Q355 Angle Steel/ Galvanized Angle Steel
Carbon steel angle steel, commonly known as angle iron, is widely used in construction, machinery, and structural applications due to its durability, strength, and versatility. It is available in equal and unequal leg lengths, making it suitable for a wide range of structural needs.
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Product Description

Carbon steel angle steel, commonly known as angle iron, is widely used in construction, machinery, and structural applications due to its durability, strength, and versatility. It is available in equal and unequal leg lengths, making it suitable for a wide range of structural needs.

Common Types of Carbon Steel Angle Steel

SpecificationMaterial GradeTensile Strength (MPa)Yield Strength (MPa)ElongationThickness (mm)Length (mm)Surface TreatmentApplications
Q235Carbon Steel (Mild Steel)370 - 500 MPa235 MPa≥ 20%3 - 25 mmCustomizableHot-Dip Galvanized, Cold Galvanized, PaintedGeneral construction, frames, brackets
Q345High-Strength Low-Alloy Steel490 - 600 MPa345 MPa≥ 21%3 - 25 mmCustomizableHot-Dip Galvanized, Cold Galvanized, PaintedHeavy-duty structural components, bridges, machinery
SAE 1010Low-Carbon Steel370 - 500 MPa240 MPa≥ 20%3 - 20 mmCustomizableHot-Dip Galvanized, Cold Galvanized, PaintedLight construction, frames, supports
SAE 1045Medium-Carbon Steel570 - 700 MPa300 MPa≥ 16%3 - 20 mmCustomizableHot-Dip Galvanized, Cold Galvanized, PaintedStructural components, mechanical parts
ASTM A36Carbon Steel400 - 550 MPa250 MPa≥ 20%3 - 25 mmCustomizableHot-Dip Galvanized, Cold Galvanized, PaintedGeneral construction, frames, heavy machinery
JIS SS400Carbon Steel (Mild Steel)400 - 510 MPa250 MPa≥ 20%3 - 25 mmCustomizableHot-Dip Galvanized, Cold Galvanized, PaintedLight to medium-duty construction, frames, brackets
EN 1.0038 S235JRCarbon Steel (Mild Steel)360 - 510 MPa235 MPa≥ 20%3 - 25 mmCustomizableHot-Dip Galvanized, Cold Galvanized, PaintedGeneral construction, support beams, steel structures

 

Angle Steel Specifications

Carbon steel angle steel is typically produced in a variety of sizes and thicknesses. The most common forms are equal angle and unequal angle steel. Here are some common sizes:

 

Size (mm)Equal Leg Length (L) x Thickness (t)Unequal Leg Length (L1, L2) x Thickness (t)
20 x 2020 x 20 x 2 - 820 x 25 x 3 - 6
25 x 2525 x 25 x 3 - 1025 x 30 x 4 - 8
40 x 4040 x 40 x 4 - 1240 x 50 x 5 - 10
50 x 5050 x 50 x 5 - 1550 x 60 x 6 - 12
75 x 7575 x 75 x 6 - 2075 x 90 x 8 - 16
100 x 100100 x 100 x 8 - 25100 x 120 x 10 - 20

 

Applications of Carbon Steel Angle Steel

1. Construction: Carbon steel angle steel is commonly used in the construction of buildings, bridges, and other infrastructure projects due to its strength and ease of fabrication.

2. Support Structures: It is widely used in the manufacturing of steel frames, columns, and other load-bearing structures.

3. Frames and Brackets: Angle steel is often used in creating frames for machinery, as well as in the fabrication of brackets and structural reinforcements.

4. Shipbuilding: Angle steel is used in shipbuilding, where its strength and resistance to deformation are important for ensuring the ship's structural integrity.

5. Mechanical Parts: It is used in the manufacturing of heavy machinery components that require high strength and support.

Surface Treatment Options

Carbon steel angle steel can undergo various surface treatments to improve its performance, particularly its resistance to corrosion:

· Hot-Dip Galvanizing: Zinc coating to prevent rust and corrosion, ideal for outdoor or corrosive environments.

· Cold Galvanizing: Zinc-rich coatings applied by spray or brush for enhanced corrosion resistance.

· Oil-Coated: Protective oil coating to prevent oxidation during storage and transportation.

· Painting: Special coatings and paints to increase durability and corrosion resistance.

Quality Assurance

Our carbon steel angle steel products are produced following strict quality control processes and meet both international and local standards such as ISO 9001, ASTM, and JIS. We can provide various surface treatments and custom specifications according to your needs.

 

Conclusion

Carbon steel angle steel is an essential material in various industries due to its strength, durability, and versatility. Whether for construction, mechanical parts, or structural reinforcements, carbon steel angle steel offers reliable performance across a wide range of applications.

For more information or if you need a custom quote, please feel free to contact us!

 




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A: We are the professional manufacturer of steel products located in China. Welcome to contact us and visit our factory before you place orders.

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