GB STANDARD HIGH QUALITY HOT ROLLED ANGLE

GB STANDARD HIGH QUALITY HOT ROLLED ANGLE System 1

GB STANDARD HIGH QUALITY HOT ROLLED ANGLE

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 100000 m.t./month

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Prime Low Carbon Steel Equal Angle Bars GB Standard

Appearance: Black

Technique: Slitting hot rolled steel coil

Grade: Q235, Q195,A36 SS400 S235jr.St37-2

Standard: AISI,GB,DIN,ASTM,EN,JIS

Length: 6m, 9m, 12m or as your requirement.

Width: 10mm-1010mm

Thickness: 1.5mm-20mm

Business type: big manufacture

Place of origin: Tianjin China (Mainland)

Packaging Details: In bundles for exporting and sea worthy

Delivery Detail: Within 15-35 days after receiving L/C or deposite T/T

GB STANDARD HIGH QUALITY HOT ROLLED ANGLE

General specification as below:

Flat Bar Specification
Width (mm)	Thickness (mm)	Length (m)	Theoretical Weight (kg/m)
20	2.0	6/9/12	0.31
20	2.5	6/9/12	0.39
20	2.75	6/9/12	0.43
25	2.5	6/9/12	0.49
25	3.75	6/9/12	0.74
30	2.5	6/9/12	0.59
30	3.5	6/9/12	0.82
30	9.75	6/9/12	2.30
40	3.5	6/9/12	1.10
40	4.75	6/9/12	1.50
40	11.75	6/9/12	3.69
50	2.75	6/9/12	1.08
50	4.5	6/9/12	1.77
50	9.75	6/9/12	3.83
60	5.5	6/9/12	2.60
60	7.5	6/9/12	3.53
60	11.5	6/9/12	5.42
80	5.5	6/9/12	3.45
80	7.5	6/9/12	4.71
80	11.75	6/9/12	7.38
100	3.25	6/9/12	2.55
100	4.75	6/9/12	3.73
100	7.5	6/9/12	5.89
120	9.75	6/9/12	9.18
120	11.75	6/9/12	11.07
150	9.75	6/9/12	11.48
150	11.5	6/9/12	13.54
150	13.5	6/9/12	15.90
160	11.75	6/9/12	14.76
200	9.5	6/9/12	14.92
250	5.75	6/9/12	11.28
340	7.75	6/9/12	20.68

Products Advantages

1. high quality competitive price and Accurate in size

2. high dimensional accuracy

3. Guaranteed raw material

4.high utilization rate of material

5.convenient in construction, saving much time and labor

6. high mechanical strength

Application: Widely used for construction, Ship building, Machinery manufacturing ,steel structure,agriculture and steel grating.

Q:What are steel angles used for?: Steel angles are commonly used in construction and engineering applications for providing structural support, reinforcing corners, framing, and bracing various structures such as buildings, bridges, and machinery.

Q:What are the common connection methods for steel angles?: The common connection methods for steel angles include bolting, welding, and using mechanical fasteners such as screws or rivets. These methods ensure a secure and stable connection between steel angles, allowing them to be used effectively in various structural applications.

Q:Can steel angles be used for modular construction?: Yes, steel angles can be used for modular construction. Steel angles are commonly used in construction for their strength, versatility, and cost-effectiveness. In modular construction, steel angles can be used to create frames, support structures, and connections between modules. They provide stability and structural integrity to the modular units, ensuring durability and safety. Additionally, steel angles can be easily fabricated and customized to suit the specific design requirements of modular construction projects. Overall, steel angles are a viable and commonly used material in modular construction due to their numerous benefits and suitability for the construction process.

Q:What are the weight per meter calculations for steel angles?: The weight per meter calculations for steel angles depend on the dimensions of the angle and the density of the steel being used. To calculate the weight per meter of a steel angle, you need to know the dimensions of the angle, specifically the thickness, width, and length. The formula to calculate the weight per meter is: Weight per meter = (Thickness x Width x Length) x Density The density of steel varies depending on the type of steel being used. The most common type of steel used for angles is mild steel, which has a density of approximately 7.85 grams per cubic centimeter (g/cm³) or 7850 kilograms per cubic meter (kg/m³). For example, let's say we have a steel angle with a thickness of 10 millimeters (mm), a width of 100 mm, and a length of 1 meter (1000 mm). Using the formula and assuming a density of 7850 kg/m³, the weight per meter would be: Weight per meter = (10 mm x 100 mm x 1000 mm) x 7850 kg/m³ Weight per meter = 10,000,000 mm³ x 7850 kg/m³ Weight per meter = 78,500,000,000 mm³/kg To convert the weight to a more common unit, we can divide by 1,000,000 to get the weight per meter in kilograms: Weight per meter = 78,500,000,000 mm³/kg / 1,000,000 Weight per meter = 78,500 kg/m Therefore, the weight per meter of this steel angle would be 78,500 kilograms.

Q:How do you store steel angles to prevent damage?: To store steel angles and prevent damage, it is important to follow some best practices. Firstly, ensure that the storage area is clean, dry, and free from any sources of moisture or humidity. Moisture can lead to corrosion and rusting of the angles, causing damage over time. It is recommended to store steel angles indoors, in a well-ventilated area, away from direct sunlight or extreme temperature fluctuations. This will help minimize the risk of any potential damage caused by exposure to the elements. When stacking steel angles, it is crucial to use proper supports or racks to prevent them from bending or warping under their own weight. Avoid stacking them too high, as it can cause instability and potential accidents. Using pallets or other suitable storage systems can help maintain the integrity of the angles and reduce the risk of damage. Moreover, it is advisable to separate different sizes and types of steel angles to prevent scratching, chipping, or other physical damage. Placing protective material, such as plastic or rubber mats, between layers or individual angles can offer an additional layer of protection. Regular inspections of the storage area are critical to identify any signs of damage, such as rust spots or deformation, early on. In case of any issues, it is essential to address them promptly to prevent further deterioration and ensure the quality of the steel angles.

Q:Can steel angles be used in sign support structures?: Yes, steel angles can be used in sign support structures. Steel angles are commonly used in construction as they provide excellent strength and structural support. They can be easily welded or bolted together to form sturdy sign support structures that can withstand various weather conditions and loads.

Q:Can steel angles be used in the construction of shopping malls?: Yes, steel angles can be used in the construction of shopping malls. Steel angles are versatile structural components that can provide support and stability to various elements of a building, including shopping malls. They are commonly used in the construction industry for framing, bracing, and reinforcing structures. Steel angles can be used to support the walls, roof, and floors of shopping malls, ensuring the structural integrity of the building. Additionally, they can be used in the construction of staircases, escalators, and mezzanines within the shopping mall. The use of steel angles in shopping mall construction offers several advantages, including their durability, strength, and cost-effectiveness.

Q:Can steel angles be used for stairs or handrails?: Indeed, stairs or handrails can make use of steel angles. In construction, steel angles are frequently employed due to their ability to offer structural support and stability. In the case of stairs, steel angles can be integrated as stringers or supports, guaranteeing the staircase's stability and strength. Similarly, for handrails, steel angles can be utilized as the primary frame or support structure, ensuring a robust and secure handrail for users. The incorporation of steel angles in stairs and handrails presents advantages such as durability, resistance to deterioration, and the capacity to withstand heavy loads, which contribute to their popularity in construction endeavors.

Q:How do steel angles compare to other structural shapes?: Steel angles are a versatile and commonly used structural shape in construction and engineering. They have several advantages over other structural shapes, such as beams or channels. Firstly, steel angles offer excellent strength and stability. Their L-shaped design provides rigidity and support, making them ideal for load-bearing applications. They can effectively resist both compressive and tensile forces, making them suitable for a wide range of structural applications. Secondly, steel angles have a compact and space-saving profile. Unlike other structural shapes like beams or channels, angles have a smaller cross-sectional area, making them more efficient in terms of material usage. This can result in cost savings and reduced weight in construction projects. Moreover, steel angles are highly adaptable and can be easily customized to fit specific project requirements. They can be cut, welded, drilled, and modified without compromising their structural integrity. This flexibility allows for easy integration into various structural systems and applications. Additionally, steel angles offer versatility in terms of their connection options. They can be bolted, welded, or riveted, providing flexibility in joining them with other structural components. This makes them suitable for a wide range of building and construction projects. Finally, steel angles are readily available and cost-effective. They are widely produced and stocked by steel manufacturers, making them easily accessible. Their affordability, combined with their durability and strength, makes them a popular choice for structural applications. In summary, steel angles compare favorably to other structural shapes due to their strength, space-saving design, adaptability, connection options, and cost-effectiveness. Their versatility and performance make them a preferred choice in various construction and engineering projects.

Q:Are steel angles resistant to chemical corrosion?: Yes, steel angles are resistant to chemical corrosion to some extent. Steel is known for its strength and durability, but it can still corrode when exposed to certain chemicals and corrosive environments. However, steel angles are often coated or treated with protective materials such as galvanization, which significantly enhances their resistance to chemical corrosion. Galvanized steel angles have a layer of zinc applied to their surface, which acts as a barrier against corrosive substances. This coating helps to prevent the steel from coming into direct contact with chemicals, thus reducing the risk of corrosion. Nonetheless, it is important to note that the level of resistance may vary depending on the specific chemical and the duration and intensity of exposure. Regular maintenance and inspection are necessary to ensure the long-term corrosion resistance of steel angles.

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