Section Rolling Chart

Type Position Section With Standard Rolls   With Special Rolls Total Grip Allowance for both ends. Required at Capacity
1 Flg out
Leg out
1 Max. 6" x 6" x 1" To Ø 100" one         48"
2

Flg in
Leg in

2 Max. 6" x 6" x 1" To Ø 130" one         48"
3

Stem out

 3 Max. WT6 To Ø 90" one         26"
4 Stem in  4 Max. WT6 To Ø 110" one          26"
5 Stem up  5 Max. WT6 To Ø 85" one         26"
6 Hard way  6 Max. 8" x 1 1/2"
Max. 6" x 2 1/2"
To Ø 100"
To Ø 70"
one         32"
7 Easy way  7  Max. 12" x 2" To Ø 45"  one         24"
8 Hard way  8-rect Max. 4 1/2" x 2 1/2" To Ø 60" one         24"
9    9         Max. Ø 5" To Ø 50"   24"
10    10         Max. O.D. 8-5/8" To Ø 120"   50"
11    11         Max. 6" x 6" x 3/8"
Max. 7" x 7" x 3/8"
To Ø 480"
To Ø 840" 
two-cir 34"
12    12         Max. S20 x 70 To Ø 180"    30"
13    13         Max. W12 x 50
Max. W10 x 49
To Ø 180"
To Ø 180" 
  30"
14 Flg out
Leg out
 14         Max. C15 x 50
Min. C4
To Ø 60"
To Ø 60"
  30"
15 Flg in
Leg in
 15         Max. C15 x 50
Min. C4
To Ø 70"
To Ø 30"
  30"
16 Hard way  16 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  17         Max. S10 x 25.4  To Ø 1800"   40"
18 Hard way  18         Max. W10 x 22
Max. W8 x 21
Max. W6 x 5
To Ø 1800"
To Ø 200"
To Ø 150"
  40"
19 Camber  19          W30 x 148      

 

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.

one Indicated diameters are valid for max. section in one or few passes. Smaller sections can be bent into smaller diameters.
two-cir Smallest bending diameter depends on grade or deformation that can be accepted