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Metal Thickness Charts


 Aluminum or AWG   SWG 
  Gauge  inmminmm
7/00.512.7
6/00.5814.7320.464    11.786    
5/00.516513.1190.43210.973
4/00.4611.6840.410.16
3/00.409610.4040.3729.449
2/00.36489.2660.3488.839
1/00.32498.2520.3248.236
10.28937.3480.37.62
20.25766.5430.2767.01
30.22945.8270.2526.401
40.20435.1890.2325.893
50.18194.620.2125.385
60.1624.1150.1924.877
70.14433.6650.1764.47
80.12853.2640.164.064
90.11442.9060.1443.658
100.10192.5880.1283.251
110.09072.3040.1162.946
120.08082.0520.1042.642
130.0721.8290.0922.337
140.06411.6280.082.032
150.05711.450.0721.829
160.05081.290.0641.626
170.04531.1510.0561.422
180.04031.0240.0481.219
190.03590.9120.041.016
200.0320.8130.0360.914
210.02850.7240.0320.813
220.02530.6430.0280.711
230.02260.5740.0240.61
240.02010.5110.0220.559
250.01790.4550.020.508
260.01590.4040.0180.457
270.01420.361   0.0164   0.417
280.01260.320.01480.376
290.01130.2870.01360.345
300.010.2540.01240.315
310.00890.2260.01160.295
320.0080.2030.01080.274
330.00710.180.010.254
340.00630.160.00920.234
350.00560.1420.00840.213
360.0050.1270.00760.193
370.00450.1140.00680.173
380.0040.1020.0060.152
390.00350.0890.00520.132
400.00310.0790.00480.122
410.00440.112
420.0040.102
430.00360.091
440.00320.081
450.00280.071
460.00240.061
470.0020.051
480.00160.041
490.00120.03
500.0010.025


 Birmingham   Mild Steel  Stainless Aluminum or AWG  Strip/Tubing  B & S
 Gauge inmminmminmminmminmminmm
7/0  0.6666    16.932  0.512.7
6/00.62515.875  0.4686    11.902  0.58 14.732 0.5814.732
5/00.588314.9430.437511.113  0.5165   13.119 0.512.70.516513.119
4/00.541613.7570.406310.320.4611.684  0.454    11.532  0.4611.684
3/00.512.70.3759.5250.409610.4040.42510.7950.409610.405
2/00.445211.3080.34388.7330.36489.2660.389.6520.36489.266
00.396410.0690.31257.9380.32498.2520.348.6360.32858.252
10.35328.9710.28137.1450.28937.3480.37.620.28937.348
20.31477.9930.26566.7460.25766.5430.2847.214  0.2576    6.544  
30.28047.122  0.2391    6.073  0.256.350.22945.8270.2596.5790.22945.827
40.256.350.22425.6950.23445.9540.20435.1890.2386.0450.20435.19
50.22255.6520.20925.3140.21875.5550.18194.620.225.5880.18194.621
60.19815.0320.19434.9350.20315.1590.1624.1150.2035.1560.1624.115
70.17644.4810.17934.5540.18754.7630.14433.6650.184.5720.14433.665
80.1573.9880.16444.1760.17194.3660.12853.2640.1654.1910.12853.264
90.13983.5510.14953.7970.15623.9670.11442.9060.1483.7590.11442.907
100.1253.1750.13453.4160.14063.5710.10192.5880.1343.4040.10192.588
110.11132.8270.11963.0380.1253.1750.09072.3040.123.0480.09072.305
120.09912.5170.10462.6570.10942.7790.08082.0520.1092.7690.08082.052
130.08822.240.08972.2780.09372.380.0721.8290.0952.4130.0721.828
140.07851.9940.07471.8970.07811.9840.06411.6280.0832.1080.06411.628
150.06991.7750.06731.7090.07031.7860.05711.450.0721.8290.05711.449
160.06251.5880.05981.5190.06251.5880.05081.290.0651.6510.05081.291
170.05561.4120.05381.3670.05621.4270.04531.1510.0581.4730.04531.149
180.04951.2570.04781.2140.051.270.04031.0240.0491.2450.04031.024
190.0441.1180.04181.0620.04371.110.03590.9120.0421.0670.03590.912
200.03920.9960.03590.9120.03750.9530.0320.8130.0350.8890.0320.812
210.03490.8860.03290.8360.03440.8740.02850.7240.0320.8130.02850.723
220.03120.7920.02990.7590.03120.7920.02530.6430.0280.7110.02530.644
230.02780.7060.02690.6830.02810.7140.02260.5740.0250.6350.02260.573
240.02470.6270.02390.6070.0250.6350.02010.5110.0220.5590.02010.511
250.0220.5590.02090.5310.02190.5560.01790.4550.020.5080.01790.455
260.01960.4980.01790.4550.01870.4750.01590.4040.0180.4570.01590.405
270.01740.4420.01640.4170.01720.4370.01420.3610.0160.4060.01420.36
280.01560.3960.01490.3780.01560.3960.01260.320.0140.3560.01260.321
290.01390.3530.01350.3430.01410.3580.01130.2870.0130.330.01120.286
300.01230.3120.0120.3050.01250.3180.010.2540.010.255
310.0110.2790.01050.2670.01090.2770.00890.2260.00890.227
320.00980.2490.00970.2460.01020.2590.0080.2030.0080.202
330.00870.2210.0090.2290.00940.2390.00710.180.00710.18
340.00770.1960.00820.2080.00860.2180.00630.160.00630.16
350.00690.1750.00750.1910.00780.1980.00560.1420.00560.143
360.00610.1550.00670.170.0070.1780.0050.1270.0050.127
370.00540.1370.00640.1630.00660.1680.00450.1140.00450.113
380.00480.1220.0060.1520.00620.1570.0040.1020.0040.101
390.00430.1090.00350.0890.00350.09
400.00380.0970.00310.0790.00310.08
410.00340.086
420.0030.076
430.00270.069
440.00240.061
450.00210.053
460.00190.048
470.00170.043
480.00160.041
490.00130.033
500.00120.03
510.00110.027
520.0010.024


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