Steel unequal angle bar with sizes ranging from [13/16″ W – 1/2″ H] to [7″ W – 4″ H].
Thickness of bars vary, catering to a wide range of construction and fabrication needs.
Lengths vary...
Section Steel
Your Professional Section Steel Supplier！
Tianjin Huirun Steel Development Co. Ltd. (HSDC) - is the only leading enterprise in China with a national level expert research and development team to produce high-quality steel, We specializes in various kinds of steel concerned building materials. Such as Galvanized round pipe, square/rectangular/Irregular pipe, Scaffold pipe, various steel coils/stripe/plate, PC wire, PC strands, rebar, photovoltaic bracket, Angle steel, U/H/C-shaped steel and so on.
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![Steel Unequal Angle Bar]()
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![Black H-Beams Steel]()
Black H-Beams SteelBlack H-Beams Steel are the structural steel profile shaped like an H in section.read more
It is incredibly strong. It gets its name because it looks like a capital H over its
cross section. The... -
![Galvanized Steel Angle]()
Galvanized Steel AngleHot-dipped galvanized equal leg angles are excellent candidate for most processingread more
techniques. Welding, torching, or abrasive sawing galvanized steel is not recommended
without proper... -
![Hot Rolled Steel Equal Leg Angle]()
Hot Rolled Steel Equal Leg AngleA36 hot rolled steel equal leg angles are an excellent candidate for mostread more
processing techniques. A36 hot rolled steel has a rough, blue-grey finish.
A36 material is a low carbon steel,... -
![Wire Rod Coil]()
Wire Rod CoilProduct Name: Hot Rolled Wire Rod coilread more
Material: SAE1006;SAE1008;SAE1010;SAE1018;SAE1020;SAE1045;SAE1065;
SAE1066Q195;Q235 etc
Diameter: 5.5mm-12mm
Standard: EN 10219;JIS... -
![Deformed Steel Bar 10mm]()
Deformed Steel Bar 10mmGrade: HRB335,HRB400,HRB500,Gr460B,Gr40,Gr60,B500A-C/BST500S/SD390/400read more
Diameter: 6-32mm
Length: 5.8m;6m;11.8m;12m or According to the actual needs of customers
MOQ: 20... -
![Steel Round Bar 12mm]()
Steel Round Bar 12mmStandard and graderead more
1.Carbon steel round bar:1020,1045,S20C,S45C,SS400,S355JR, ASTM A36, etc
2.Clloy steel round bar:4140,42CrMo4, 40CrMo,40Cr, SCM440, 4130,8620, 52100,etc
Steel... -
![Square Steel Bar 10mm]()
Square Steel Bar 10mmSquare steel bar 10mmread more
Square steel bar used in the elevator, metal products, machinery manufacturing
Square steel bar Standard: ASTM; JIS; AISI; DIN; GB
Square steel bar... -
![Equal Angle Steel Bar]()
Equal Angle Steel BarEqual angle steel bar Standard: ASTM, BS, DIN, GB, JISread more
Equal angle steel bar Dimensions: 20*20*2mm - 200*200*24mm
Equal angle steel bar Grade: Q195-Q335 Series
Our advantages:... -
![Unequal Angle Steel Bar]()
Unequal Angle Steel BarUnequal angle steel bar Standard:ASTM, BS, DIN, GB, JISread more
Unequal angle steel bar Dimensions:20*20*2mm - 200*200*24mm
Unequal angle steel bar Grade: Q195-Q335 Series
Unequal... -
![U Section Steel Black]()
U Section Steel BlackProducts:U Section Steel blackread more
Length:6m, 12m, Large quantities can be customized
Grade: Q235B,Q345B
Specification Standard: GB standard(10#-40#,100*48mm--400*102mm)
JIS... -
![H Section Steel Black]()
H Section Steel BlackProduct Name: H Section Steel blackread more
Standard: GB/JIS G3192- 2000 JIS G3101
Grade: Q235, SS400
Width: 100-900
Thickness: 7-28
Web Width: 50-300...
Why Choose Us
Our Factory
HSDC is the only designated distributor of China Iron and Steel Research Group, Who has Li Heng photovoltaic factory, Kaisheng pipe factory, Jingyong slitting processing plant, etc.
Rich Experience
With over 13 years of experience in the steel pipe industry, our core team has extensive expertise in meeting the sourcing requirements of major international companies for anti-corrosion coatings and steel pipes.
Our Certifications
Our products have passed ISO 9001, API 5L, API 5CT, API 5DP, API Q1, GOST, ABS, BV, DNV-GL, CCS, PED, CPR, CE certifications.
Our Service
From understanding customer needs in detail before the sale, to developing a reasonable plan during the sale, to tracking customer satisfaction after the sale, our team can provide a full range of services for your custom steel pipe and project needs.
Section Steel - Overview
Section steel is steel manufactured in specific, standard cross-sectional shapes, such as I-beams, channels, and angles, to provide structural support in construction and infrastructure projects. These pre-formed profiles have defined dimensions, mechanical properties, and uses, serving as beams, columns, or other structural components that resist loads efficiently.
Product Specification
We offers the following product specifications：
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Size |
100*68mm-900*300mm |
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Wall thickness |
5-28mm |
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Length |
1-12m, or custom |
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Material |
ASTM A-992 / A572 Gr. 50, the standard specification for steel structural shapes for use in building framing. |
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Technique |
Hot rolled |
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Application |
House & building construction, trailer & truck bed framing, mezzanines, platforms, machine bases, bridges, etc. |
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Surface treatment |
Galvanized, coated or custom |
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Grade |
Carbon steel |
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Flange thickness |
8-28mm |
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Logo |
custom |
Types of Section Steel
Angle Sections
Angle sections, also known as L-shaped sections, are characterised by their equal or unequal sizes, with both types featuring right angles. These sections are highly effective in resisting shear and tension under point loads. Angle sections are commonly used in braces, connecting members for built-up sections, residential construction, infrastructure projects, mining, and transportation. They are also suitable for corner protection, reinforcement, aesthetic trims, and brackets.
Beams and Columns
I-Beams and H-Beams are among the most commonly used steel sections in construction. These sections feature an I or H shape and offer outstanding strength and support for various load combinations. They are widely used as beams, girders, and columns in buildings, bridges, and other structures. The wide flange design of I-Beams offers excellent resistance to bending moments and shear forces, making them ideal for spanning long distances and supporting heavy loads.
Channels
Channels, called C-beams or U-beams, include top and bottom flanges connected by a web. The key benefits of these sections are their cost-effectiveness and high strength, making them ideal supports in various smaller projects. Channels find applications in suspended ceiling systems, mezzanine floors, brickwork restraints, and vertical sheeting rails. They can serve as structural components in various industries, offering stability and strength.
Hollow Structural Sections (HSS)
Hollow structural sections are determined by their hollow cross-sections, which are available as circular, rectangular and square. HSS are often used in load-bearing columns, welded steel frames, and industrial equipment. Their hollow design provides efficient strength-to-weight ratios, making them suitable for multi-axis loading applications. HSS sections are also used in architecturally open buildings, fencing and railings.
Steel Sections from Masteel
Steel sections are integral components in the construction industry as they provide structural support and stability to multiple applications. To purchase steel sections from a globally-recognised steel provider, look no further than Masteel. We operate under an ISO 9001-certified management system and offer a wide range of high-quality steel sections for clients in the construction, military, mining, oil and gas industries and more.
Features of Section Steel
High Strength and Stability
Section steel provides excellent resistance to forces like bending, compression, and shear, thanks to its uniform material properties and high structural reliability.
01
Lightweight
Its high strength-to-weight ratio means that, for the same load-bearing capacity, steel sections are lighter than traditional materials, reducing transportation and installation effort.
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Design Flexibility
Section steel can be fabricated into various shapes, such as H-beams, I-beams, channels, and HSS (Hollow Structural Sections), allowing for diverse and complex structural designs.
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High Machinability
It can be easily cut, welded, and bolted, facilitating faster and more efficient construction processes.
04
Sustainability
Steel is a highly recyclable material, and existing steel structures can often be repurposed, making it an environmentally friendly choice.
05
Composition of Structural Steel
For reliable longevity and to bear extreme weight, structural steel must be of the right composition. Iron and carbon are two of the most vital components used by steel mills when making structural steel. The carbon lends strength to the iron ore, which is the source for the iron in steel and is quite soft on its own. To achieve load-bearing capacity, structural steel must have a higher carbon content by weight, and manufacturers can increase the amount of carbon according to the level of strength and ductility its application requires. Most construction purposes only have the need for low-carbon, or mild, structural steel, which contains between 0.04 and 0.30% carbon by weight. Medium- and high-carbon structural steel requires from 0.31 to 1.50% carbon by weight, making this steel suitable for mechanical engineering applications.
Structural steel can also contain levels of manganese, phosphorus, sulfur, and silicone, among other materials. While manufacturers can add additional metals such as chromium, titanium, and molybdenum to their steel compositions to achieve greater strength, this is typically best for non-structural steel as it can result in a brittle end-product.
Customization Process
Requirement Discussion
Contact us and provide your design drawings, size specifications, and other technical parameters.
01
Design Proposal
Our professional team will develop a design proposal and provide a quotation based on your requirements.
02
Sample Production
We produce samples according to the design proposal and conduct rigorous testing.
03
Mass Production
Upon your approval, we commence mass production to ensure timely delivery and consistent quality.
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After-Sales Service
We offer ongoing technical support and service to ensure the long-term stable operation of our products.
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Package & Delivery
Package
Standard export package
Delivery
By air express, by sea
As one of the most professional section steel manufacturers and suppliers in China, we're featured by quality products and low price. Please rest assured to buy high-grade section steel in stock here from our factory.
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