Large Size Rectangular Hollow Tube Up to 500x300mm for Major Construction
Large Size Rectangular Tube (Up to 500x300mm) for Major Construction
Specifications
Rectangular tube is an extruded product that is widely used for all types of fabrication projects where lightweight and corrosion resistance is a primary concern. Rectangular tube has square corners inside and outside, with no weld seam.
Pipe Type: Carbon Steel Square Tube, Carbon Steel rectangular Tube, Square Carbon Hollow Section, Rectangular Carbon Hollow Section. Stainless Steel Square Tube, Stainless Steel rectangular Tube, Square Hollow Section, Rectangular Hollow Section. Stainless rectangular tube,Galvanized rectangular tube,MS rectangular tube,ERW Rectangular Tube,Seamless Rectangular Tube.
Rectangular Hollow Section:
Outer diameter: 10mm*20mm - 400mm*600mm
Wall thickness: 0.5mm - 20mm
LENGTH: 0.1meters- 18meters
Standard: ASTM A500, ASTM A53, EN 10210, EN 10219, JIS G 3466, BS 1387, BS 6323; ASTM: GR A, GR B, GR C, GR D, DC01, DC03, 1008, 1010 JIS: SS330, SS440, SS490, SPHD, SPHE; EN BS: S185, S235, S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H
Process Type: Hot Rolled/Hot Expanded, Electric Resistance/High Frequency,Cold rolled , Annealed(welded),
End: Square Cut, Burr Removed
Surface: Bare, Black Painting, Lightly Oiled,Black annealing,Galvanized
Application: In Industrial Construction, Machinery/Rack/Container manufacturing
Rectangular tube (RHS): A rectangular tube is a hollow rectangular cross-section lightweight thin-walled steel tube, that is, a steel tube with unequal side lengths. Its structure is simple and stable, and it has high load-bearing capacity. The specifications of square tubes are usually expressed in terms of side length and wall thickness.
Large Size Rectangular Tube Chemical composition of Hollow Section
| Grade | Element | C | Mn | P | S |
| ASTM A500 Gr.B | % | 0.05%-0.23% | 0.3%-0.6% | 0.04% | 0.04% |
Large Size Rectangular Tube Mechanical properties
| Acc.to EN10027/1 | Acc.to EN10027/2 | C% max (Norminal W.T.(mm) | Si% max | Mn% max | P% max | S% max | N% max | |
| and IC 10 | ≤ 40 | |||||||
| S235JRH | 1.0039 | 0.17 | 0.2 | - | 1.4 | 0.045 | 0.045 | 0.009 |
| S275J0H | 1.0149 | 0.2 | 0.22 | - | 1.5 | 0.04 | 0.04 | 0.009 |
| S275J2H | 1.0138 | 0.2 | 0.22 | - | 1.5 | 0.035 | 0.035 | - |
| S355J0H | 1.0547 | 0.22 | 0.22 | 0.55 | 1.6 | 0.04 | 0.04 | 0.009 |
| S355J2H | 1.0576 | 0.22 | 0.22 | 0.55 | 1.6 | 0.035 | 0.035 | - |
Large Size Rectangular Tube Manufacturing process
Large Size Rectangular Tube Application
- Building and Construction Frameworks
- Metal Fabrication and Manufacturing
- Transportation and Trailers
- Fencing, Gates, and Railings
- Furniture and Interior Design
- Agricultural and Farming Structures
- Solar Panel Mounting Systems
- Architectural Features and Canopies
- Storage and Racking Systems
- Infrastructure and Public Works
Large Size Rectangular Tube Packing & Loading
Hollow Section is transported in containers
Package with new steel straps 3+2+3, with 2 slings per package for lifting
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