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Home
About us
About us
Our Business
Missions & Values
Quality, Safety & Technical Service
Careers
Our History
Capabilities
News & Events
AODA
Markets Served
Products
Products
Hot Rolled Steel/Pickled & Oiled
Hot Dipped Galvanized
Hot Dipped Galvannealed Steel
Aluminized Steel
Stainless Steel
Cold Rolled
Electrogalvanized Steel
Galvalume
Aluminum
Pre-Painted Steel
Helpful Tools
Helpful Tools
Coating Equivalencies
Skid Matrix
Standard Slit Width Tolerances
Steel Gauges
Banding Matrix
Site Map
Tech Matters
Contact
HELPFUL TOOLS
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Steel Gauges
STEEL GAUGES
bailey Metal Processing Limited.
Gauge
U.S standard for sheet and plate iron and steel
Steel
Min
Max
Galvanized Steel
Stainless Steel
Aluminium
Bailey
Bailey Color Codes
Min
Max
0
0.3125
1
0.2813
2
0.2656
3
0.2500
0.2391
0.2294
4
0.2344
0.2242
0.2043
5
0.2188
0.2092
0.1819
6
0.2031
0.1943
0.1620
7
0.1875
0.1793
0.1875
0.1443
8
0.1719
0.1644
0.1681
0.1719
0.1285
9
0.1563
0.1495
0.1532
0.1563
0.1144
10
0.1406
0.1345
0.1285
0.1405
0.1382
0.1406
0.1019
Blue
11
0.1250
0.1196
0.1136
0.1256
0.1233
0.1250
0.0907
12
0.1094
0.1046
0.0986
0.1106
0.1084
0.1094
0.0808
0.0970
Red
0.0966
0.1017
13
0.0938
0.0897
0.0934
0.0940
0.0720
14
0.0781
0.0747
0.0697
0.0797
0.0785
0.0781
0.0641
0.0680
Orange
0.0677
0.0713
15
0.0703
0.0673
0.0623
0.0723
0.0710
0.0703
0.0570
16
0.0625
0.0598
0.0548
0.0648
0.0635
0.0625
0.0508
0.0540
Green
0.0538
0.0566
17
0.0563
0.0538
0.0575
0.0563
0.0450
18
0.0500
0.0478
0.0438
0.0518
0.0516
0.0500
0.0403
0.0430
Yellow
0.0428
0.0451
19
0.0438
0.0418
0.0456
0.0438
0.0360
20
0.0375
0.0359
0.0329
0.0389
0.0396
0.0375
0.0320
0.0330
White
0.0329
0.0346
21
0.0344
0.0329
0.0309
0.0369
0.0366
0.0340
0.0280
22
0.0313
0.0299
0.0269
0.0329
0.0336
0.0310
0.0250
0.0283
Black
0.0269
0.0283
23
0.0281
0.0269
0.0239
0.0272
0.0306
0.0280
0.0230
24
0.0250
0.0239
0.0209
0.0269
0.0276
0.0250
0.0200
25
0.0219
0.0209
0.0247
0.0220
0.0180
0.0179
0.0188
26
0.0188
0.0179
0.0159
0.0199
0.0217
0.0190
0.0170
27
0.0172
0.0164
0.0144
0.0184
0.0202
0.0170
0.0140
28
0.0156
0.0149
0.0129
0.0169
0.0187
0.0160
0.0126
29
0.0141
0.0135
0.0172
0.0140
0.0113
30
0.0125
0.0120
0.0157
0.0130
0.0100
31
0.0109
0.0105
0.0142
0.0110
0.0089
32
0.0102
0.0097
0.0080
33
0.0094
0.0090
0.0071
34
0.0086
0.0082
0.0063
35
0.0078
0.0075
0.0056
36
0.0070
0.0067
37
0.0066
0.0064
38
0.0063
0.0060
Coating Equivalencies
Steel Gauges
Skid Matrix
Banding Matrix
Standard Slit Width Tolerances
Site Map