A992 Galvanized Angle Steel

A992 Galvanized Angle Steel, complying with ASTM A992, is a high-strength low-alloy structural steel (minimum yield strength 50 ksi/345 MPa) hot-dip galvanized for corrosion resistance. It combines superior weldability, toughness, and durability, making it ideal for construction frameworks, bridges, and heavy-duty structures. The galvanized coating extends service life in harsh environments, ensuring reliability and low maintenance.

◉ Key Attributes

Product nameA992 Galvanized Angle Steel
StandardAISI, ASTM, BS, DIN, GB, JIS, etc
MaterialA36,S235jr,S275jr, S355jr, St37-2,SS400,Q235,Q345, etc...
Thickness3-24mm
Equal AngleType:2#-20#
Size:20-200mm
Thickness:3.0-24mm
Weight:0.597-71.168kg/m
Unequal AngleType:2.5*1.6-20*12.5#
Size:25*16-200*125mm
Long Side:20-200mm
Short Side:16-125mm
Thickness:3.0-24mm
Weight:1.687-43.588kg/m
Length1-12m or as customer request
SurfaceOil, Black, Galvanized, Painted
TechniqueHot rolled/Cold rolled/Galvnized
ApplicationMechanical&manufacturing,Steel structure,Shipbuilding,Bridging,Automobile classis,Construction,Decoration,etc.
PackageBy bundles with steel strips or according to the requirements of customers


◉ Product Details


Product Introduction


Angle Steel (Angle Iron) is a versatile L-shaped structural steel profile, featuring two perpendicular arms that may be equal or unequal in length. Composed of carbon steel, it combines high tensile strength with excellent durability, making it ideal for load-bearing applications. Manufactured via hot-rolling or cold-forming processes, it offers dimensional stability and resistance to deformation. Common grades include ASTM A36 and EN 10025, catering to diverse industrial standards.

Widely used in construction, angle steel forms frameworks for buildings, bridges, and warehouses, while its right-angle design ensures stability in trusses, supports, and brackets. It is equally prevalent in machinery, automotive, and infrastructure projects, such as conveyor systems, equipment bases, and safety barriers. Lightweight yet robust, it simplifies installation and reduces transportation costs.

Surface treatments like galvanizing, painting, or powder coating enhance corrosion resistance, extending service life in harsh environments. Its cost-effectiveness, recyclability, and adaptability to welding, drilling, or bolting further bolster its appeal. Available in various sizes (e.g., 20x20mm to 200x200mm) and thicknesses, angle steel meets specialized engineering demands, from DIY projects to large-scale industrial structures. A cornerstone of modern fabrication, it remains indispensable for its balance of performance, affordability, and reliability.


About Us


Zhongxi Metal is a professional manufacturer engaged in the research, development, production, sale and service., is committed to providing one-stop steel procurement services for global client.



Advantages of Angle Steel


1. Structural Strength and Stability

Angle steel excels in providing exceptional load-bearing capacity and rigidity. Its L-shaped profile distributes stress evenly across both legs, minimizing deformation under heavy loads. This makes it ideal for frameworks, bridges, and machinery where structural integrity is critical. The material’s high strength-to-weight ratio ensures stability without excessive bulk, reducing overall project costs. Additionally, its ability to resist bending and torsion enhances durability in dynamic environments, such as seismic zones or high-traffic industrial settings.

2. Versatility in Design and Application

The L-shaped geometry allows angle steel to adapt to diverse configurations, from simple brackets to complex trusses. It can be welded, bolted, or riveted, enabling seamless integration into custom projects. Equal- and unequal-leg variants offer flexibility in addressing asymmetrical loads or space constraints. Applications span construction (beams, columns), manufacturing (machine frames), and infrastructure (transmission towers). Its modularity supports rapid assembly, repairs, and modifications, making it a preferred choice for both temporary and permanent structures.

3. Cost-Effectiveness and Material Efficiency

Angle steel minimizes material waste due to standardized production processes like hot rolling. Its lightweight nature reduces transportation and handling expenses, while its durability lowers long-term maintenance costs. Carbon steel variants, widely used for their affordability, provide robust performance in non-corrosive environments. Efficient fabrication (cutting, welding) further cuts labor and time expenditures. By combining low upfront costs with extended service life, angle steel delivers exceptional economic value across industries.

4. Corrosion Resistance and Longevity

Stainless steel or galvanized angle steel offers superior resistance to rust, chemicals, and environmental wear. Galvanization (zinc coating) creates a protective barrier, ideal for outdoor or humid settings like marine structures. Powder-coated variants enhance aesthetics and durability in architectural projects. These treatments extend lifespan, reducing replacement frequency and lifecycle costs. In harsh industrial environments, corrosion-resistant alloys ensure reliability, making angle steel a sustainable choice for long-term applications.

5. Ease of Installation and Maintenance

Angle steel’s standardized dimensions simplify measurement, cutting, and alignment during installation. Pre-drilled holes in commercial products expedite bolting, while its weldability allows for robust joints. Lightweight sections enable manual handling without heavy machinery, saving time and labor. Maintenance is straightforward: inspections for surface damage and occasional coatings suffice. Its modular design facilitates quick repairs or upgrades, minimizing downtime in industrial or infrastructure projects.

6. Sustainability and Recyclability

As a steel product, angle steel is 100% recyclable, aligning with circular economy principles. Production often incorporates recycled scrap metal, reducing resource consumption. Its longevity decreases the need for replacements, lowering environmental impact. Energy-efficient manufacturing methods, such as electric arc furnaces, further cut carbon emissions. End-of-life angle steel can be repurposed or melted for new products, minimizing landfill waste. This eco-friendly profile makes it a responsible choice for green building certifications like LEED.



Quality Control


We have our own Physical & Chemical Testing Center Lab to guarantee our product quality. Our test items & instrument fully meet international standards.


Application of Angle Steel


1. Construction & Structural Engineering

Angle steel is widely used in building frameworks, bridges, transmission towers, and industrial workshops. Its L-shaped profile provides excellent load-bearing capacity, ensuring stability in beams, columns, and truss systems. Hot-rolled or cold-formed, it adapts to diverse structural needs, from residential roofs to heavy machinery bases.

2. Manufacturing & Machinery

In manufacturing, angle steel serves as critical components for equipment frames, conveyor systems, and vehicle chassis. Its weldability and machinability enable precise fabrication of brackets, supports, and enclosures, enhancing structural integrity in industrial machinery and automotive parts.

3. Infrastructure Projects

Angle steel supports infrastructure like cranes, ship decks, and reaction towers. Its corrosion-resistant variants (e.g., galvanized) withstand harsh environments, making it ideal for port facilities, offshore platforms, and transportation hubs.

4. Automotive & Aerospace

Lightweight yet strong, angle steel is used in automotive frames, chassis, and safety components to reduce weight while maintaining durability. In aerospace, high-strength alloy angles contribute to aircraft fuselages and support structures, balancing performance and fuel efficiency.

5. Marine & Offshore Engineering

Stainless or galvanized angle steel resists saltwater corrosion, making it essential for ship hulls, docks, and oil rigs. Its rigidity ensures structural safety in wave-resistant platforms and offshore drilling equipment.

6. Decorative & Architectural Design

Angle steel adds modern aesthetics to architectural features like staircases, railings, and facades. Its geometric simplicity allows creative finishes—polished, brushed, or powder-coated—to suit contemporary or industrial design themes.

7. Warehousing & Logistics

As racking systems and storage units, angle steel optimizes warehouse layouts. Its adjustable configurations and high load-bearing capacity improve space utilization, making it indispensable for inventory management and material handling.

8. Energy & Utility Sectors

Angle steel supports renewable energy infrastructure, including solar panel frames and wind turbine towers. Its thermal resistance and stability ensure longevity in power transmission towers and utility poles, critical for sustainable energy distribution.


Contact Us


As a leading company, Zhongxi Metal is known for our excellent product quality and professional services, providing our customers with a reliable partner. We have a global sales network that can meet the needs of customers in different countries and regions.If you need more information about us or have any other needs, please feel free to contact us. We look forward to working with you to create a better future.


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