Angle Bars
Angle bars, also known as angle irons or L-shaped bars, are structural steel bars characterized by their L-shaped cross-section with two legs that are perpendicular to each other. They are commonly used in construction and various industrial applications due to their versatility, strength, and ease of use. The length of each leg and the thickness of the material can vary depending on the specific application and load requirements.
They are typically made from hot-rolled steel, though they can also be produced from cold-formed steel or other materials like aluminum or stainless steel. The choice of material depends on factors such as structural requirements, corrosion resistance, and cost considerations.
Applications:
- Angle bars are widely used in construction for framing, bracing, and support structures.
- They are also used in the fabrication of machinery, equipment, and storage systems.
- Angle bars can be employed in infrastructure projects such as bridges, towers, and railings.
- They are commonly used for reinforcing concrete structures and providing stability in architectural designs.
Joining and Fastening:
- Angle bars can be welded, bolted, or riveted to other structural components, making them versatile for various assembly methods.
- Welding is a common method for joining angle bars, providing a strong and permanent connection.
- Bolted connections offer flexibility and ease of disassembly for maintenance or modification purposes.
Angle bars are a fundamental component in the construction and engineering industries, offering structural support, reinforcement, and versatility in a wide range of applications. Their simple yet effective design makes them indispensable in many building projects and structural frameworks.
| Angle Bar Size Chart | Color Code |
| 2.5mm x 38mm x 6M | RED |
| 3.0mm x 38mm x 6M | YELLOW |
| 3.5mm x 38mm x 6M | GREEN |
| 4.0mm x 38mm x 6M | ORANGE |
| 4.5mm x 38mm x 6M | VIOLET |
| 5.0mm x 38mm x 6M | WHITE |
| 6.0mm x 38mm x 6M | BROWN |
| 2.5mm x 50mm x 6M | RED |
| 3.0mm x 50mm x 6M | YELLOW |
| 3.5mm x 50mm x 6M | GREEN |
| 4.0mm x 50mm x 6M | ORANGE |
| 4.5mm x 50mm x 6M | VIOLET |
| 5.0mm x 50mm x 6M | WHITE |
| 6.0mm x 50mm x 6M | BROWN |
Deformed Bars
Deformed steel bars, also known as reinforcement bars or rebars, are steel bars with deformations or ridges on their surface. These deformations are strategically designed to enhance the bond between the steel bar and concrete in reinforced concrete structures.
They have a cylindrical shape with ribs or deformations along their length. The deformations can be in the form of ribs, indentations, or protrusions, and they are typically spaced at regular intervals along the bar’s surface. The presence of these deformations increases the surface area of contact between the steel bar and the surrounding concrete, improving the bond strength.
Deformed steel bars are manufactured through a process of hot rolling or cold working, followed by quenching and tempering to achieve the desired mechanical properties. During the rolling process, the steel billet or ingot is passed through a series of rollers with specially designed grooves to create the desired deformations on the surface of the bar.
Deformed steel bars are usually made from low-carbon steel or medium-carbon steel with specific alloying elements to enhance strength and durability. The composition of the steel is carefully controlled to meet relevant industry standards and specifications.
Deformed steel bars are classified into different grades based on their tensile strength and yield strength, with higher grades indicating greater strength properties.
Applications:
- Deformed steel bars are primarily used as reinforcement in reinforced concrete structures, such as beams, columns, slabs, and foundations.
- They provide tensile strength to the concrete, helping to resist tensile forces, such as bending and stretching, that occur during loading and structural movements.
- Deformed steel bars are also used in precast concrete elements, concrete pipes, and other structural applications where reinforcement is required.
Deformed steel bars play a critical role in enhancing the structural integrity and durability of reinforced concrete structures. Their unique design and properties make them essential components in construction projects, providing strength, stability, and longevity to various building and infrastructure applications.
| Deformed Bars Size Chart | ||||
| Available in Grade 33 and Grade 40 | ||||
| 10mm x 6.0M | 12mm x 6.0M | 16mm x 6.0M | 20mm x 6.0M | 25mm x 6.0M |
| 10mm x 7.5M | 12mm x 7.5M | 16mm x 7.5M | 20mm x 7.5M | 25mm x 7.5M |
| 10mm x 9.0M | 12mm x 9.0M | 16mm x 9.0M | 20mm x 9.0M | 25mm x 9.0M |
| 10mm x 10.5M | 12mm x 10.5M | 16mm x 10.5M | 20mm x 10.5M | 25mm x 10.5M |
| 10mm x 12M | 12mm x 12M | 16mm x 12M | 20mm x 12M | 25mm x 12M |