Section Rolling Chart
|
Type
|
Position
|
Section
|
With Standard Rolls
|
With Special rolls
|
Total Grip Allowance Required
at Capacity
|
||||
| 1 |
Flg out
Leg out
|
 |
Max. 6" x 6" x 1"
|
To Ø 100"
|
 |
|
|
48"
|
|
| 2 |
Flg in
Leg in
|
 |
Max. 6" x 6" x 1"
|
To Ø 130"
|
|
|
|
48" |
|
| 3 | Stem out |
 |
Max. WT6
|
To Ø 90"
|
|
|
|
24" | |
| 4 | Stem in |
 |
Max. WT6
|
To Ø 110"
|
|
|
|
24" | |
| 5 | Stem up |
 |
Max. WT6
|
To Ø 85"
|
|
|
|
26" | |
| 6 | Hard way |
 |
Max. 8"x 1 1/2"
Max. 6" x 2 1/2" |
To Ø 100"
To Ø 70" |
|
|
|
30" | |
| 7 | Easy way |
 |
Max. 12" x 2"
|
To Ø 45"
|
|
|
|
24" | |
| 8 | Hard way |
 |
Max. 4 1/2" x 2 1/2"
|
To Ø 60"
|
|
|
|
24" | |
| 9 |
 |
|
|
Max. Ø 5"
|
To Ø 50"
|
24" | |||
| 10 |
 |
Max. 8" SCH 40
|
|
Max. O.D. 8-5/8"
|
To Ø 200"
|
28" | |||
| 11 |
 |
|
|
Max. 6" x 6" x 3/8"
Max. 7" x 7" x 3/8"
|
To Ø 480" To Ø 840" |
 |
30" | ||
| 12 |
 |
|
|
Max. S18 x 70
|
To Ø 156"
|
|
30" | ||
| 13 |
 |
|
|
Max. W12 x 53
Max. W10 x 49 |
To Ø 60"
To Ø 60" |
30" | |||
| 14 |
Flgs out
Leg out
|
 |
|
|
Max. C15 x 50
Min. C4 |
To Ø 60"
To Ø 60" |
|
30" | |
| 15 |
Flg in
Legs in
|
 |
|
|
Max. C15 x 50
Min. C4 |
To Ø 70"
To Ø 30" |
|
30" | |
| 16 |
Hard way
|
 |
C10 x 15.3
C12 x 20.7
|
To Ø 3600"
To Ø 4800"
|
|
Max. C8 x 18,75
Min. C4 |
To Ø 410"
To Ø 70" |
|
48" |
| 17 |
Hard way
|
 |
|
|
Max. S10 x 25.4
|
To Ø 1800"
|
|
36" | |
| 18 | Hard way |
 |
|
|
Max. W10 x 22
Max. W8 x 21
Max. W6 x 25 |
To Ø 1800"
To Ø 200"
To Ø 150" |
|
36" | |
| 19 | Camber |  |
W24 x 117
|
||||||
Quality of material: A.36
All data are valid for mild steel with yield point 270 N/mm2
Max. section modules: 11-20 inch3 depending on bending diameter.
|
Indicated diameters are valid for max. section in one or few passes. Smaller sections can be bent into smaller diameters. |
|
Smallest bending diameter depends on grade or deformation that can be accepted |
