel silver
|
8,290
|
276
|
Start
|
Low
|
156
|
Giga Press
|
8,207
|
273
|
C
|
Low
|
157
|
British Standard Pipe
|
8,203
|
273
|
C
|
Mid
|
158
|
Rolling (metalworking)
|
8,182
|
272
|
C
|
Top
|
159
|
Sledgehammer
|
8,181
|
272
|
C
|
Unknown
|
160
|
Cupronickel
|
8,172
|
272
|
B
|
Mid
|
161
|
Machine tool
|
8,168
|
272
|
C
|
Top
|
162
|
Mallet
|
8,121
|
270
|
C
|
Low
|
163
|
Ferrite (magnet)
|
8,098
|
269
|
C
|
Mid
|
164
|
Sine bar
|
8,046
|
268
|
Start
|
Low
|
165
|
Essar Group
|
8,026
|
267
|
C
|
Low
|
166
|
Linotype machine
|
7,951
|
265
|
B
|
Mid
|
167
|
Steel grades
|
7,887
|
262
|
List
|
Mid
|
168
|
List of copper alloys
|
7,747
|
258
|
List
|
Unknown
|
169
|
Washer (hardware)
|
7,736
|
257
|
C
|
Mid
|
170
|
Shear force
|
7,694
|
256
|
Stub
|
Low
|
171
|
Torque wrench
|
7,646
|
254
|
C
|
High
|
172
|
Laser cutting
|
7,620
|
254
|
C
|
Top
|
173
|
Tinker
|
7,550
|
251
|
C
|
Low
|
174
|
Tool and die maker
|
7,510
|
250
|
C
|
Mid
|
175
|
Superalloy
|
7,444
|
248
|
C
|
Mid
|
176
|
Quenching
|
7,287
|
242
|
Start
|
Top
|
177
|
Filigree
|
7,286
|
242
|
C
|
Low
|
178
|
Hyperbaric welding
|
7,238
|
241
|
C
|
Mid
|
179
|
MAPP gas
|
7,231
|
241
|
C
|
Mid
|
180
|
Ti-6Al-4V
|
7,217
|
240
|
C
|
Low
|
181
|
Steel mill
|
7,194
|
239
|
Start
|
High
|
182
|
Adamant
|
7,184
|
239
|
Start
|
Low
|
183
|
Toughness
|
7,077
|
235
|
C
|
Mid
|
184
|
Hilt
|
7,016
|
233
|
C
|
Low
|
185
|
Bloomery
|
7,005
|
233
|
Start
|
Low
|
186
|
Bronze Age Europe
|
6,970
|
232
|
Start
|
Mid
|
187
|
Angle grinder
|
6,950
|
231
|
Start
|
Mid
|
188
|
Ferrous metallurgy
|
6,946
|
231
|
B
|
High
|
189
|
Nichrome
|
6,940
|
231
|
C
|
Unknown
|
190
|
Martensite
|
6,898
|
229
|
C
|
Unknown
|
191
|
A36 steel
|
6,810
|
227
|
Start
|
Low
|
192
|
Amorphous metal
|
6,795
|
226
|
Start
|
Low
|
193
|
Tap and die
|
6,780
|
226
|
C
|
Top
|
194
|
Work hardening
|
6,778
|
225
|
C
|
Top
|
195
|
Lock picking
|
6,683
|
222
|
C
|
Low
|
196
|
Nail (fastener)
|
6,680
|
222
|
C
|
Low
|
197
|
Haas Automation
|
6,677
|
222
|
Stub
|
Low
|
198
|
Sand casting
|
6,667
|
222
|
C
|
Top
|
199
|
High-speed steel
|
6,584
|
219
|
C
|
High
|
200
|
Hydraulic press
|
6,562
|
218
|
Start
|
High
|
201
|
Wayland the Smith
|
6,560
|
218
|
C
|
Low
|
202
|
Austenite
|
6,556
|
218
|
C
|
Low
|
203
|
Drill bit sizes
|
6,551
|
218
|
C
|
Mid
|
204
|
Ingot
|
6,507
|
216
|
Start
|
High
|
205
|
File (tool)
|
6,507
|
216
|
C
|
High
|
206
|
Machining
|
6,503
|
216
|
C
|
Top
|
207
|
Precipitation hardening
|
6,447
|
214
|
C
|
Top
|
208
|
Gilding
|
6,422
|
214
|
C
|
Mid
|
209
|
Cold welding
|
6,422
|
214
|
Start
|
Mid
|
210
|
Pipe wrench
|
6,407
|
213
|
Start
|
Low
|
211
|
Chamfer
|
6,400
|
213
|
Start
|
Low
|
212
|
Sling blade
|
6,382
|
212
|
Stub
|
Unknown
|
213
|
Allotropes of iron
|
6,316
|
210
|
C
|
Low
|
214
|
Thousandth of an inch
|
6,292
|
209
|
C
|
Low
|
215
|
Gauge block
|
6,281
|
209
|
C
|
Mid
|
216
|
Grinding (abrasive cutting)
|
6,260
|
208
|
C
|
Top
|
217
|
Primer (paint)
|
6,247
|
208
|
Start
|
Low
|
218
|
Crimp (joining)
|
6,195
|
206
|
Start
|
Mid
|
219
|
Betz mystery sphere
|
6,128
|
204
|
Start
|
Low
|
220
|
Tamahagane
|
6,107
|
203
|
Start
|
High
|
221
|
Case-hardening
|
6,065
|
202
|
B
|
High
|
222
|
Phosphate conversion coating
|
5,990
|
199
|
C
|
Low
|
223
|
Circular saw
|
5,981
|
199
|
C
|
Mid
|
224
|
Goldsmith
|
5,978
|
199
|
C
|
Low
|
225
|
Tin foil
|
5,949
|
198
|
Stub
|
Low
|
226
|
Grinding machine
|
5,941
|
198
|
Start
|
Mid
|
227
|
Impact driver
|
5,910
|
197
|
Stub
|
Low
|
228
|
American Restoration
|
5,899
|
196
|
Start
|
Low
|
229
|
Babbitt (alloy)
|
5,879
|
195
|
Start
|
Low
|
230
|
British Standard Whitworth
|
5,853
|
195
|
C
|
Mid
|
231
|
Guédelon Castle
|
5,850
|
195
|
Start
|
Mid
|
232
|
Welder
|
5,768
|
192
|
Start
|
High
|
233
|
Bronze Age sword
|
5,768
|
192
|
C
|
Low
|
234
|
Candelabra
|
5,681
|
189
|
Start
|
Low
|
235
|
Gunmetal
|
5,662
|
188
|
Start
|
Low
|
236
|
Socket wrench
|
5,657
|
188
|
C
|
Mid
|
237
|
Structural steel
|
5,656
|
188
|
C
|
Low
|
238
|
Metallurgical coal
|
5,625
|
187
|
Stub
|
Low
|
239
|
M3 trench knife
|
5,617
|
187
|
Start
|
Low
|
240
|
Sharpening stone
|
5,594
|
186
|
C
|
Low
|
241
|
Plasma cutting
|
5,566
|
185
|
C
|
High
|
242
|
Selective laser sintering
|
5,498
|
183
|
C
|
Low
|
243
|
Metal casting
|
5,484
|
182
|
C
|
Top
|
244
|
List of welding codes
|
5,400
|
180
|
List
|
Low
|
245
|
Adjustable spanner
|
5,398
|
179
|
Start
|
Low
|
246
|
Azovstal Iron and Steel Works
|
5,335
|
177
|
C
|
Unknown
|
247
|
Metal fume fever
|
5,314
|
177
|
C
|
Low
|
248
|
Hot-dip galvanization
|
5,310
|
177
|
C
|
Mid
|
249
|
Duplex stainless steel
|
5,273
|
175
|
C
|
Low
|
250
|
Maraging steel
|
5,221
|
174
|
C
|
Low
|
251
|
Relativity Space
|
5,196
|
173
|
C
|
Unknown
|
252
|
Bellows
|
5,182
|
172
|
C
|
Low
|
253
|
Steel wool
|
5,178
|
172
|
Start
|
Low
|
254
|
Beryllium copper
|
5,138
|
171
|
B
|
Unknown
|
255
|
Knurling
|
5,108
|
170
|
C
|
Mid
|
256
|
Broaching (metalworking)
|
5,098
|
169
|
GA
|
High
|
257
|
Pearlite
|
5,043
|
168
|
C
|
Low
|
258
|
Bandsaw
|
5,041
|
168
|
C
|
High
|
259
|
Bolt (fastener)
|
4,992
|
166
|
Start
|
High
|
260
|
Spot welding
|
4,990
|
166
|
C
|
Top
|
261
|
Ferrule
|
4,970
|
165
|
Start
|
Mid
|
262
|
Chain
|
4,948
|
164
|
Start
|
Unknown
|
263
|
Engineering tolerance
|
4,914
|
163
|
C
|
Mid
|
264
|
17-4 stainless steel
|
4,891
|
163
|
Stub
|
Low
|
265
|
Workshop
|
4,884
|
162
|
Stub
|
Low
|
266
|
6063 aluminium alloy
|
4,874
|
162
|
Stub
|
Low
|
267
|
Coating
|
4,871
|
162
|
Start
|
Mid
|
268
|
Chromium–vanadium steel
|
4,851
|
161
|
Stub
|
High
|
269
|
Metal fabrication
|
4,829
|
160
|
C
|
Top
|
270
|
Power tool
|
4,801
|
160
|
C
|
Mid
|
271
|
Powder metallurgy
|
4,794
|
159
|
C
|
High
|
272
|
Tata Steel Europe
|
4,787
|
159
|
C
|
High
|
273
|
Mandrel
|
4,771
|
159
|
C
|
Mid
|
274
|
Friction stir welding
|
4,754
|
158
|
B
|
Mid
|
275
|
Self-tapping screw
|
4,752
|
158
|
C
|
Low
|
276
|
Japanning
|
4,727
|
157
|
Start
|
Low
|
277
|
Metal lathe
|
4,701
|
156
|
C
|
Top
|
278
|
Tool steel
|
4,659
|
155
|
C
|
High
|
279
|
Drilling
|
4,634
|
154
|
C
|
Top
|
280
|
Wire rope
|
4,563
|
152
|
C
|
High
|
281
|
Computer-aided manufacturing
|
4,549
|
151
|
C
|
High
|
282
|
Jig (tool)
|
4,534
|
151
|
Start
|
High
|
283
|
Forge
|
4,525
|
150
|
C
|
High
|
284
|
Cold working
|
4,522
|
150
|
C
|
High
|
285
|
Speeds and feeds
|
4,514
|
150
|
C
|
High
|
286
|
Stamping (metalworking)
|
4,502
|
150
|
Start
|
High
|
287
|
Aluminium bronze
|
4,485
|
149
|
Start
|
Low
|
288
|
Thermal lance
|
4,483
|
149
|
Start
|
Low
|
289
|
Helladic chronology
|
4,424
|
147
|
B
|
High
|
290
|
Trapezoidal thread form
|
4,385
|
146
|
B
|
Mid
|
291
|
Iron and steel industry in the United States
|
4,382
|
146
|
C
|
Low
|
292
|
Gold plating
|
4,370
|
145
|
C
|
Low
|
293
|
Thyssen AG
|
4,350
|
145
|
Start
|
Low
|
294
|
Pitting corrosion
|
4,344
|
144
|
Start
|
Low
|
295
|
Dye penetrant inspection
|
4,329
|
144
|
C
|
Mid
|
296
|
Flux-cored arc welding
|
4,299
|
143
|
C
|
Mid
|
297
|
Feeler gauge
|
4,258
|
141
|
C
|
Low
|
298
|
Silver hallmarks
|
4,253
|
141
|
C
|
Low
|
299
|
Machine taper
|
4,250
|
141
|
C
|
High
|
300
|
Turning
|
4,226
|
140
|
C
|
Top
|
301
|
Metalsmith
|
4,222
|
140
|
C
|
Top
|
302
|
Investment casting
|
4,215
|
140
|
C
|
Top
|
303
|
Silver-gilt
|
4,202
|
140
|
C
|
Low
|
304
|
Plating
|
4,199
|
139
|
Start
|
Top
|
305
|
Guilloché
|
4,191
|
139
|
C
|
Low
|
306
|
Razor strop
|
4,182
|
139
|
Start
|
Low
|
307
|
Countersink
|
4,178
|
139
|
Start
|
Mid
|
308
|
Hardware store
|
4,165
|
138
|
Start
|
Mid
|
309
|
Swaging
|
4,159
|
138
|
B
|
High
|
310
|
Interference fit
|
4,157
|
138
|
C
|
Low
|
311
|
Abrasive
|
4,150
|
138
|
C
|
Low
|
312
|
Smithing gods
|
4,146
|
138
|
List
|
Low
|
313
|
Locking pliers
|
4,129
|
137
|
Start
|
Low
|
314
|
Gundestrup cauldron
|
4,119
|
137
|
B
|
Mid
|
315
|
Repoussé and chasing
|
4,118
|
137
|
C
|
Mid
|
316
|
Locksmithing
|
4,077
|
135
|
C
|
Low
|
317
|
Tongs
|
4,073
|
135
|
Start
|
Low
|
318
|
High-strength low-alloy steel
|
4,069
|
135
|
Start
|
Low
|
319
|
Magnetic particle inspection
|
4,017
|
133
|
Start
|
Mid
|
320
|
2024 aluminium alloy
|
4,007
|
133
|
Stub
|
Low
|
321
|
Invar
|
3,999
|
133
|
Unknown
|
Unknown
|
322
|
Dross
|
3,985
|
132
|
Start
|
Mid
|
323
|
Cementite
|
3,978
|
132
|
C
|
Mid
|
324
|
41xx steel
|
3,973
|
132
|
Start
|
Low
|
325
|
Reamer
|
3,916
|
130
|
C
|
Top
|
326
|
Hand tool
|
3,910
|
130
|
Start
|
Low
|
327
|
Hallmark
|
3,903
|
130
|
Start
|
Unknown
|
328
|
Carburizing
|
3,876
|
129
|
C
|
High
|
329
|
Chain-link fencing
|
3,850
|
128
|
C
|
Low
|
330
|
Ultrasonic testing
|
3,849
|
128
|
C
|
Mid
|
331
|
Welding helmet
|
3,824
|
127
|
Start
|
Low
|
332
|
Lapping
|
3,806
|
126
|
C
|
High
|
333
|
Howmet Aerospace
|
3,784
|
126
|
C
|
Low
|
334
|
Selective laser melting
|
3,760
|
125
|
C
|
Mid
|
335
|
Krupp armour
|
3,753
|
125
|
Start
|
Mid
|
336
|
Inconel 625
|
3,729
|
124
|
C
|
Low
|
337
|
Pickling (metal)
|
3,727
|
124
|
C
|
Mid
|
338
|
C-clamp
|
3,710
|
123
|
Start
|
Mid
|
339
|
Cutting fluid
|
3,701
|
123
|
B
|
Mid
|
340
|
Gunsmith
|
3,700
|
123
|
C
|
Low
|
341
|
Fritz Thyssen
|
3,682
|
122
|
Start
|
Low
|
342
|
Hugo Stinnes
|
3,629
|
120
|
Start
|
Low
|
343
|
Ultrasonic welding
|
3,627
|
120
|
B
|
Mid
|
344
|
Vise
|
3,624
|
120
|
C
|
High
|
345
|
Puddling (metallurgy)
|
3,613
|
120
|
C
|
Low
|
346
|
Martensitic stainless steel
|
3,601
|
120
|
Start
|
Low
|
347
|
Nitriding
|
3,583
|
119
|
C
|
High
|
348
|
Thyssen family
|
3,582
|
119
|
Start
|
Low
|
349
|
Toledo steel
|
3,582
|
119
|
Start
|
Unknown
|
350
|
Mineral processing
|
3,568
|
118
|
Start
|
Top
|
351
|
Mokume-gane
|
3,566
|
118
|
C
|
Low
|
352
|
Nickel electroplating
|
3,537
|
117
|
C
|
Mid
|
353
|
Shot tower
|
3,521
|
117
|
Start
|
Low
|
354
|
Tarnish
|
3,488
|
116
|
Start
|
Low
|
355
|
Go/no-go gauge
|
3,482
|
116
|
C
|
Low
|
356
|
Reflow soldering
|
3,453
|
115
|
C
|
Low
|
357
|
Bronze sculpture
|
3,362
|
112
|
C
|
Low
|
358
|
List of welding processes
|
3,336
|
111
|
List
|
Low
|
359
|
Recrystallization (metallurgy)
|
3,331
|
111
|
B
|
Unknown
|
360
|
Emery (rock)
|
3,328
|
110
|
Start
|
Low
|
361
|
Ormolu
|
3,323
|
110
|
C
|
Low
|
362
|
Scarf joint
|
3,322
|
110
|
Start
|
Low
|
363
|
Arconic
|
3,276
|
109
|
C
|
Unknown
|
364
|
Tinsmith
|
3,273
|
109
|
B
|
Low
|
365
|
Eddy-current testing
|
3,268
|
108
|
Start
|
Low
|
366
|
Coping saw
|
3,235
|
107
|
Start
|
Low
|
367
|
Fillet weld
|
3,222
|
107
|
Start
|
Low
|
368
|
Galinstan
|
3,214
|
107
|
C
|
Low
|
369
|
Port Talbot Steelworks
|
3,213
|
107
|
Start
|
Mid
|
370
|
Warren Cup
|
3,209
|
106
|
B
|
Low
|
371
|
Mesh
|
3,204
|
106
|
Start
|
Low
|
372
|
Grinding wheel
|
3,194
|
106
|
C
|
Mid
|
373
|
Residual stress
|
3,194
|
106
|
C
|
Low
|
374
|
Rajesh Exports
|
3,179
|
105
|
Start
|
Mid
|
375
|
Miter joint
|
3,170
|
105
|
C
|
Low
|
376
|
Diagonal pliers
|
3,166
|
105
|
Start
|
Low
|
377
|
Ironworker
|
3,157
|
105
|
B
|
Low
|
378
|
Exothermic welding
|
3,128
|
104
|
Start
|
Low
|
379
|
Electrochemical machining
|
3,125
|
104
|
C
|
Low
|
380
|
Laser beam welding
|
3,098
|
103
|
C
|
Mid
|
381
|
Silver standards
|
3,095
|
103
|
Unknown
|
Unknown
|
382
|
Solder paste
|
3,094
|
103
|
C
|
Mid
|
383
|
Shot peening
|
3,089
|
102
|
Start
|
High
|
384
|
Cold-formed steel
|
3,064
|
102
|
B
|
Unknown
|
385
|
Honing (metalworking)
|
3,030
|
101
|
C
|
High
|
386
|
Hamon (swordsmithing)
|
2,996
|
99
|
Start
|
Low
|
387
|
Niello
|
2,982
|
99
|
Start
|
Low
|
388
|
Metal foam
|
2,971
|
99
|
C
|
Low
|
389
|
Ferroalloy
|
2,970
|
99
|
C
|
Mid
|
390
|
Cutting
|
2,969
|
98
|
Start
|
Mid
|
391
|
Miter saw
|
2,958
|
98
|
Start
|
Low
|
392
|
List of drill and tap sizes
|
2,951
|
98
|
List
|
Low
|
393
|
Aluminium–silicon alloys
|
2,944
|
98
|
C
|
Low
|
394
|
Tin sources and trade during antiquity
|
2,941
|
98
|
B
|
Low
|
395
|
Crystallite
|
2,927
|
97
|
C
|
Mid
|
396
|
Andiron
|
2,924
|
97
|
C
|
Low
|
397
|
Punch (tool)
|
2,902
|
96
|
C
|
Mid
|
398
|
Clamp (tool)
|
2,887
|
96
|
Start
|
Mid
|
399
|
Machine shop
|
2,883
|
96
|
C
|
Low
|
400
|
Pot metal
|
2,880
|
96
|
Unknown
|
Unknown
|
401
|
Ridgid
|
2,872
|
95
|
Stub
|
Low
|
402
|
Warded lock
|
2,855
|
95
|
Start
|
Mid
|
403
|
Rust converter
|
2,841
|
94
|
C
|
Unknown
|
404
|
Rose's metal
|
2,825
|
94
|
Stub
|
Low
|
405
|
Ladle (metallurgy)
|
2,815
|
93
|
Start
|
Low
|
406
|
Cutting tool (machining)
|
2,809
|
93
|
Start
|
High
|
407
|
Electroless nickel-phosphorus plating
|
2,795
|
93
|
C
|
Mid
|
408
|
Whitesmith
|
2,793
|
93
|
Start
|
Low
|
409
|
Roller chain
|
2,784
|
92
|
Start
|
Mid
|
410
|
Mannesmann
|
2,772
|
92
|
Start
|
Low
|
411
|
Gauge (instrument)
|
2,769
|
92
|
List
|
Low
|
412
|
Whitechapel Bell Foundry
|
2,761
|
92
|
Start
|
Low
|
413
|
Electron-beam welding
|
2,747
|
91
|
C
|
Mid
|
414
|
History of the iron and steel industry in the United States
|
2,745
|
91
|
Start
|
Low
|
415
|
SAE 904L stainless steel
|
2,743
|
91
|
Start
|
Mid
|
416
|
Scriber
|
2,718
|
90
|
C
|
Low
|
417
|
Dead-blow hammer
|
2,716
|
90
|
Stub
|
Low
|
418
|
Trundholm sun chariot
|
2,708
|
90
|
Start
|
Low
|
419
|
Cobalt-chrome
|
2,702
|
90
|
B
|
Unknown
|
420
|
Bending (metalworking)
|
2,695
|
89
|
C
|
Top
|
421
|
Ferritic stainless steel
|
2,691
|
89
|
Start
|
Low
|
422
|
Continuous casting
|
2,689
|
89
|
C
|
High
|
423
|
Decorative box
|
2,679
|
89
|
C
|
Low
|
424
|
Marine grade stainless
|
2,672
|
89
|
C
|
Low
|
425
|
Trip hammer
|
2,668
|
88
|
B
|
Mid
|
426
|
Plasma torch
|
2,656
|
88
|
C
|
Low
|
427
|
Chuck (engineering)
|
2,648
|
88
|
C
|
High
|
428
|
Milling cutter
|
2,616
|
87
|
C
|
Top
|
429
|
Field's metal
|
2,614
|
87
|
Stub
|
Low
|
430
|
Burr (edge)
|
2,612
|
87
|
Start
|
Low
|
431
|
Wave soldering
|
2,611
|
87
|
C
|
Low
|
432
|
Grindstone
|
2,591
|
86
|
Start
|
Low
|
433
|
Forge welding
|
2,584
|
86
|
C
|
Mid
|
434
|
5052 aluminium alloy
|
2,568
|
85
|
Stub
|
Low
|
435
|
Matthew Boulton
|
2,562
|
85
|
FA
|
Mid
|
436
|
Pattern welding
|
2,561
|
85
|
C
|
Mid
|
437
|
Ball (bearing)
|
2,558
|
85
|
B
|
Low
|
438
|
Surface finish
|
2,553
|
85
|
C
|
Mid
|
439
|
Butt welding
|
2,553
|
85
|
Start
|
Low
|
440
|
HY-80
|
2,546
|
84
|
B
|
Low
|
441
|
Boring (manufacturing)
|
2,535
|
84
|
C
|
High
|
442
|
Thermal spraying
|
2,530
|
84
|
C
|
Mid
|
443
|
Mill scale
|
2,530
|
84
|
Stub
|
Low
|
444
|
Drawing (manufacturing)
|
2,519
|
83
|
B
|
Top
|
445
|
Plasma arc welding
|
2,511
|
83
|
C
|
Low
|
446
|
Welding Procedure Specification
|
2,505
|
83
|
Start
|
Low
|
447
|
Indicator (distance amplifying instrument)
|
2,503
|
83
|
C
|
High
|
448
|
Submerged arc welding
|
2,502
|
83
|
C
|
Mid
|
449
|
Dremel
|
2,497
|
83
|
C
|
Low
|
450
|
Collet
|
2,475
|
82
|
C
|
High
|
451
|
Tinplate
|
2,472
|
82
|
C
|
Mid
|
452
|
Brasso
|
2,467
|
82
|
C
|
Mid
|
453
|
Armourer
|
2,459
|
81
|
Start
|
Low
|
454
|
Polishing (metalworking)
|
2,451
|
81
|
B
|
Mid
|
455
|
6082 aluminium alloy
|
2,451
|
81
|
Stub
|
Low
|
456
|
Silversmith
|
2,449
|
81
|
C
|
Mid
|
457
|
Rotational molding
|
2,423
|
80
|
C
|
Mid
|
458
|
Metal injection molding
|
2,420
|
80
|
Start
|
Mid
|
459
|
Shaper
|
2,417
|
80
|
Start
|
High
|
460
|
Ferrosilicon
|
2,414
|
80
|
Start
|
Low
|
461
|
Peening
|
2,396
|
79
|
Start
|
High
|
462
|
End mill
|
2,380
|
79
|
Unknown
|
Unknown
|
463
|
Copper electroplating
|
2,372
|
79
|
C
|
Low
|
464
|
Metal roof
|
2,362
|
78
|
C
|
Low
|
465
|
Scale ruler
|
2,362
|
78
|
Start
|
Low
|
466
|
Flashback arrestor
|
2,358
|
78
|
C
|
Low
|
467
|
Hot isostatic pressing
|
2,352
|
78
|
C
|
Low
|
468
|
Ironmongery
|
2,352
|
78
|
Start
|
Mid
|
469
|
Aluminium–copper alloys
|
2,351
|
78
|
B
|
Low
|
470
|
Industrial radiography
|
2,347
|
78
|
C
|
Mid
|
471
|
Wire drawing
|
2,339
|
77
|
B
|
Mid
|
472
|
Machine press
|
2,315
|
77
|
C
|
Top
|
473
|
Gerdau
|
2,314
|
77
|
Start
|
Low
|
474
|
5083 aluminium alloy
|
2,313
|
77
|
Stub
|
Low
|
475
|
Electric resistance welding
|
2,309
|
76
|
C
|
Mid
|
476
|
Casting defect
|
2,299
|
76
|
B
|
Low
|
477
|
Aluminium–lithium alloys
|
2,295
|
76
|
Start
|
Low
|
478
|
ASTM A992
|
2,284
|
76
|
Stub
|
Low
|
479
|
Mining and metallurgy in medieval Europe
|
2,267
|
75
|
C
|
Unknown
|
480
|
April Wilkerson
|
2,252
|
75
|
Start
|
Low
|
481
|
Electron backscatter diffraction
|
2,248
|
74
|
GA
|
Low
|
482
|
Roman metallurgy
|
2,236
|
74
|
C
|
Unknown
|
483
|
Oxygen-free copper
|
2,235
|
74
|
C
|
Low
|
484
|
Precision Castparts Corp.
|
2,209
|
73
|
Start
|
Low
|
485
|
Electropolishing
|
2,205
|
73
|
C
|
Low
|
486
|
Ashtadhatu
|
2,204
|
73
|
Stub
|
Low
|
487
|
Burin (engraving)
|
2,197
|
73
|
Start
|
Low
|
488
|
Press brake
|
2,138
|
71
|
C
|
High
|
489
|
Mac Tools
|
2,134
|
71
|
Stub
|
Low
|
490
|
Shakudō
|
2,124
|
70
|
Start
|
Unknown
|
491
|
440C
|
2,117
|
70
|
Stub
|
Low
|
492
|
Brace (tool)
|
2,114
|
70
|
Start
|
Low
|
493
|
Iron Age Scandinavia
|
2,114
|
70
|
C
|
Low
|
494
|
Drill bit shank
|
2,096
|
69
|
C
|
High
|
495
|
Kaiser Steel
|
2,091
|
69
|
C
|
Low
|
496
|
Ancient furniture
|
2,083
|
69
|
C
|
Low
|
497
|
Ultrasonic machining
|
2,079
|
69
|
C
|
Low
|
498
|
Cemented carbide
|
2,071
|
69
|
C
|
Mid
|
499
|
Joseph Whitworth
|
2,062
|
68
|
C
|
Low
|
500
|
Hobbing
|
2,062
|
68
|
B
|
High
|