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: 2024-03-01 to 2024-03-31
Total views: 5,455,429
Updated: 11:40, 7 April 2024 (UTC)
| Rank
|
Page title
|
Views
|
Daily average
|
Assessment
|
Importance
|
| 1
|
Diamond
|
89,573
|
2,889
|
FA
|
Low
|
| 2
|
Bronze Age
|
89,155
|
2,875
|
C
|
Mid
|
| 3
|
Copper
|
79,042
|
2,549
|
GA
|
Low
|
| 4
|
Stainless steel
|
76,253
|
2,459
|
C
|
Low
|
| 5
|
Lead
|
76,228
|
2,458
|
FA
|
Low
|
| 6
|
Steel
|
69,984
|
2,257
|
GA
|
High
|
| 7
|
Lakshmi Mittal
|
69,896
|
2,254
|
C
|
High
|
| 8
|
Iron Age
|
69,366
|
2,237
|
B
|
Low
|
| 9
|
Sapphire
|
67,280
|
2,170
|
B
|
Low
|
| 10
|
Tin
|
58,399
|
1,883
|
B
|
Low
|
| 11
|
Cobalt
|
51,490
|
1,660
|
GA
|
Mid
|
| 12
|
Zinc
|
49,137
|
1,585
|
FA
|
Low
|
| 13
|
Johannes Gutenberg
|
43,945
|
1,417
|
B
|
Top
|
| 14
|
Tata Steel
|
40,924
|
1,320
|
C
|
Mid
|
| 15
|
Metal
|
39,993
|
1,290
|
C
|
High
|
| 16
|
Tubal-cain
|
38,143
|
1,230
|
C
|
Low
|
| 17
|
Numerical control
|
37,908
|
1,222
|
C
|
Top
|
| 18
|
Utah monolith
|
37,877
|
1,221
|
C
|
Low
|
| 19
|
Epoxy
|
36,343
|
1,172
|
C
|
Low
|
| 20
|
U.S. Steel
|
36,277
|
1,170
|
B
|
Mid
|
| 21
|
Damascus steel
|
36,199
|
1,167
|
C
|
Mid
|
| 22
|
Orichalcum
|
32,658
|
1,053
|
C
|
Mid
|
| 23
|
Garnet
|
32,409
|
1,045
|
B
|
Low
|
| 24
|
Lathe
|
31,550
|
1,017
|
C
|
Top
|
| 25
|
Alloy
|
28,906
|
932
|
C
|
High
|
| 26
|
Blast furnace
|
27,020
|
871
|
B
|
Mid
|
| 27
|
Thermite
|
26,488
|
854
|
C
|
Low
|
| 28
|
ThyssenKrupp
|
26,033
|
839
|
C
|
Mid
|
| 29
|
Welding
|
25,674
|
828
|
FA
|
Top
|
| 30
|
Corundum
|
23,110
|
745
|
C
|
Low
|
| 31
|
Forged in Fire
|
22,990
|
741
|
C
|
Low
|
| 32
|
Calipers
|
22,911
|
739
|
C
|
High
|
| 33
|
Metallurgy
|
22,251
|
717
|
C
|
Low
|
| 34
|
Sterling silver
|
20,851
|
672
|
B
|
Mid
|
| 35
|
Blacksmith
|
20,483
|
660
|
C
|
Top
|
| 36
|
Boilermaker
|
20,386
|
657
|
C
|
Low
|
| 37
|
Silicon carbide
|
20,371
|
657
|
GA
|
Low
|
| 38
|
Pewter
|
20,024
|
645
|
C
|
Mid
|
| 39
|
Brass instrument
|
19,940
|
643
|
C
|
Low
|
| 40
|
Weighing scale
|
19,654
|
634
|
C
|
Low
|
| 41
|
Screw
|
19,621
|
632
|
B
|
High
|
| 42
|
Electroplating
|
18,973
|
612
|
C
|
High
|
| 43
|
SAE 304 stainless steel
|
18,753
|
604
|
C
|
Mid
|
| 44
|
Milwaukee Electric Tool
|
18,701
|
603
|
C
|
Low
|
| 45
|
Annealing (materials science)
|
18,629
|
600
|
C
|
Mid
|
| 46
|
6061 aluminium alloy
|
18,515
|
597
|
C
|
Low
|
| 47
|
Inconel
|
18,329
|
591
|
C
|
Low
|
| 48
|
Milling (machining)
|
18,305
|
590
|
C
|
High
|
| 49
|
Temple menorah
|
17,879
|
576
|
B
|
Mid
|
| 50
|
Galvanization
|
17,844
|
575
|
C
|
Mid
|
| 51
|
Hex key
|
17,605
|
567
|
C
|
Mid
|
| 52
|
Smelting
|
17,561
|
566
|
C
|
Low
|
| 53
|
Ductility
|
17,554
|
566
|
Start
|
Mid
|
| 54
|
Tungsten carbide
|
17,509
|
564
|
B
|
High
|
| 55
|
Photokeratitis
|
17,372
|
560
|
Start
|
Low
|
| 56
|
ISO metric screw thread
|
17,177
|
554
|
C
|
Low
|
| 57
|
Hammer
|
17,177
|
554
|
C
|
High
|
| 58
|
Adhesive
|
17,051
|
550
|
C
|
Low
|
| 59
|
Slag
|
16,982
|
547
|
C
|
High
|
| 60
|
Vernier scale
|
16,948
|
546
|
C
|
Mid
|
| 61
|
Micrometer (device)
|
16,902
|
545
|
C
|
High
|
| 62
|
Low-background steel
|
16,827
|
542
|
Start
|
Low
|
| 63
|
Tape measure
|
16,416
|
529
|
Start
|
Low
|
| 64
|
Aluminium alloy
|
16,355
|
527
|
C
|
Mid
|
| 65
|
JSW Steel
|
16,277
|
525
|
Start
|
Low
|
| 66
|
Steelmaking
|
16,248
|
524
|
Start
|
Low
|
| 67
|
Millwright
|
16,239
|
523
|
C
|
Mid
|
| 68
|
Weathering steel
|
16,163
|
521
|
C
|
Mid
|
| 69
|
Wrench
|
16,058
|
518
|
C
|
Mid
|
| 70
|
List of countries by steel production
|
15,160
|
489
|
List
|
Mid
|
| 71
|
Alcoa
|
15,024
|
484
|
B
|
Low
|
| 72
|
Gold bar
|
14,938
|
481
|
Start
|
Mid
|
| 73
|
Solder
|
14,895
|
480
|
B
|
High
|
| 74
|
Anodizing
|
14,863
|
479
|
C
|
Mid
|
| 75
|
Steel Authority of India Limited
|
14,752
|
475
|
C
|
Mid
|
| 76
|
Rivet
|
14,741
|
475
|
C
|
Mid
|
| 77
|
Precious metal
|
14,683
|
473
|
C
|
Mid
|
| 78
|
Screwdriver
|
14,201
|
458
|
C
|
High
|
| 79
|
Aluminium foil
|
14,135
|
455
|
C
|
Low
|
| 80
|
Sintering
|
13,981
|
451
|
C
|
Low
|
| 81
|
Oxy-fuel welding and cutting
|
13,857
|
447
|
C
|
High
|
| 82
|
Nucor
|
13,722
|
442
|
C
|
Low
|
| 83
|
Gas tungsten arc welding
|
13,695
|
441
|
FA
|
Top
|
| 84
|
G-code
|
13,498
|
435
|
C
|
Mid
|
| 85
|
Soldering
|
13,405
|
432
|
C
|
Top
|
| 86
|
Electrical discharge machining
|
13,109
|
422
|
C
|
Top
|
| 87
|
Avedis Zildjian Company
|
12,989
|
419
|
C
|
Mid
|
| 88
|
List of Forged in Fire episodes
|
12,817
|
413
|
List
|
Low
|
| 89
|
Bullion
|
12,778
|
412
|
Start
|
Mid
|
| 90
|
Haas Automation
|
12,741
|
411
|
Stub
|
Low
|
| 91
|
Roman dodecahedron
|
12,653
|
408
|
C
|
Low
|
| 92
|
Furniture
|
12,611
|
406
|
C
|
Mid
|
| 93
|
Wootz steel
|
12,451
|
401
|
C
|
Unknown
|
| 94
|
Soldering iron
|
12,414
|
400
|
C
|
Low
|
| 95
|
Tempering (metallurgy)
|
12,388
|
399
|
C
|
High
|
| 96
|
POSCO
|
12,367
|
398
|
Start
|
Low
|
| 97
|
Hyperbaric welding
|
12,314
|
397
|
C
|
Mid
|
| 98
|
Bluing (steel)
|
12,268
|
395
|
C
|
Low
|
| 99
|
Surface roughness
|
12,086
|
389
|
C
|
Mid
|
| 100
|
Chisel
|
12,069
|
389
|
C
|
Mid
|
| 101
|
Forging
|
12,060
|
389
|
B
|
High
|
| 102
|
Sandpaper
|
12,006
|
387
|
C
|
Mid
|
| 103
|
Casting
|
11,957
|
385
|
C
|
High
|
| 104
|
Hindalco Industries
|
11,895
|
383
|
Start
|
Low
|
| 105
|
Lost-wax casting
|
11,886
|
383
|
C
|
High
|
| 106
|
Coordinate-measuring machine
|
11,742
|
378
|
C
|
Mid
|
| 107
|
Ball-peen hammer
|
11,721
|
378
|
C
|
Mid
|
| 108
|
Counting Cars
|
11,706
|
377
|
Start
|
Unknown
|
| 109
|
Vickers hardness test
|
11,430
|
368
|
C
|
Low
|
| 110
|
Patina
|
11,393
|
367
|
C
|
Low
|
| 111
|
Port Talbot
|
11,307
|
364
|
C
|
Mid
|
| 112
|
National pipe thread
|
11,295
|
364
|
C
|
Mid
|
| 113
|
Die casting
|
11,176
|
360
|
GA
|
Top
|
| 114
|
Drill
|
11,170
|
360
|
C
|
Top
|
| 115
|
Monkey wrench
|
11,109
|
358
|
Start
|
Low
|
| 116
|
7075 aluminium alloy
|
11,041
|
356
|
C
|
Low
|
| 117
|
Nippon Steel
|
10,955
|
353
|
Start
|
Low
|
| 118
|
Engraving
|
10,951
|
353
|
C
|
Mid
|
| 119
|
Foundry
|
10,814
|
348
|
C
|
High
|
| 120
|
Shielded metal arc welding
|
10,805
|
348
|
C
|
Top
|
| 121
|
Saw
|
10,782
|
347
|
C
|
Mid
|
| 122
|
Anvil
|
10,716
|
345
|
C
|
Top
|
| 123
|
Heat treating
|
10,598
|
341
|
C
|
Top
|
| 124
|
Boron nitride
|
10,588
|
341
|
GA
|
Low
|
| 125
|
Unified Thread Standard
|
10,519
|
339
|
C
|
Mid
|
| 126
|
Water jet cutter
|
10,442
|
336
|
C
|
High
|
| 127
|
File (tool)
|
10,404
|
335
|
C
|
High
|
| 128
|
Brazing
|
10,358
|
334
|
C
|
Top
|
| 129
|
Crowbar
|
10,342
|
333
|
Start
|
Mid
|
| 130
|
Gas metal arc welding
|
10,284
|
331
|
FA
|
Top
|
| 131
|
Essar Group
|
10,200
|
329
|
C
|
Low
|
| 132
|
Extrusion
|
10,186
|
328
|
B
|
Top
|
| 133
|
Arc welding
|
10,037
|
323
|
B
|
High
|
| 134
|
SAE 316L stainless steel
|
10,020
|
323
|
Start
|
Mid
|
| 135
|
Chrome plating
|
9,943
|
320
|
C
|
High
|
| 136
|
Nickel titanium
|
9,937
|
320
|
C
|
Low
|
| 137
|
Direct reduced iron
|
9,906
|
319
|
Start
|
Unknown
|
| 138
|
Vale S.A.
|
9,834
|
317
|
B
|
High
|
| 139
|
SAE steel grades
|
9,826
|
316
|
List
|
Low
|
| 140
|
Pliers
|
9,739
|
314
|
C
|
Mid
|
| 141
|
John Hughes (businessman)
|
9,737
|
314
|
Start
|
Low
|
| 142
|
Flux (metallurgy)
|
9,726
|
313
|
C
|
Mid
|
| 143
|
Sheet metal
|
9,677
|
312
|
C
|
Top
|
| 144
|
Ruler
|
9,599
|
309
|
Start
|
Low
|
| 145
|
Drill bit
|
9,512
|
306
|
C
|
Top
|
| 146
|
Mallet
|
9,436
|
304
|
C
|
Low
|
| 147
|
Betz mystery sphere
|
9,277
|
299
|
Start
|
Low
|
| 148
|
Sandblasting
|
9,168
|
295
|
C
|
Mid
|
| 149
|
Ferrite (magnet)
|
9,132
|
294
|
C
|
Mid
|
| 150
|
Rolling (metalworking)
|
9,125
|
294
|
C
|
Top
|
| 151
|
Chemical vapor deposition
|
9,121
|
294
|
C
|
Mid
|
| 152
|
Metalworking
|
9,101
|
293
|
B
|
Top
|
| 153
|
Porosity
|
9,067
|
292
|
Start
|
Mid
|
| 154
|
Engineering fit
|
9,055
|
292
|
Start
|
Low
|
| 155
|
Screw thread
|
9,028
|
291
|
C
|
High
|
| 156
|
Fastener
|
8,828
|
284
|
Start
|
High
|
| 157
|
Cloisonné
|
8,810
|
284
|
C
|
Low
|
| 158
|
Nickel silver
|
8,654
|
279
|
Start
|
Low
|
| 159
|
Linotype machine
|
8,614
|
277
|
B
|
Mid
|
| 160
|
Washer (hardware)
|
8,605
|
277
|
C
|
Mid
|
| 161
|
Quenching
|
8,572
|
276
|
Start
|
Top
|
| 162
|
Cupronickel
|
8,544
|
275
|
B
|
Mid
|
| 163
|
Nichrome
|
8,505
|
274
|
C
|
Unknown
|
| 164
|
Machine tool
|
8,431
|
271
|
C
|
Top
|
| 165
|
Sledgehammer
|
8,401
|
271
|
C
|
Unknown
|
| 166
|
Torque wrench
|
8,333
|
268
|
C
|
High
|
| 167
|
Machinist
|
8,293
|
267
|
C
|
High
|
| 168
|
Tinker
|
8,287
|
267
|
C
|
Low
|
| 169
|
List of copper alloys
|
8,260
|
266
|
List
|
Unknown
|
| 170
|
Tool and die maker
|
8,234
|
265
|
C
|
Mid
|
| 171
|
British Standard Pipe
|
8,226
|
265
|
C
|
Mid
|
| 172
|
Hacksaw
|
8,186
|
264
|
C
|
Mid
|
| 173
|
Steel grades
|
8,120
|
261
|
List
|
Mid
|
| 174
|
Shear force
|
8,105
|
261
|
Stub
|
Low
|
| 175
|
Austenitic stainless steel
|
8,056
|
259
|
C
|
Low
|
| 176
|
Steel mill
|
8,046
|
259
|
Start
|
High
|
| 177
|
Laser cutting
|
7,880
|
254
|
C
|
Top
|
| 178
|
Sling blade
|
7,861
|
253
|
Stub
|
Unknown
|
| 179
|
Die (manufacturing)
|
7,833
|
252
|
C
|
Top
|
| 180
|
Sand casting
|
7,799
|
251
|
C
|
Top
|
| 181
|
Adamant
|
7,786
|
251
|
Start
|
Low
|
| 182
|
Hilt
|
7,704
|
248
|
C
|
Low
|
| 183
|
Ferrous metallurgy
|
7,700
|
248
|
B
|
High
|
| 184
|
Circular saw
|
7,652
|
246
|
C
|
Mid
|
| 185
|
Toughness
|
7,642
|
246
|
C
|
Mid
|
| 186
|
MAPP gas
|
7,587
|
244
|
C
|
Mid
|
| 187
|
Work hardening
|
7,575
|
244
|
C
|
Top
|
| 188
|
Martensite
|
7,528
|
242
|
Unknown
|
Unknown
|
| 189
|
Tap and die
|
7,527
|
242
|
C
|
Top
|
| 190
|
Goldsmith
|
7,494
|
241
|
C
|
Low
|
| 191
|
Filigree
|
7,448
|
240
|
C
|
Low
|
| 192
|
Cold welding
|
7,430
|
239
|
Start
|
Mid
|
| 193
|
Grinding machine
|
7,408
|
238
|
Start
|
Mid
|
| 194
|
Bronze Age Europe
|
7,336
|
236
|
Start
|
Mid
|
| 195
|
Nail (fastener)
|
7,335
|
236
|
C
|
Low
|
| 196
|
Wayland the Smith
|
7,276
|
234
|
C
|
Low
|
| 197
|
Bloomery
|
7,168
|
231
|
Start
|
Low
|
| 198
|
Case-hardening
|
7,150
|
230
|
B
|
High
|
| 199
|
High-speed steel
|
7,124
|
229
|
C
|
High
|
| 200
|
Hydraulic press
|
7,074
|
228
|
Start
|
High
|
| 201
|
Thousandth of an inch
|
7,056
|
227
|
C
|
Low
|
| 202
|
Gauge block
|
7,055
|
227
|
C
|
Mid
|
| 203
|
Austenite
|
7,041
|
227
|
C
|
Low
|
| 204
|
Relativity Space
|
7,029
|
226
|
C
|
Unknown
|
| 205
|
Drill bit sizes
|
7,020
|
226
|
C
|
Mid
|
| 206
|
Azovstal Iron and Steel Works
|
6,956
|
224
|
C
|
Unknown
|
| 207
|
Lock picking
|
6,950
|
224
|
C
|
Low
|
| 208
|
Ti-6Al-4V
|
6,931
|
223
|
C
|
Low
|
| 209
|
Machining
|
6,917
|
223
|
C
|
Top
|
| 210
|
Superalloy
|
6,889
|
222
|
C
|
Mid
|
| 211
|
Chamfer
|
6,850
|
220
|
Start
|
Low
|
| 212
|
A36 steel
|
6,746
|
217
|
Start
|
Low
|
| 213
|
Pipe wrench
|
6,727
|
217
|
Start
|
Low
|
| 214
|
Candelabra
|
6,687
|
215
|
Stub
|
Unknown
|
| 215
|
Tamahagane
|
6,657
|
214
|
Start
|
High
|
| 216
|
Ingot
|
6,641
|
214
|
Start
|
High
|
| 217
|
Giga Press
|
6,636
|
214
|
C
|
Low
|
| 218
|
British Standard Whitworth
|
6,624
|
213
|
C
|
Mid
|
| 219
|
Metal casting
|
6,614
|
213
|
C
|
Top
|
| 220
|
Allotropes of iron
|
6,565
|
211
|
C
|
Low
|
| 221
|
Plasma cutting
|
6,492
|
209
|
C
|
High
|
| 222
|
Gilding
|
6,487
|
209
|
C
|
Mid
|
| 223
|
Iron and steel industry in the United States
|
6,472
|
208
|
C
|
Low
|
| 224
|
Metal fume fever
|
6,442
|
207
|
C
|
Low
|
| 225
|
Tata Steel Europe
|
6,359
|
205
|
C
|
High
|
| 226
|
Gunmetal
|
6,317
|
203
|
Start
|
Low
|
| 227
|
Precipitation hardening
|
6,304
|
203
|
C
|
Top
|
| 228
|
Angle grinder
|
6,281
|
202
|
Start
|
Mid
|
| 229
|
Tin foil
|
6,224
|
200
|
Stub
|
Low
|
| 230
|
Adjustable spanner
|
6,212
|
200
|
Start
|
Low
|
| 231
|
Structural steel
|
6,179
|
199
|
C
|
Low
|
| 232
|
M3 trench knife
|
6,142
|
198
|
Start
|
Low
|
| 233
|
American Restoration
|
6,113
|
197
|
Start
|
Low
|
| 234
|
Primer (paint)
|
6,108
|
197
|
Start
|
Low
|
| 235
|
Maraging steel
|
6,082
|
196
|
C
|
Low
|
| 236
|
Welder
|
6,072
|
195
|
Start
|
High
|
| 237
|
Guédelon Castle
|
6,056
|
195
|
Start
|
Mid
|
| 238
|
Knurling
|
6,047
|
195
|
C
|
Mid
|
| 239
|
Bellows
|
6,010
|
193
|
C
|
Low
|
| 240
|
Impact driver
|
6,003
|
193
|
Stub
|
Low
|
| 241
|
Babbitt (alloy)
|
5,864
|
189
|
Start
|
Low
|
| 242
|
Phosphate conversion coating
|
5,806
|
187
|
C
|
Low
|
| 243
|
Sharpening stone
|
5,793
|
186
|
C
|
Low
|
| 244
|
Hot-dip galvanization
|
5,735
|
185
|
C
|
Mid
|
| 245
|
List of welding codes
|
5,711
|
184
|
List
|
Low
|
| 246
|
Scarf joint
|
5,709
|
184
|
Start
|
Low
|
| 247
|
Port Talbot Steelworks
|
5,687
|
183
|
Start
|
Mid
|
| 248
|
Steel wool
|
5,674
|
183
|
Start
|
Low
|
| 249
|
Metallurgical coal
|
5,668
|
182
|
Stub
|
Low
|
| 250
|
Aluminium bronze
|
5,647
|
182
|
Start
|
Low
|
| 251
|
Socket wrench
|
5,639
|
181
|
C
|
Mid
|
| 252
|
Beryllium copper
|
5,569
|
179
|
B
|
Unknown
|
| 253
|
Engineering tolerance
|
5,542
|
178
|
C
|
Mid
|
| 254
|
Selective laser sintering
|
5,460
|
176
|
C
|
Low
|
| 255
|
Wood's metal
|
5,456
|
176
|
C
|
Low
|
| 256
|
Bolt (fastener)
|
5,409
|
174
|
Start
|
High
|
| 257
|
17-4 stainless steel
|
5,386
|
173
|
Stub
|
Low
|
| 258
|
Duplex stainless steel
|
5,308
|
171
|
C
|
Low
|
| 259
|
Broaching (metalworking)
|
5,253
|
169
|
GA
|
High
|
| 260
|
Bronze Age sword
|
5,243
|
169
|
C
|
Low
|
| 261
|
Computer-aided manufacturing
|
5,229
|
168
|
C
|
High
|
| 262
|
Tool steel
|
5,185
|
167
|
C
|
High
|
| 263
|
Metal lathe
|
5,098
|
164
|
C
|
Top
|
| 264
|
Forge
|
5,069
|
163
|
C
|
High
|
| 265
|
Powder metallurgy
|
5,059
|
163
|
C
|
High
|
| 266
|
Chain
|
5,055
|
163
|
Start
|
Unknown
|
| 267
|
6063 aluminium alloy
|
5,031
|
162
|
Stub
|
Low
|
| 268
|
Mandrel
|
5,020
|
161
|
C
|
Mid
|
| 269
|
Investment casting
|
5,010
|
161
|
C
|
Top
|
| 270
|
Feeler gauge
|
4,998
|
161
|
C
|
Low
|
| 271
|
Spot welding
|
4,988
|
160
|
C
|
Top
|
| 272
|
Japanning
|
4,955
|
159
|
Start
|
Low
|
| 273
|
Power tool
|
4,933
|
159
|
C
|
Mid
|
| 274
|
Tongs
|
4,924
|
158
|
Start
|
Low
|
| 275
|
Dye penetrant inspection
|
4,909
|
158
|
C
|
Mid
|
| 276
|
Locksmithing
|
4,896
|
157
|
C
|
Low
|
| 277
|
Grinding (abrasive cutting)
|
4,891
|
157
|
C
|
Top
|
| 278
|
Friction stir welding
|
4,877
|
157
|
B
|
Mid
|
| 279
|
Workshop
|
4,854
|
156
|
Stub
|
Low
|
| 280
|
Trapezoidal thread form
|
4,815
|
155
|
B
|
Mid
|
| 281
|
Jig (tool)
|
4,808
|
155
|
Start
|
High
|
| 282
|
Wire rope
|
4,803
|
154
|
C
|
High
|
| 283
|
Cold working
|
4,775
|
154
|
C
|
High
|
| 284
|
Niello
|
4,774
|
154
|
Start
|
Low
|
| 285
|
Speeds and feeds
|
4,771
|
153
|
C
|
High
|
| 286
|
Stamping (metalworking)
|
4,753
|
153
|
Start
|
High
|
| 287
|
Thyssen AG
|
4,749
|
153
|
Start
|
Low
|
| 288
|
Abrasive
|
4,745
|
153
|
C
|
Low
|
| 289
|
Pitting corrosion
|
4,685
|
151
|
Start
|
Low
|
| 290
|
Drilling
|
4,669
|
150
|
C
|
Top
|
| 291
|
Pearlite
|
4,666
|
150
|
C
|
Low
|
| 292
|
Plating
|
4,650
|
150
|
Start
|
Top
|
| 293
|
Amorphous metal
|
4,633
|
149
|
Start
|
Low
|
| 294
|
Hardware store
|
4,627
|
149
|
Start
|
Mid
|
| 295
|
Chromium–vanadium steel
|
4,624
|
149
|
Stub
|
High
|
| 296
|
Gold plating
|
4,613
|
148
|
C
|
Low
|
| 297
|
Self-tapping screw
|
4,611
|
148
|
C
|
Low
|
| 298
|
Smithing gods
|
4,598
|
148
|
List
|
Low
|
| 299
|
Metal fabrication
|
4,580
|
147
|
C
|
Top
|
| 300
|
Machine taper
|
4,560
|
147
|
C
|
High
|
| 301
|
Locking pliers
|
4,544
|
146
|
Start
|
Low
|
| 302
|
Ferrule
|
4,521
|
145
|
Start
|
Mid
|
| 303
|
Swaging
|
4,509
|
145
|
B
|
High
|
| 304
|
Mineral processing
|
4,506
|
145
|
Start
|
Top
|
| 305
|
Coating
|
4,492
|
144
|
Start
|
Mid
|
| 306
|
Helladic chronology
|
4,491
|
144
|
B
|
High
|
| 307
|
Pickling (metal)
|
4,427
|
142
|
C
|
Mid
|
| 308
|
Silver hallmarks
|
4,426
|
142
|
C
|
Low
|
| 309
|
Dross
|
4,402
|
142
|
Start
|
Mid
|
| 310
|
Flux-cored arc welding
|
4,388
|
141
|
C
|
Mid
|
| 311
|
Interference fit
|
4,359
|
140
|
C
|
Low
|
| 312
|
Reamer
|
4,354
|
140
|
C
|
Top
|
| 313
|
Cutting fluid
|
4,348
|
140
|
B
|
Mid
|
| 314
|
Turning
|
4,343
|
140
|
C
|
Top
|
| 315
|
Countersink
|
4,304
|
138
|
Start
|
Mid
|
| 316
|
Nitriding
|
4,297
|
138
|
C
|
High
|
| 317
|
Gundestrup cauldron
|
4,280
|
138
|
B
|
Mid
|
| 318
|
Carburizing
|
4,260
|
137
|
C
|
High
|
| 319
|
Cementite
|
4,228
|
136
|
C
|
Mid
|
| 320
|
Thermal lance
|
4,218
|
136
|
Start
|
Low
|
| 321
|
Magnetic particle inspection
|
4,207
|
135
|
Start
|
Mid
|
| 322
|
Crimp (joining)
|
4,183
|
134
|
Start
|
Mid
|
| 323
|
Shot tower
|
4,173
|
134
|
Start
|
Low
|
| 324
|
2024 aluminium alloy
|
4,162
|
134
|
Stub
|
Low
|
| 325
|
Chain-link fencing
|
4,159
|
134
|
C
|
Low
|
| 326
|
High-strength low-alloy steel
|
4,138
|
133
|
Start
|
Low
|
| 327
|
Repoussé and chasing
|
4,136
|
133
|
C
|
Mid
|
| 328
|
Puddling (metallurgy)
|
4,074
|
131
|
C
|
Low
|
| 329
|
Hand tool
|
4,065
|
131
|
Start
|
Low
|
| 330
|
Metalsmith
|
4,051
|
130
|
C
|
Top
|
| 331
|
Bandsaw
|
4,028
|
129
|
C
|
High
|
| 332
|
Ultrasonic welding
|
4,027
|
129
|
B
|
Mid
|
| 333
|
Krupp armour
|
4,018
|
129
|
Start
|
Mid
|
| 334
|
Vise
|
4,004
|
129
|
C
|
High
|
| 335
|
Lapping
|
3,943
|
127
|
C
|
High
|
| 336
|
41xx steel
|
3,929
|
126
|
Start
|
Low
|
| 337
|
Hallmark
|
3,897
|
125
|
Start
|
Unknown
|
| 338
|
Go/no-go gauge
|
3,876
|
125
|
C
|
Low
|
| 339
|
Guilloché
|
3,845
|
124
|
C
|
Low
|
| 340
|
Toledo steel
|
3,818
|
123
|
Start
|
Unknown
|
| 341
|
Gunsmith
|
3,813
|
123
|
C
|
Low
|
| 342
|
Nickel electroplating
|
3,812
|
122
|
C
|
Mid
|
| 343
|
Martensitic stainless steel
|
3,785
|
122
|
Start
|
Low
|
| 344
|
Ultrasonic testing
|
3,776
|
121
|
C
|
Mid
|
| 345
|
Fritz Thyssen
|
3,765
|
121
|
Start
|
Low
|
| 346
|
Selective laser melting
|
3,749
|
120
|
C
|
Mid
|
| 347
|
Razor strop
|
3,749
|
120
|
Start
|
Low
|
| 348
|
Howmet Aerospace
|
3,739
|
120
|
C
|
Low
|
| 349
|
Bronze sculpture
|
3,724
|
120
|
C
|
Low
|
| 350
|
Rajesh Exports
|
3,696
|
119
|
Start
|
Mid
|
| 351
|
Ormolu
|
3,671
|
118
|
C
|
Low
|
| 352
|
Mokume-gane
|
3,669
|
118
|
C
|
Low
|
| 353
|
Tarnish
|
3,638
|
117
|
Start
|
Low
|
| 354
|
Bending (metalworking)
|
3,611
|
116
|
C
|
Top
|
| 355
|
Reflow soldering
|
3,596
|
116
|
C
|
Low
|
| 356
|
Hamon (swordsmithing)
|
3,595
|
115
|
Start
|
Low
|
| 357
|
Solder paste
|
3,570
|
115
|
C
|
Mid
|
| 358
|
Arconic
|
3,558
|
114
|
C
|
Unknown
|
| 359
|
ZPMC
|
3,547
|
114
|
Start
|
Low
|
| 360
|
Silver-gilt
|
3,535
|
114
|
C
|
Low
|
| 361
|
List of welding processes
|
3,525
|
113
|
List
|
Low
|
| 362
|
Diagonal pliers
|
3,510
|
113
|
Start
|
Low
|
| 363
|
Cold-formed steel
|
3,503
|
113
|
B
|
Unknown
|
| 364
|
Emery (rock)
|
3,488
|
112
|
Start
|
Low
|
| 365
|
Fillet weld
|
3,485
|
112
|
Start
|
Low
|
| 366
|
Warren Cup
|
3,482
|
112
|
B
|
Low
|
| 367
|
Thyssen family
|
3,475
|
112
|
Start
|
Low
|
| 368
|
Cutting
|
3,456
|
111
|
Start
|
Mid
|
| 369
|
Tin sources and trade during antiquity
|
3,431
|
110
|
B
|
Low
|
| 370
|
Grinding wheel
|
3,416
|
110
|
C
|
Mid
|
| 371
|
Copper electroplating
|
3,331
|
107
|
C
|
Low
|
| 372
|
Dead-blow hammer
|
3,316
|
106
|
Stub
|
Low
|
| 373
|
Machine shop
|
3,298
|
106
|
C
|
Low
|
| 374
|
Laser beam welding
|
3,291
|
106
|
C
|
Mid
|
| 375
|
Ancient furniture
|
3,278
|
105
|
C
|
Low
|
| 376
|
Pattern welding
|
3,276
|
105
|
C
|
Mid
|
| 377
|
Metal foam
|
3,275
|
105
|
C
|
Low
|
| 378
|
Trip hammer
|
3,252
|
104
|
B
|
Mid
|
| 379
|
Ferroalloy
|
3,247
|
104
|
C
|
Mid
|
| 380
|
Inconel 625
|
3,246
|
104
|
C
|
Low
|
| 381
|
Eddy-current testing
|
3,246
|
104
|
Start
|
Low
|
| 382
|
C-clamp
|
3,216
|
103
|
Start
|
Mid
|
| 383
|
Roller chain
|
3,212
|
103
|
Start
|
Mid
|
| 384
|
Aluminium–silicon alloys
|
3,207
|
103
|
C
|
Low
|
| 385
|
Warded lock
|
3,182
|
102
|
Start
|
Mid
|
| 386
|
Crystallite
|
3,179
|
102
|
C
|
Mid
|
| 387
|
Punch (tool)
|
3,177
|
102
|
C
|
Mid
|
| 388
|
Miter joint
|
3,160
|
101
|
C
|
Low
|
| 389
|
Whitechapel Bell Foundry
|
3,151
|
101
|
Start
|
Low
|
| 390
|
Armourer
|
3,150
|
101
|
Start
|
Low
|
| 391
|
Continuous casting
|
3,097
|
99
|
C
|
High
|
| 392
|
Mannesmann
|
3,096
|
99
|
Start
|
Low
|
| 393
|
Mesh
|
3,091
|
99
|
Start
|
Low
|
| 394
|
Hugo Stinnes
|
3,077
|
99
|
Start
|
Low
|
| 395
|
Shot peening
|
3,058
|
98
|
Start
|
High
|
| 396
|
History of the iron and steel industry in the United States
|
3,047
|
98
|
Start
|
Low
|
| 397
|
Exothermic welding
|
3,035
|
97
|
Start
|
Low
|
| 398
|
List of drill and tap sizes
|
3,034
|
97
|
List
|
Low
|
| 399
|
Scriber
|
3,031
|
97
|
C
|
Low
|
| 400
|
Plasma torch
|
2,982
|
96
|
C
|
Low
|
| 401
|
Aperam
|
2,978
|
96
|
Start
|
Low
|
| 402
|
Electroless nickel-phosphorus plating
|
2,977
|
96
|
C
|
Mid
|
| 403
|
Indicator (distance amplifying instrument)
|
2,974
|
95
|
C
|
High
|
| 404
|
Electrochemical machining
|
2,965
|
95
|
C
|
Low
|
| 405
|
Pueblo Viejo mine
|
2,963
|
95
|
Stub
|
Low
|
| 406
|
Casting defect
|
2,959
|
95
|
B
|
Low
|
| 407
|
Cutting tool (machining)
|
2,954
|
95
|
Start
|
High
|
| 408
|
Honing (metalworking)
|
2,939
|
94
|
C
|
High
|
| 409
|
Burin (engraving)
|
2,932
|
94
|
Start
|
Low
|
| 410
|
Electron backscatter diffraction
|
2,931
|
94
|
GA
|
Low
|
| 411
|
Galinstan
|
2,922
|
94
|
C
|
Low
|
| 412
|
Clamp (tool)
|
2,920
|
94
|
Start
|
Mid
|
| 413
|
Miter saw
|
2,920
|
94
|
Start
|
Low
|
| 414
|
Cobalt-chrome
|
2,917
|
94
|
B
|
Unknown
|
| 415
|
Tinsmith
|
2,913
|
93
|
B
|
Low
|
| 416
|
Ironworker
|
2,906
|
93
|
B
|
Low
|
| 417
|
Ridgid
|
2,893
|
93
|
Unknown
|
Low
|
| 418
|
Silver standards
|
2,892
|
93
|
Unknown
|
Unknown
|
| 419
|
Chuck (engineering)
|
2,885
|
93
|
C
|
High
|
| 420
|
Rust converter
|
2,868
|
92
|
Unknown
|
Unknown
|
| 421
|
Milling cutter
|
2,860
|
92
|
C
|
Top
|
| 422
|
Residual stress
|
2,857
|
92
|
C
|
Low
|
| 423
|
Andiron
|
2,855
|
92
|
C
|
Low
|
| 424
|
Butt welding
|
2,850
|
91
|
Start
|
Low
|
| 425
|
Coping saw
|
2,845
|
91
|
Start
|
Low
|
| 426
|
Steel Crown of Romania
|
2,840
|
91
|
Start
|
Low
|
| 427
|
Mill scale
|
2,832
|
91
|
Stub
|
Low
|
| 428
|
Ferritic stainless steel
|
2,820
|
90
|
Start
|
Low
|
| 429
|
Electron-beam welding
|
2,810
|
90
|
C
|
Mid
|
| 430
|
Wave soldering
|
2,799
|
90
|
C
|
Low
|
| 431
|
Dremel
|
2,794
|
90
|
C
|
Low
|
| 432
|
Ball (bearing)
|
2,782
|
89
|
B
|
Low
|
| 433
|
HY-80
|
2,770
|
89
|
B
|
Low
|
| 434
|
Gauge (instrument)
|
2,766
|
89
|
List
|
Low
|
| 435
|
Drawing (manufacturing)
|
2,754
|
88
|
B
|
Top
|
| 436
|
Aluminium–copper alloys
|
2,750
|
88
|
B
|
Low
|
| 437
|
Scale ruler
|
2,748
|
88
|
Start
|
Low
|
| 438
|
Silversmith
|
2,737
|
88
|
C
|
Mid
|
| 439
|
Burr (edge)
|
2,731
|
88
|
Start
|
Low
|
| 440
|
Grindstone
|
2,730
|
88
|
Start
|
Low
|
| 441
|
Marine grade stainless
|
2,724
|
87
|
C
|
Low
|
| 442
|
Kaiser Steel
|
2,720
|
87
|
C
|
Low
|
| 443
|
Thermal spraying
|
2,715
|
87
|
C
|
Mid
|
| 444
|
SAE 904L stainless steel
|
2,699
|
87
|
Start
|
Mid
|
| 445
|
Decorative box
|
2,694
|
86
|
C
|
Low
|
| 446
|
Oxygen-free copper
|
2,677
|
86
|
C
|
Low
|
| 447
|
Matthew Boulton
|
2,675
|
86
|
FA
|
Mid
|
| 448
|
Shaper
|
2,669
|
86
|
Start
|
High
|
| 449
|
Brasso
|
2,665
|
85
|
C
|
Mid
|
| 450
|
Mining and metallurgy in medieval Europe
|
2,648
|
85
|
Unknown
|
Unknown
|
| 451
|
Boring (manufacturing)
|
2,643
|
85
|
C
|
High
|
| 452
|
Trundholm sun chariot
|
2,642
|
85
|
Start
|
Low
|
| 453
|
Flashback arrestor
|
2,634
|
84
|
C
|
Low
|
| 454
|
Polishing (metalworking)
|
2,631
|
84
|
B
|
Mid
|
| 455
|
Bainite
|
2,618
|
84
|
Start
|
Low
|
| 456
|
Forge welding
|
2,613
|
84
|
C
|
Mid
|
| 457
|
Welding Procedure Specification
|
2,598
|
83
|
Start
|
Low
|
| 458
|
Plasma arc welding
|
2,590
|
83
|
C
|
Low
|
| 459
|
Collet
|
2,587
|
83
|
C
|
High
|
| 460
|
Welding helmet
|
2,580
|
83
|
Start
|
Low
|
| 461
|
Precision Castparts Corp.
|
2,579
|
83
|
Start
|
Low
|
| 462
|
Submerged arc welding
|
2,578
|
83
|
C
|
Mid
|
| 463
|
5052 aluminium alloy
|
2,571
|
82
|
Stub
|
Low
|
| 464
|
Ferrosilicon
|
2,561
|
82
|
Start
|
Low
|
| 465
|
Surface finish
|
2,560
|
82
|
C
|
Mid
|
| 466
|
Metal injection molding
|
2,550
|
82
|
Start
|
Mid
|
| 467
|
Industrial radiography
|
2,546
|
82
|
C
|
Mid
|
| 468
|
Roman metallurgy
|
2,540
|
81
|
C
|
Unknown
|
| 469
|
Aluminium–lithium alloys
|
2,536
|
81
|
Start
|
Low
|
| 470
|
Tinplate
|
2,534
|
81
|
C
|
Mid
|
| 471
|
Wire drawing
|
2,494
|
80
|
B
|
Mid
|
| 472
|
Rotational molding
|
2,492
|
80
|
C
|
Mid
|
| 473
|
Cupellation
|
2,480
|
80
|
B
|
Unknown
|
| 474
|
Hobbing
|
2,448
|
78
|
B
|
High
|
| 475
|
Press brake
|
2,442
|
78
|
C
|
High
|
| 476
|
Ashtadhatu
|
2,432
|
78
|
Stub
|
Low
|
| 477
|
End mill
|
2,427
|
78
|
Unknown
|
Unknown
|
| 478
|
Shakudō
|
2,421
|
78
|
Start
|
Unknown
|
| 479
|
Mac Tools
|
2,411
|
77
|
Stub
|
Low
|
| 480
|
Drill bit shank
|
2,411
|
77
|
C
|
High
|
| 481
|
Machine press
|
2,407
|
77
|
C
|
Top
|
| 482
|
L. S. Starrett Company
|
2,400
|
77
|
Start
|
Mid
|
| 483
|
Friction welding
|
2,395
|
77
|
C
|
Mid
|
| 484
|
Hot isostatic pressing
|
2,390
|
77
|
C
|
Low
|
| 485
|
6082 aluminium alloy
|
2,357
|
76
|
Stub
|
Low
|
| 486
|
List of manufacturing processes
|
2,351
|
75
|
List
|
Mid
|
| 487
|
Forming (metalworking)
|
2,350
|
75
|
Start
|
High
|
| 488
|
Peening
|
2,344
|
75
|
Start
|
High
|
| 489
|
5083 aluminium alloy
|
2,330
|
75
|
Stub
|
Low
|
| 490
|
Pincers (tool)
|
2,328
|
75
|
Start
|
Low
|
| 491
|
Electric resistance welding
|
2,309
|
74
|
C
|
Mid
|
| 492
|
Gerdau
|
2,298
|
74
|
Start
|
Low
|
| 493
|
Bladesmith
|
2,273
|
73
|
C
|
Mid
|
| 494
|
Ironmongery
|
2,243
|
72
|
Start
|
Mid
|
| 495
|
Metal roof
|
2,236
|
72
|
C
|
Low
|
| 496
|
Square (tool)
|
2,236
|
72
|
Start
|
Mid
|
| 497
|
Tinning
|
2,219
|
71
|
C
|
Mid
|
| 498
|
Spindle (tool)
|
2,217
|
71
|
Stub
|
Mid
|
| 499
|
Counterbore
|
2,216
|
71
|
Start
|
Mid
|
| 500
|
Coining (mint)
|
2,211
|
71
|
C
|
Low
|
