Introduction to Mild Steel Angles and their Uses
Mild steel angles are one of the most commonly used steel products. They are popular because they are cheap, strong, and easy to work with. Mild steel angles can be used in a wide variety of applications including construction, welding, fabrication, and more.
Mild steel angles come in a variety of sizes and shapes. The most common mild steel angles are:
Equal angles – These have equal legs (sides) and can be used in a range of applications where two sides need to be of equal lengths, such as framing or bracing.
Unequal angles – These have unequal legs (sides) and are often used as structural supports or in situations where one side needs to be longer than the other, such as stair stringers.
Angle irons – These have a flat back and a bent front, which gives them an L-shaped profile. Angle irons are often used in construction projects or for reinforcement purposes.
There are many uses for mild steel angles. Some common applications include:
Construction – Mild steel angles can be used in the construction of buildings, bridges, and other structures. They are often used as beams or supports.
Welding – Mild steel angles can be welded together to create stronger structures. This makes them ideal for use in scaffolding or temporary support systems.
Fabrication – Mild steel angles can be cut, drilled or machined to create custom shapes and sizes.
MS Equal Angles : 25 x 25 x 3mm to 130 x 130 x 12mm
| Size in mm | Average Weight | |
| KG/MTR | KG/MTR | KG/FT |
| 25 x 25 x 3 | 1.10 | 0.30 |
| 25 x 25 x 4.5 | 1.60 | 0.49 |
| 25 x 25 x 5 | 1.80 | 0.50 |
| 25 x 25 x 6 | 2.10 | 0.60 |
| 30 x 30 x 3 | 1.40 | 0.40 |
| 35 x 35 x 3 | 1.60 | 0.50 |
| 35 x 35 x 4 | 2.10 | 0.60 |
| 35 x 35 x 5 | 2.60 | 0.80 |
| 37 x 37 x 3 | 1.70 | 0.50 |
| 40 X 40 X 3 | 1.80 | 0.055 |
| 40 x 40 x 4 | 2.40 | 0.70 |
| 40 x 40 x 5 | 3.00 | 0.90 |
| 40 x 40 x 6 | 3.50 | 1.10 |
| 45 x 45 x 4 | 2.70 | 0.80 |
| 45 x 45 x 5 | 3.40 | 1.00 |
| 45 x 45 x 6 | 4.00 | 1.22 |
| 50 x 50 x 3 | 2.30 | 0.70 |
| 50 x 50 x 4 | 3.00 | 0.90 |
| 50 x 50 x 5 | 3.80 | 1.20 |
| 50 x 50 x 6 | 4.50 | 1.40 |
| 50 x 50 x 8 | 5.84 | 1.78 |
| 55 x 55 x 4 | 3.30 | 1.00 |
| 55 x 55 x 5 | 4.10 | 1.30 |
| 60 x 60 x 4 | 3.70 | 1.10 |
| 60 x 60 x 5 | 4.50 | 1.40 |
| 60 x 60 x 6 | 5.40 | 1.64 |
| 65 x 65 x 4 | 4.00 | 1.20 |
| 65 x 65 x 5 | 4.90 | 1.50 |
| 65 x 65 x 6 | 5.80 | 1.80 |
| 65 x 65 x 8 | 7.70 | 2.40 |
| 65 x 65 x 10 | 9.40 | 2.90 |
| 65 x 65 x 12 | 11.80 | 3.60 |
| 70 x 70 x 7 | 7.38 | 2.25 |
| 75 x 75 x 5 | 5.70 | 1.70 |
| 75 x 75 x 6 | 6.80 | 2.10 |
| 75 x 75 x 8 | 8.90 | 2.70 |
| 75 x 75 x 10 | 11.0 | 3.40 |
| 75 x 75 x 12 | 13.1 | 4.00 |
| 80 x 80 x 6 | 7.20 | 2.19 |
| 80 x 80 x 7 | 7.90 | 2.90 |
| 80 x 80 x 8 | 9.60 | 2.90 |
| 90 x 90 x 6 | 8.20 | 2.50 |
| 90 x 90 x 7 | 9.50 | 2.90 |
| 90 x 90 x 8 | 10.80 | 3.10 |
| 90 x 90 x 10 | 13.40 | 4.10 |
| 98 x 98 x 9.5 | 13.09 | 3.99 |
| 100 x 100 x 6 | 9.20 | 2.80 |
| 100 x 100 x7 | 10.7 | 3.30 |
| 100 x 100 x 8 | 12.10 | 3.70 |
| 100 x 100 x 10 | 14.90 | 4.50 |
| 100 x 100 x 12 | 17.70 | 5.40 |
| 110 x 110 x 8 | 13.40 | 4.08 |
| 110 x 110 x10 | 16.50 | 5.03 |
| 110 x 110 x 12 | 19.6 | 5.97 |
| 130 x 130 x 8 | 15.9 | 4.85 |
| 130 x 130 x 10 | 19.7 | 6.01 |
| 130 x 130 x 12 | 23.4 | 7.13 |
MS Unequal Angles: 45 x 30 x ⅘
| Size in mm | Average Weight | |
| KG/MTR | KG/FT | |
| 45 x 30 x 4 | 2.23 | 0.68 |
| 45 x 30 x 5 | 2.75 | 0.80 |
| Rolling Tolerances |
Leg lengthSectional weightLengthUp to 45 mm : ± 1.5 mm45 mm to 100 mm : ± 2 mmabove 100 mm : ± 2 %3 mm thickness : ± 5 %Over 3 mm thickness :+5/-3%For fixed length : ± 100 mm |
The Different Types of Mild Steel Angles
Mild steel angles are available in a wide variety of sizes and shapes. The most common types are listed below:
Equal Angles – these have equal width and height, with the sides meeting at 90 degrees. They’re often used in construction and for framing applications.
Unequal Angles – these have unequal width and height, with the sides meeting at an angle other than 90 degrees. They’re often used as support in construction or for shelving applications.
Tapered Angles – these have one side that’s wider than the other, tapering to a point. They can be used for a variety of applications, including architectural features, vehicle bodywork, and frames.
Angle Grades – there are various grades of mild steel angle, each with its own specific uses. The most common grades are listed below:
Grade A36 – this is the most commonly used grade for mild steel angles. It has good weldability, and machinability, and can be formed into a variety of shapes. It’s often used in construction applications.
Grade A572 – this grade is stronger than grade A36, making it ideal for use in structural applications. It has excellent weldability and can be formed into various shapes.
Grade A588 – this is a weathering steel that has a higher corrosion resistance than other grades of mild steel angle. It’s often used in outdoor applications or where there is exposure to chemicals or salt
The Advantages of Mild Steel Angles
Mild steel angles are one of the most versatile and commonly used steel products on the market. Their versatility comes from their ability to be cut and welded into a variety of shapes and sizes, making them ideal for use in a wide range of applications. But like all materials, mild steel angles have both advantages and disadvantages that should be considered before using them in your next project.
Advantages:
-Mild steel angles are very strong and durable, making them ideal for use in construction projects or other applications where high levels of strength are required.
-They are also relatively inexpensive, which makes them a good choice for budget-conscious buyers.
-Mild steel angles can be easily cut and welded into a variety of shapes and sizes, so they can be used in a wide range of applications.
The Applications of Mild Steel Angles
Mild steel angles are used in a wide variety of applications due to their versatility and strength. They can be used in construction, framing, supports, brackets, and many other uses. Mild steel angles are also often used in the automotive and aerospace industries.
Conclusion
Mild steel angles are a versatile and affordable construction material. When used in construction, they can provide strength and durability while also being easy to work with. With so many uses, mild steel angles are an essential part of any construction project. We hope this article has helped you learn more about mild steel angles and their us
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All About Mild Steel: Mild steel is one of the most popular types of steel because it can be used to make things in many different industries. Mild steel is used for building structures, signs, cars, furniture, fencing, and a lot more.
