Senboku Center
The Senboku Center provides primary fabrication for a broad array of steel sheet materials
and supplies them to customers on a just-in-time basis.
1,550 mm and 1,850 mm slitters
Leveler line
75-ton mechanical press brake
Floor plate manufacturing line
Mini-slitter line
Mini-leveler line
Mie Center
The Mie Center is equipped with a variety of manufacturing and fabrication equipment
that allows it to provide one-stop manufacturing of building materials and parts.
Slitter line
300-ton Prenotch Forming line
220-ton hydraulic press brake
360-ton hydraulic press
60-ton press
150-ton transfer press
Beam worker
Flat bar manufacturing line
Temporary wall manufacturing line
Forming line
Slitter Specifications
| Factory | Senboku Center | Mie Center | Miyake Factory | ||
|---|---|---|---|---|---|
| Processing range | 1,850 mm slitter | 1,550 mm slitter | Mini slitter | 1,350 mm slitter | 1,600 mm slitter |
| Stock coil thickness(mm) | 0.27〜6.0 | 0.27〜3.2 | 0.27〜2.3 | 0.3〜3.2 | 0.27〜2.3 |
| Stock coil width(mm) | 450〜1,850 | 300〜1,600 | 65〜650 | 90〜1,350 | 610〜1,600 |
| Stock coil weight(t) | MAX25 | MAX20 | MAX5 | MAX20 | MAX20 |
| Stock coil O.D.(mm) | MAXφ2,500 | MAXφ2,000 | MAXφ1,800 | MAXφ2,000 | MAXφ2,000 |
| Stock coil I.D.(mm) | φ508/φ610/φ710/φ762 | φ508/φ610/φ762 | φ508/φ610 | φ508/φ610/φ762 | φ508/φ610 |
| Product width(mm) |
33〜1,850 | 45〜1,550 | 12〜650 | 33〜1,350 | 33.5〜1,524 |
| Max. number of slits | Max. 25 slits for 1.0 mm sheet thickness Max. 7slits for 4.5 mm sheet thickness |
Max. 20 slits for 2.0 mm sheet thickness Max. 8 slits for 3.2 mm sheet thickness |
Max. 15 slits for 0.3 mm sheet thickness Max. 5 slits for 2.3 mm sheet thickness |
Max. 24 slits for 1.6 mm sheet thickness Max. 7 slits for 3.2 mm sheet thickness |
Max. 18 slits for 1.0 mm sheet thickness Max. 13 slits for 1.6 mm sheet thickness |
| Product O.D.(mm) | MAXφ2,500 | MAXφ2,000 | MAXφ1,800 | MAXφ2,000 | MAXφ2,000 |
| Product I.D.(mm) | φ508/φ610/φ710 | φ508/φ610 | φ300/φ508 | φ508/φ610 | φ508 |
| Line speed（mpm） | 90/180 | 70/140 | 150 | 120 | 150 |
Leveler and cold-rolling mill specifications
| Factory | Senboku Center | Miyake Factory | ||
|---|---|---|---|---|
| Processing range | 1,600 mm leveler | Mini-leveler | 1,600 mm leveler | 1,600 mm leveler |
| Stock coil thickness(mm) | 0.3〜4.5 | 0.27〜2.3 | 0.4〜3.2 | 0.2〜3.2 |
| Stock coil width(mm) | 570〜1,600 | 58〜750 | 500〜1,600 | 600〜1,600 |
| Stock coil weight(t) | MAX20 | MAX5 | MAX10 | MAX3 |
| Stock coil O.D.(mm) | MAXφ2,000 | MAXφ1,400 | MAXφ1,600 | MAXφ1,200 |
| Stock coil I.D.(mm) | φ508/φ610/φ762 | φ508 | φ508/φ610/φ710 | φ508/φ610 |
| cut length（mm） | 580〜4,520 | 200〜2,500 | 300〜3,000 | 800〜2,700 |
| Line speed（mpm） | 40/80 | 60 | 60 | 40 |
Building material manufacturing equipment specifications (Mie Center)
| Processing range | No. 1 to No. 5 shaper | Temporary wall manufacturing line | Floor plate manufacturing line | Flat bar manufacturing line |
|---|---|---|---|---|
| Equipment type | Pre-notched shaper | Pre-cut shaper | Pre-cut shaper | Slit flat bar shaper |
| Stock coil thickness(mm) | 1.6～6.0 | 0.8～1.2 | 1.6～3.2 | 1.2～3.2 |
| Stock coil width(mm) | 55～500 | 609 | 19～50 | 500 |
| Stock coil weight(kg) | MAX5(3) | MAX5 | MAX2 | MAX5 |
| Stock coil O.D.(mm) | MAXφ2,000 | MAXφ1,300 | MAXφ1,800 | MAXφ1,600 |
| Stock coil I.D.(mm) | φ508 | φ508 | φ508 | φ508 |
| Cut length(mm) | 1,000～12,000 | 1,000～4,000 | 3,000～6,000 | 50〜3,000 |
| Cut length(mm) | 30～60 | 15 | 60 | 30 |
| Product variants | Light-gauge steel | Temporary wall | 1.6~3.2t×19~50 | Transport conveyor frame |
| Fenceposts, etc. | Flat bar (flat bar and grooved flat bar) | Fittings, etc. |
Product variant
| Beam worker drill × 2 / 220-ton × 4m press brake / 75-ton × 2 m mechanical press / 360-ton hydraulic press /60-ton mechanical press / band saw / Welding robot / Floor plate manufacturing line |
Certification
-
Received ISO 9001 certification.
Design, development, and manufacture of steel sheet and steel building materials for the domestic Japanese market
(Sales Headquarters/Senboku Center/Mie Center)
-
Received JIS certification.
G3350: Light gauge steel sections for general structure (Mie Center)