Minimum Bend Diameters

 

Minimum Bend Diameter .030 Wall Tubing .062 Wall Tubing
Inside Diameter Wall Thickness Bend Diameter Wall Thickness Bend Diameter
Inch MM Inch MM Inch MM Inch MM Inch MM
1/32 0.79 .015 .381 .20 5.08 .062 1.58
1/16 1.58 .030 .762 .25 6.35 .062 1.58
3/32 2.38 .030 .762 .40 10.16 .062 1.58
1/8 3.18 .030 .762 .70 17.80 .062 1.58 1.00 25.4
3/16 4.76 .030 .762 1.70 43.18 .062 1.58 1.50 38.1
1/4 6.35 .030 .762 3.40 86.36 .062 1.58 1.75 44.5
5/16 7.94 .030 .762 5.00 127.00 .062 1.58 2.63 66.8
3/8 9.53 .030 .762 6.50 165.10 .062 1.58 3.00 76.2
7/16 11.1 .030 .762 8.00 203.20 .062 1.58 4.00 102
1/2 12.7 .030 .762 9.50 241.30 .062 1.58 4.60 117
9/16 14.3 .030 .762 10.50 266.70 .062 1.58 5.00 127
5/8 15.9 .030 .762 10.70 271.78 .062 1.58 8.50 216
3/4 19.0 .040 1.02 11.20 284.48 .062 1.58 10.00 254
7/8 22.2 .045 1.14 15.00 381.00 .062 1.58 12.00 305
1″ 25.4 .045 1.14 21.00 533.40 .062 1.58 16.50 419
1 1/4″ 31.8 .045 1.14 45.00 1143.00 .062 1.58 78.00 1981
1 1/2″ 38.1 .050 1.27 72.00 1828.80 .062 1.58 84.00 2134
2″ 50.8 .050 1.27 78.00 1981.20 .062 1.58 90.00 2286