Brisk Steel Factory
Advanced production process: Top hollow sections manufacturer and suppliers has perfect production equipment and production lines, mostly using a variety of production technologies such as ERW, LSAW, SEAMLESS, etc., to manufacture various specifications of hollow section steel.
High-quality products: Top Hollow Sections manufacturers And Suppliers use high-quality raw materials, in strict accordance with international standards of the production process can ensure that products have excellent performance and stability.
Extensive market and excellent service: Market coverage enables them to better understand market needs and changes, and to respond quickly to customer needs. Focusing on customer service, we provide services such as quick response, professional consultation and after-sales support.
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![Hot Finished Square And Rectangular Hollow Sections]()
Hot Finished Square And Rectangular Hollow SectionsHot finished square and rectangular hollow sections (SHS/RHS) are structural steel tubes formed and finished at elevated temperature, typically produced either by hot-forming a round hollow section -
![Straight Seam Welded Pipe]()
Straight Seam Welded PipeStraight Seam Welded Steel Pipe is manufactured with a single weld seam running parallel along its axis, offering exceptional dimensional accuracy and uniform mechanical strength. Available as ERW -
![AS/NZS 1163 C350L0 Cold Formed Hollow Section]()
AS/NZS 1163 C350L0 Cold Formed Hollow SectionAS/NZS 1163 is the governing standard for cold-formed welded structural steel hollow sections used across Australia and New Zealand, and C350L0 is one of its most frequently specified grades — chosen -
![Painted Structural Steel Tubing]()
Painted Structural Steel TubingPainted structural steel tubing is square, rectangular, or round steel tube finished with a primer coat — and often a topcoat — applied either before or after fabrication, used where a project needs -
![Welded Square Hollow Section]()
Welded Square Hollow SectionWe are professional manufacturer of ERW Welded Square Hollow Section (Welded SHS).We produce full sizes 10×10mm to 500×500mm with wall thickness 0.8mm–25mm, complying with EN10219, ASTM A500, -
![AS/NZS C450 Hollow Section]()
AS/NZS C450 Hollow SectionAS/NZS 1163 C450 hollow sections include SHS, RHS and CHS, high-strength cold-formed structural steel with 450MPa minimum yield strength. C450L0 with 0℃ impact resistance meets Australia & New -
![Pre-Galvanized Rectangular Hollow Section]()
Pre-Galvanized Rectangular Hollow SectionPre-galvanized rectangular hollow section (RHS) is a cold-formed structural steel tube made from steel strip that is hot-dip galvanized before it is roll-formed and welded into its final rectangular -
![Hot Dip Galvanized Square Hollow Section]()
Hot Dip Galvanized Square Hollow SectionHot dip galvanized square hollow section (SHS) is a cold-formed structural steel tube that has been coated with a metallurgically bonded layer of zinc through the hot-dip galvanizing process. The -
![Processing For Square & Rectangular Tube]()
Processing For Square & Rectangular TubeWe offer comprehensive deep-processing services for square and rectangular steel tubes, including sawing/laser cutting, drilling, bending, beveling, welding, straightening, and deburring. -
![Welded Pipe ASTM A53]()
Welded Pipe ASTM A53ASTM A53 was originally written for pipe — conveying water, steam, and air — rather than for structural framing. But because it's produced to the same nominal pipe size (NPS) system used throughout -
![ASTM A500 Hollow Section]()
ASTM A500 Hollow SectionASTM A500 isn't a single product; it's an umbrella specification that lets a buyer pick from four distinct grades of cold-formed carbon steel tube depending on how strong, how ductile, and how -
![Cold Formed Structural Hollow Section EN10219]()
Cold Formed Structural Hollow Section EN10219EN 10219-1 — Sets out technical delivery conditions: chemical composition limits, mechanical property requirements, and testing/inspection procedures.EN 10219-2 — Defines tolerances on dimensions,
What Is Hollow Section?
Selecting the right hollow section profile depends on the directional forces and load paths of your specific structural application:
- Rectangular Hollow Sections (RHS): Feature unequal sides, making them ideal for uniaxially loaded structural members, such as horizontal beams and floor joists where bending forces act primarily along a single plane.
- Square Hollow Sections (SHS): Provide a balanced geometric profile that offers equal bending resistance across both principal axes, making them the preferred choice for structural columns, space frames, and modular building posts.
- Circular Hollow Sections (CHS): Provide a uniform 360-degree radius of gyration, delivering identical structural resistance to torsional twisting, wind loading, and multi-directional forces.
What Can We Offer?
| Parameter | Specifications & Capabilities |
| Standard Compliance | EN 10210, EN 10219, ASTM A500 (Grades A/B/C/D), ASTM A501, JIS G3466, ASTM A1085, AS / NZS 1163, |
| Available Steel Grades | S235JR, S275J0H/J2H, S355JR/J0H/J2H, S355NH, S460NH, STKR 400/490, C350, C350L0, C450, C450L0, Etc. |
| Profile Configurations | Rectangular (RHS), Square (SHS), Circular (CHS) |
| Size Portfolio |
RHS: 20x10 mm to 1000x1500 mm SHS: 20x20 mm to 1200x1200 mm CHS: OD 21.3 mm to 3048 mm |
| Wall Thickness (WT) | 1.2 mm to 30.0 mm (Light, Medium, and Heavy-Wall Profiles) |
| Length Options | 5.8m (Container Optimization), 6.0m, 11.8m, 12.0m, or Custom Cut-to-Length |
Product Features
Superior Bending & Torsional Rigidity
The closed-box configuration of hollow sections places material at the outer perimeter of the cross-section, maximizing the moment of inertia and radius of gyration. This allows structural members to resist buckling and twisting under heavy static or dynamic loads.
Steel Weight Optimization & Cost Savings
The high strength-to-weight ratio of hollow sections enables engineering teams to specify lighter wall thicknesses without compromising safety margins. Reducing overall steel tonnage directly lowers raw material acquisition costs, minimizes foundation dead loads, and optimizes ocean transport logistics.
Smooth Surface Quality for Fabrication & Coating
Hollow sections offer scale-free, clean outer surfaces that facilitate automated laser cutting, precise beveling, and clean weld fit-ups. The smooth exterior also provides superior adhesion for protective coatings, including shop primers, architectural powder coats, and heavy-duty Hot-Dip Galvanizing (HDG).
Application of Hollow Section
Structural Columns and Beams: Ideal for supporting axial loads and resisting bending moments in structures such as bridges, high-rise buildings, and industrial frameworks.
Architectural Aesthetics: Preferred in designs where both form and function are paramount, such as exposed structural elements and artistic installations.
Agricultural Equipment: Employed in the fabrication of machinery frames, irrigation systems, and fencing, ensuring longevity and reliability in demanding farming environments.
Recreational Structures: Used in constructing playground equipment, sports facilities, and park shelters, allowing for creative designs while maintaining structural integrity and safety standards.
FAQ
01.What is a hollow section?
02.What is the difference between a hollow section and a tube?
03.What services can we offer?
04.Are you trading company or manufacturer ?
We're well-known as one of the leading hollow section manufacturers and suppliers in China. If you're going to buy high quality hollow section at competitive price, welcome to get more information from our factory.
cost effective hollow section, COLD FORMED EN 10219 S355J0H SQUARE HOLLOW SECTION, hollow section dealer
