Alloy Stainless Steel
Welded Shapes
▲Standard cross section
Manufacturable Range
| Width | Thickness | ||
|---|---|---|---|
| Height (H) | 75-1100 | web(t1) | 5-25 |
| Sides (B) | 50-400 | flange(t2) | 5-30 |
*When flange sheet thickness (t2) is 12mm or greater, from height (H) 200 and Side (B) 175 and greater can be manufactured.
*As steel sheets are manufactured after being cut, Sides (B) and Height (H) can be freely manufactured in 1-mm increments.
*Sizes outside the manufacturable range and product fabrication can also be considered. Please inquire with a sales representative.
(Example)
Manufacturing of H < B cross section
Manufacturing of welded channel steel, welded T-beam steel, and manufacturing of other welded shaped steel with special cross sections
Handling of groove fabrication, perforation, scrap processing and other processes
List of Standard Sizes and Cross-Sectional Performance
Material Quality: SUS304 ( JIS G4304 )
| Standard Cross-sectional Dimensions (mm) |
mass per meter (Kg/m) |
Item with standard length (6m) Weight (kg) |
Area of section (cm²) |
Moment of Inertia of area (cm⁴) |
Radius of gyration (cm) |
section modulus (cm³) |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Height H |
Width B |
W-thickness t1 |
F-thickness t2 |
a | lx | ly | ix | iy | Zx | Zx | |||||
| 75 | X | 75 | X | 5 | / | 8 | 11.9 | 71.1 | 14.950 | 143.9 | 56.3 | 3.10 | 1.94 | 38.36 | 15.02 |
| 100 | X | 100 | X | 6 | / | 8 | 16.7 | 100.1 | 21.040 | 369.0 | 133.5 | 4.19 | 2.52 | 73.81 | 26.70 |
| 125 | X | 125 | X | 7 | / | 9 | 23.8 | 142.7 | 29.990 | 829.9 | 293.3 | 5.26 | 3.13 | 132.78 | 46.92 |
| 148 | X | 100 | X | 6 | / | 9 | 20.5 | 122.8 | 25.800 | 980.5 | 150.2 | 6.16 | 2.41 | 132.50 | 30.05 |
| 150 | X | 150 | X | 8 | / | 10 | 32.0 | 192.8 | 40.400 | 1,619.0 | 563.1 | 6.33 | 3.73 | 215.86 | 75.07 |
| 200 | X | 100 | X | 6 | / | 8 | 21.4 | 128.7 | 27.040 | 1,786.9 | 133.7 | 8.13 | 2.22 | 178.69 | 26.73 |
| 200 | X | 200 | X | 8 | / | 12 | 49.2 | 295.4 | 62.080 | 4,610.5 | 1,600.8 | 8.62 | 5.08 | 461.05 | 160.08 |
| 250 | X | 125 | X | 6 | / | 9 | 28.9 | 173.3 | 36.420 | 3,892.9 | 293.4 | 10.34 | 2.84 | 311.43 | 46.94 |
| 250 | X | 250 | X | 9 | / | 14 | 71.4 | 428.1 | 89.980 | 10,578.8 | 3,647.2 | 10.84 | 6.37 | 846.30 | 291.77 |
| 300 | X | 300 | X | 10 | / | 16 | 97.4 | 584.3 | 122.800 | 20,982.0 | 7,202.2 | 13.07 | 7.66 | 1398.80 | 480.15 |
Manufactured Steel Types
*Please inquire about steel types other than SUS304, SUS316 and SUS316Ｌ.
| Austenitic Stainless Steel | : JIS G4304 / SUS304 ・ SUS316 ・ SUS316L ・ SUS309S ・ SUS310S |
|---|---|
| Duplex Stainless Steel | : JIS G4304 / SUS329J3L ・ SUS329J4L・SUS821L1・SUS323L : S32304 ・ S31803 ・ S32750 |
| Aluminum | : JIS H4000 / A5083 |
| Titanium | : JIS H4600 / TP340H |
Product Specifications
| Category | Allowance |
|---|---|
| Height (H) | ±2.0 |
| H≦300 | ±3.0 |
| 300<H≦600 | ±4.0 |
| 600<H | |
| Sides (B) | ±2.0 |
| Center Deviation (C) | ±2.0 |
 |
 |
| Squareness (T) | 1.2% of sides (B) or less |
 |
However, minimum allowance is 2.0 |
| Length | −0、+40 |
| Bending | 0.2% of length or less |
| Web Bending(e) | H/150 or less |
 |
However, minimum allowance is 5.0 |
| Not applied for t≦6 | |
| Thickness(t₁、t₂) | JIS allowance for steel sheets (JISG4304) |
Tensile Testing
Test Specimen: SUS304 ( JIS G4304 ) BH100x100x6/8
▲ Welded spot penetration state
▲ After tensile testing(*fracture of base material part)