| Lead time | 15 - 30 days (estimated) |
| Customization | Customized size (Negotiable) |
| Shipping | Sea freight • Land freight |
Used for construction of prefabricated factory buildings, car body, crane beams, scales, ...
| Size (mm) | Section (cm2) | Weight (kg/m) | Lookup quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| h | b | d | t | R | r | X-X | X-Y | |||||||
| IXy (cm4) | WXy (cm3) | iXy (cm) | SXy (cm3) | Ixy (cm4) | Wyy (cm2) | iYx (cm) | ||||||||
| 100 | 55 | 4.5 | 7.2 | 7.0 | 2.5 | 12.0 | 9.46 | 198 | 39.7 | 4.06 | 23.0 | 17.9 | 6.49 | 1.22 |
| 120 | 64 | 4.8 | 7.3 | 7.5 | 3.0 | 14.7 | 11.50 | 350 | 58.4 | 4.88 | 33.7 | 27.9 | 8.72 | 1.38 |
| 140 | 73 | 4.9 | 7.5 | 8.0 | 3.0 | 17.4 | 13.70 | 572 | 81.7 | 5.73 | 48.6 | 41.9 | 11.50 | 1.55 |
| 150* | 75 | 5.5 | 9.5 | 9.0 | 4.5 | 21.83 | 17.10 | 819 | 57.5 | 6.12 | - | - | 1.62 | |
| 160 | 81 | 5.0 | 7.8 | 8.5 | 3.5 | 20.2 | 15.90 | 873 | 109.0 | 6.57 | 62.3 | 58.6 | 14.50 | 1.70 |
| 180 | 100 | 5.1 | 8.1 | 9.0 | 3.5 | 23.4 | 18.40 | 1290 | 143.0 | 7.42 | 81.4 | 82.6 | 18.4 | 1.68 |
| 200 | 100 | 5.2 | 8.4 | 9.5 | 4.0 | 28.9 | 22.70 | 2030 | 203.0 | 8.37 | 114.0 | 155.0 | 23.10 | 2.07 |
| Standard | Steel grade | Melting limit (N/mm2) | Break off limit (N/mm2) | Length time (%) | Flexibility | Bending angle | Diameter |
|---|---|---|---|---|---|---|---|
| TCVN 1651-85 | CI | 240 min | 380 min | 25 min | 180° | 0.5d | |
| CII | 300 min | 500 min | 19 min | 180° | 3d | ||
| CIII | 400min | 600 min | 14 min | 180° | 3d | ||
| JIS G 3101 | SS 400 | 235 min | 400÷510 | 20 min (d<25mm) | 180° | 3d | |
| 24 min (d>=25mm) | |||||||
| JIS G 3112 | SD 295A (SD 30) | 295 min | 440÷600 | 16 min (d<25mm) | 180° | 3d (d<=16) | |
| 18 min (d>=25mm) | 4d (d>16) | ||||||
| SD 295B | 295 min | 440 min | 16 min (d<25mm) | 180° | 3d (d<=16) | ||
| 18 min (d>=25mm) | 4d (d>16) | ||||||
| SD 390 (SD 40) | 390÷510 | 560 min | 16 min (d<25mm) | 180° | 5d | ||
| 18 min (d>=25mm) | |||||||
| SD 490 (SD 50) | 490÷625 | 625 min | 12 min (d<25mm) | 90° | 5d (d<=25) | ||
| 14 min (d>=25mm) | 6d (d>25) | ||||||
| BS 4449 (Reference) | Gr 250 | 250 min | 287 min | 22 min | 180° |
Visa Steel Manufacturing Trading And Import Export Co., Ltd (Visa Steel Pipe Factory) is a company specializing in producing and trading all kinds of iron and steel in service of construction and manufacturing of household appliances.
With a total factory area of over 30,000m2, the management system meets ISO 9001:2015, ASTM A500/A500M-07, BS EN 10255:2004.
Steel billet materials are imported from prestigious big markets such as Japan, Taiwan, South Korea, Russia, Europe. The system of machines is invested with the most advanced technology and scientific arrangement, which has helped the plant achieve a capacity of more than 400,000 tons per year. The products are supplied to all agents in the country and exported to countries including Cambodia, Myanmar, Indonesia, Thailand, Laos, New Zealand, etc.
In addition, we also provide iron box, zinc V, B40 mesh, galvanized iron, corrugated iron, roofing, etc.
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