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Steel Hollow Sections: What are CHS, RHS and SHS?
Steel
hollow sections, also known as structural steel pipes and hollow
structural sections (HSS), are a type of steel that forms hollow
tubular sections
Steel hollow sections are commonly used to weld frames, columns and
beams, offering a variety of benefits for a range of construction
and mechanical applications
What are RHS, CHS and SHS?
Steel hollow profiles (structural steel pipes) are divided into
three main types RHS (rectangular hollow profiles), SHS (square
hollow profiles) and CHS (circular hollow profiles). Each type of
hollow section has its own properties for a specific purpose
CHS – Circular Hollow Sections: Aesthetics and Strength
Circular hollow profiles (CHS) are the first form of hollow
profiles. Widely used in structural, mechanical and architectural
fields
CHS's clean, consistent lines without any protruding edges and
smoothness make it a popular architectural choice for aesthetic
appearance in a variety of applications
RHS - Rectangular Hollow Sections: Economy and Strength
Rectangular Hollow Sections (RHS) are a popular choice for
mechanical, structural and architectural applications. This is due
to flat surfaces resulting in structural solutions that are more
economical for joining and various other types of fabrication work
Due to the rectangular shape of these hollow profiles, when
connecting with other flat profiles, only straight cuts are
required. RHS requires minimal edge preparation for welding or
joining
RHS can also be used for architectural aesthetics due to its clean
lines and structural strength
SHS – Square Hollow Section: For symmetry, balanced strength and
aesthetics
Square Hollow Section (SHS) is another popular type of structural
steel pipe that acts as a middleman between RHS and CHS in terms of
properties, appearance and structural behavior
SHS has a flat surface, is also economical for joining and welding,
has clean lines and requires minimal edge preparation
SHS also has the properties of CHS, with a symmetrical appearance,
formed from an equilateral square hollow section - not a circular
section
SHS provides the ideal balance of strength, functionality and
aesthetic appearance for a wide variety of applications that
require all three
We offer a wide range of cold-formed steel hollow sections: RHS.
CHS and SHS available in various sizes, lengths and grades
product description
| product name | Black square and rectangular hollow section steel pipes |
| Steel / Material / Grade | Q195, Q235, Q345 |
| production technology | Hot rolled, welded |
| use | building, building structure |
| Package | Packed in bundles, woven bags or according to your requirements |
| delivery time | 3 - 20 days or as your request |
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