Tube Bending

Bend Die Chart

Round Tube

Tube DIAMETER

Available RADIUS

1/4″ O.D.

1/2″, 9/16″, 19/32″, 3/8″, 3/4″, 7/8″, 15/16″

‘5/16″ O.D.

1/4″

‘3/8″ O.D.

1/2″, 5/8″, 3/4″, 1 11/32″, 1 1/2″, 1 5/8″, 2-5/16

‘1/2″ O.D.

’19/32″, 5/8″, 3/4″, 7/8″, 15/16″, 1 1/8″, 1 1/4″, 1-1/2″, 1-3/4″ , 2″ , 2.75″

‘5/8″ O.D.

‘5/8″,3/4″,15/16″,59/64″,1″*,1 5/16″,1 1/2″*,1 9/16″, 1 3/4″, 1 7/8″, 2″, 2 5/32″, 2 3/8″,3″, 3 3/16″, 3 1/2″, 4 1/4″

‘3/4″ O.D.

3/4″, 7/8″, 1″, 1 1/4″, 1 1/2″, 1 9/16″, 1 5/8″, 1 3/4″, 1 7/8″, 2 1/4″, 2 1/2″, 2 3/4″, 2 13/16″, 3″, 3 1/8″, 3 1/4″, 3 3/8″, 4″, 4 1/4″, 5 1/8″

7/8″ O.D.

1 7/16″, 1 1/2″, 2″, 2 3/4″, 3″, 4 1/2″, 4 9/16″

(see also 3/4″ diameter pipe)

1″ O.D.

1″, 1 1/4″, 1 7/16″, 1 27/32″, 2″, 2 9/32″, 2 7/16″, 2 1/2″, 3″, 3 1/4″, 3 3/4″, 4 5/16″, 4 11/32″, 4 1/2″, 5 1/32″, 5 23/32″

1 1/8″ O.D.

2 1/4″, 3″, 3 1/4″, 4 1/2″*, 6″*

1 1/4″ O.D.

1 1/2″, 2 1/4″, 2 1/2″, 2 7/8″, 4″, 4 1/8″, 4 1/2″

1 1/2″ O.D.

2 1/4″, 2 1/2″, 3 3/8″, 3 1/2″, 4″, 4 1/2″, 5 1/4″, 7″

1 5/8″ O.D.

6″*

1 3/4″O.D.

2 1/2″*, 7″

2″ O.D.

2″,3″,4″,8″,11″

2 1/8″ O.D.

6″, 6 3/8″

2 1/4″ O.D.

5 7/8″,7 1/4″*,7 5/8″,8 1/4″

2 5/8″ O.D.

7 7/8″

3″ O.D.

9 1/2″,11 1/2″,12,13 1/2″,14 1/4″,14 1/2″*,15,16 1/2″

3 1/8″ O.D.

6″*,9 3/8″

3 1/2″ O.D

7 1/2″,8 3/4″,9″,14″,14 1/2″

3 5/8″ O.D.

8 3/4″, 10 1/2″, 14 1/4″

3 3/4″ O.D.

28 3/4″

4″ O.D.

7″,8 3/4″,10 1/2″,13 1/2″,
16 7/8″,17″,23 1/2″*,35 1/2″,36″,39 1/2″

(see also 3 1/2″ diameter pipe)

5″ O.D.

15″, 16 1/4″ for 90deg,

(see also 4 1/2″ diameter pipe)

5 1/2″ O.D.

12 1/2″,24″

Square Tube

3/4″ x 3/4″

1 3/8″, 3″

1″ x 1″

3″

1 1/4″ x 1 1/4″

5″

1 1/2″ x 1 1/2″

6″

2″ x 2″

6″

Pipe

Nominal Size

O.D.

Available RADIUS

1/8″

0.405″

2″

1/4″

0.540″

1 1/2″, 2 11/16″

3/8″

0.675″

2″,3 3/8″

1/2″

0.840″

1 3/8″, 2 1/4″, 2 1/2″, 3″, 4 1/4″

3/4″

1.050″

1″,1 1/2″,1 5/8″,2 1/4″,5 1/4″,5 3/8″

(see also 1″ dia tubing)

1″

1.315″

1 1/2″,2 5/8″,2 3/4″,3″,3 1/2″,4″4 1/45″,6″,6 1/2″

1 1/4″

1.660″

2″,3″,4″,5″*,6″*,7″

1 1/2″

1.900″

2 1/4″, 3″, 4″,5″,6″,7″*,8″,9″

2″

2.375″

2 3/4″,3″*,3 5/8″,3 7/8″,4″,4 1/2″,5″,6″*,6 1/4″,7 1/4″,7 1/2″,7 7/8″,8″,9 3/4″,9 7/8″*,14 1/2″

2 1/2″

2.875″

5″,6 1/4″,7 1/2″*,11 1/2″,12″*,12 1/4″,19 1/2″

3″

3.500″

6, 7 3/8″, 7 1/2″*, 8 7/8″, 9″*, 9 1/4″, 10 1/2″,
14″*, 14 1/4″, 14 1/2″

3 1/2″

4.000″

7″, 8 3/4″, 10 1/2″, 17″, 23 1/2″,35 1/2″, 36″, 39 1/2″

(see also 4″ diameter tubing)

4″

4.500″

7 1/4″, 8″, 10″, 11 1/2″, 12 1/2″, 13″, 19″, 23 1/2″

4 1/2″

5.000″

16 1/4″ for 90deg

(see also 5″ diameter tubing)

5″

5.563″

12 1/2″, 23 3/4″, 24″, Min. ram 27 1/2″ and up,

6″

6.625″

Min ram 36″ and up

Round Tube (metric)

Tube DIAMETER

Available RADIUS

3mm

8mm, 11mm

6mm

14.40mm, 18.13mm, 21mm, 40mm,
48.5mm, 51.50mm,

10mm

20.30mm, 30mm