Angle Iron

Your Professional Angle Iron Supplier
 

Brilliance Solution,headquartered in Tianjin, China,has grown from a small scaffolding manufacturer to a leading steel products provider. Over the years, we have expanded into a modern 5,000-square-meter facility with over 100 skilled professionals. We specialize in scaffolding, formwork, steel pipes, and solar structure components, offering both standard and customized solutions to meet diverse project needs. With advanced production lines and state-of-the-art equipment, our experienced team ensures reliable, cost-effective solutions tailored to your specifications.

 

 
 
Why choose us

Our Certificate

Our company is ISO 9001 certified,with ISO, CE, and other international safety standards (OSHA, ANSI, EN) to ensure the highest level of reliability and safety.

Global Reach & Timely Delivery

We serve clients in over 50 countries, offering flexible shipping options including FOB, CIF, and DDP to meet diverse delivery requirements on time, every time.

Custom Solutions

We provide tailored scaffolding, formwork, and steel products with specific height, load capacity, and design requirements, ensuring each product perfectly suits your project needs.

Service Advantages

Our dedicated customer support team offers rapid responses within 24 hours and provides ongoing technical assistance, ensuring your project stays on track and problems are resolved promptly.

 

Angle Iron

 

 

Angle steel, also known as angle iron or l shaped angle steel, is a long steel bar with two sides perpendicular to each other. The cross-section of angle steel is usually L-shaped, and it is usually made of hot rolling, cold drawing or welding. Steel angle is widely used in the construction and machinery manufacturing fields and can be used to make brackets, frames, metal components and structural components of various equipment. The material of angle steel is usually ordinary carbon steel or low alloy steel, which has excellent bending resistance and anti-slip properties.

 

Product Name

Angle Steel

Technique

Hot Rolled/Cold Rolled/Galvnized

Length

5.8m-12.0m or as your requirement

Type

Equal Angle / Unequal Angle

Standard

AISI, ASTM, BS, DIN, GB, JIS, EN,etc

Steel Grade

Q195, Q215, Q235, Q345, SS400, A36, S235JR, ST37, etc

Surface

Oiled, sand blasting, galvanizing, painting,cutting as your request.

Processing Method

Bending, Welding, Decoiling, Cutting, Punching.

Packaging

Standard seaworthy packaging or as customers' requirements.

Delivery Time

Within 10-20 working days after receipt the deposit payment.

Usage

Widely used in various building structure and engineering structure, such as the beam, bridges, transmission tower, lifting transportation machinery, ship, industrial furnace, reaction tower and container frame etc.

 

Black Powder Coated Angle Iron
Features of Angle Iron

High strength
Angle steel has high pressure strength and is suitable for situations where it can withstand large tension and pressure.

Strong corrosion resistance
The surface of the angle steel is treated to have strong corrosion resistance and can be used in humid and high-temperature environments.

High aesthetics
The angle steel has a simple and elegant appearance, which can meet the needs of architectural beauty.

Easy to process
Angle steel can be processed by cutting, sawing, cold bending and welding to meet different needs.

Economical and practical
The price of angle steel is relatively low and it is an economical and practical building material.

 

Type of Angle Iron

 

 

Mild Steel Angle

Mild steel, also known as low-carbon steel, contains a small percentage of carbon (typically less than 0.25%), making it malleable and ductile.Mild steel angles are easy to weld, cut, and fabricate, with a smooth surface finish. They offer good strength and durability for general-purpose applications.

 

High-Strength Low-Alloy (HSLA) Steel Angle

HSLA steel is a type of alloy steel that contains small amounts of alloying elements (such as manganese, vanadium, or niobium) to enhance its strength and toughness.HSLA steel angles offer higher strength-to-weight ratios compared to mild steel, along with improved corrosion resistance and weldability.

 

Stainless Steel Angle

Made from stainless steel, offering excellent corrosion resistance and aesthetic appeal. Ideal for environments exposed to moisture, chemicals, or high temperatures, such as food processing plants, marine structures, and architectural designs.

 

 

 
 
Application of Angle Iron

Bridgeways

Any component of a bridge may be made out of steel angles. The angles for the deck can strengthen the concrete and reduce the number of materials that builders must handle.

 

Equipment Manufacturing

Until now, steel, in one form or another, has been used to manufacture most electrical equipment.. Forklifts, bulldozers, road rollers, and excavators are a few examples of powerful machines that use steel angles.

Warehouses

Steel angles can be used to support the roof of a building, build a mezzanine system, or serve as the framework for a warehouse. Steel angles are capable of supporting the raised flooring needs of mezzanines. These items can withstand a range of weights and impacts caused by the machinery and storage units utilized in the warehouse.

Frames

Framing various buildings and objects is a common application for steel angles. It is possible to build the basic design, which consists of an equal (or non-equal) angled L-shaped cross-section with two opposing legs, to get the desired look.

 

 

Key Considerations When Choosing Angle Steel
1

Material

Steel, stainless steel, aluminum, etc.

2

Dimensions

Leg lengths and thickness.

3

Surface Finish

Hot-rolled, cold-rolled, galvanized, etc.

4

Application

Structural, decorative, or specialized use.

 

Differences between Angle Iron and H-beams
 
 

Cross-section shape

Angle steel is L-shaped, while H-beams are H-shaped.

 
 
 

Load-bearing capacity

H-beams have higher bending stiffness and are suitable for large-span structures; angle steel is more suitable for bearing axial forces or small frames.

 
 
 

Application scenarios

Angle steel is mostly used in auxiliary structures or lightweight frames, while H-beams are commonly used in main load-bearing components.

 

 

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Precautions for Using Angle Iron

Appropriate Selection: Select suitable specifications and materials based on load size, span, and environmental conditions (such as corrosiveness). For example, stainless steel or galvanized angle steel should be used in humid environments.

 

Reliable Connection Methods: Ensure weld quality during welding to avoid incomplete penetration or cracks; control preload for bolted connections to prevent loosening.

 

Corrosion Protection: Carbon steel angle steel should be coated with anti-rust paint or hot-dip galvanized to extend its service life; stainless steel angle steel should avoid contact with carbon steel to prevent electrochemical corrosion.

 

Avoid Eccentric Loads: During installation, ensure the force direction of the angle steel is aligned with the neutral axis of the cross-section to prevent localized stress concentration and deformation.

 

Regular Inspection and Maintenance: Regularly inspect connection joints and coating integrity, and promptly repair any rusted or damaged areas.

 

 

FAQ

 

Q: What is Steel Angle?

A: Steel angle is a structural steel shaped like an “L.” It is formed by bending a single piece of steel at a 90-degree angle, and it’s used in various applications across industries due to its strength and stability.

Q: Why is the L-shape Significant in Steel Angle?

A: The L-shape offers additional reinforcement, making steel angle especially resistant to bending and torsional forces. This shape provides strength and stability, making it ideal for various structural applications.

Q: In What Applications is Steel Angle Most Commonly Used?

A: Steel angle is versatile, finding use in architectural structures like buildings and bridges, industrial applications such as machinery frames, residential uses like furniture, and even in transportation, including vehicle frames and shipbuilding.

Q: Can Steel Angle Resist Corrosion?

A: Yes, especially when treated or coated with protective layers, steel angle can effectively resist corrosion, making it suitable for indoor and outdoor applications.

Q: Can the Size and Thickness of the Steel Angle Be Customized?

A: Absolutely! They are available in various sizes and thicknesses, allowing them to be tailored to specific project requirements.

As one of the most professional angle iron manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy durable angle iron made in China here from our factory. Contact us for more details.

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