Q345 Q235 equal angle steel bar AISI,ASTM,BS,GB,JIS

Q345 Q235 equal angle steel bar AISI,ASTM,BS,GB,JIS System 1

Q345 Q235 equal angle steel bar AISI,ASTM,BS,GB,JIS

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 35 m.t.

Supply Capability:: 40000 m.t./month

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Specifications

1.angle steel
2.Dimensions: 20-250mm
3.Reasonable price
4.Honest attitude
5.Certificates:BUV,TUV

Company Information :

Our company is devoted to the construction of the stainless steel industry, We sincerely provide customers with quality services . Now, our products sell well in more than 20 countries and regions .

We believe that where there is a will there is a way,we assure you of a low price and the most satisfactory services.

Product Description :

Specifications

Mild angle steel
1.size: 2#--20#
2.material: Q235B,SS400,ST37-2,S235JR
3.length:6m--12m
4.Chinese standard

Specification Leg lengthleg lengththickness (mm)	Weight (kg/m)	Specification Leg lengthleg lengththickness (mm)	Weight (kg/m)
25253	1.124	90908	10.946
25254	1.459	909010	13.476
30303	1.373	1001006	9.366
30304	1.786	1001007	10.83
40403	1.852	1001008	12.276
40404	2.422	10010010	15.12
40405	2.976	10010012	17.898
45453	2.088	1101107	11.928
45454	2.736	1101108	13.532
45455	3.369	11011010	16.69
50503	2.332	11011012	19.782
50504	3.059	1251258	15.504
50505	3.77	12512510	19.133
50506	4.465	12512512	22.696
63635	4.822	12512514	26.193
63636	5.721	14014010	21.488
63638	7.469	14014012	25.522
70705	5.397	14014014	29.49
70706	6.406	16016010	24.729
70707	7.398	16016012	29.391
70708	8.373	16016014	33.987
75755	5.818	16016016	38.518
75756	6.905	18018012	33.159
75757	7.976	18018014	38.383
75758	9.030	18018016	43.542
757510	11.089	18018018	48.634
80806	7.376	20020014	42.894
80807	8.525	20020016	48.68
80808	9.658	20020018	54.401
808010	11.874	20020020	60.056
90906	8.35	20020024	71.168
90907	9.656

Q345 Q235 equal angle steel bar AISI,ASTM,BS,GB,JIS

Q: What are the standard dimensions for unequal leg steel angles?: The standard dimensions of unequal leg steel angles can vary depending on project-specific requirements or the country of use. However, there are widely accepted standard dimensions that are commonly employed across industries. In the United States, the American Society for Testing and Materials (ASTM) typically defines the standard dimensions for unequal leg steel angles. According to ASTM A6/A6M, the standard specification for general requirements for rolled structural steel bars, plates, shapes, and sheet piling, unequal leg steel angles are identified by their nominal size and weight per foot. For instance, a frequently utilized unequal leg steel angle may have a nominal size of 2 x 1-1/2 inches and a weight per foot of 2.71 pounds. Another commonly encountered dimension is 3 x 2 inches, with a weight per foot of 4.23 pounds. While specific project requirements may cause these dimensions to vary, they serve as a general reference for the standard dimensions of unequal leg steel angles.

Q: Can steel angles be used as structural members?: Yes, steel angles can be used as structural members. They are commonly used in construction and engineering projects to provide support, stability, and reinforcement to various structures. Steel angles have high strength and durability, making them suitable for withstanding heavy loads and forces. They are versatile and can be utilized in a wide range of applications such as building frames, bridges, towers, and industrial structures.

Q: How do steel angles contribute to the overall load distribution in a structure?: Steel angles contribute to the overall load distribution in a structure by providing structural strength and support. They are commonly used as structural members to distribute loads and transfer them to other components of the structure. Steel angles help to evenly distribute the weight and forces acting on the structure, ensuring stability and structural integrity.

Q: Can steel angles be used for supports in construction?: Yes, steel angles can be used for supports in construction. Steel angles are commonly used as structural components in building construction to provide support and stability. They are versatile, durable, and can be easily fabricated and installed, making them suitable for various applications in construction projects.

Q: How do you prevent galvanic corrosion in steel angles?: There are several measures that can be taken to prevent galvanic corrosion in steel angles. 1. Utilizing a proper coating, such as paint, epoxy, or galvanization, can establish a barrier between the steel angle and other metals. This creates a separation, reducing the chance of galvanic corrosion. 2. Insulation materials, like rubber or plastic washers, gaskets, or sleeves, can be employed to isolate the steel angle from other metals. This prevents the flow of electrical currents and decreases the likelihood of galvanic corrosion. 3. It is crucial to consider the compatibility of different metals when designing structures or systems involving steel angles. Pairing metals with similar electrochemical properties can minimize the risk of galvanic corrosion. 4. Regular maintenance is essential in identifying and addressing early signs of galvanic corrosion in steel angles. This includes inspecting the protective coating for any damage, ensuring proper insulation, and applying appropriate remedies if corrosion is detected. By incorporating these preventive measures, the risk of galvanic corrosion in steel angles can be significantly reduced, guaranteeing their durability and structural integrity.

Q: Are steel angles resistant to corrosion?: Yes, steel angles are generally resistant to corrosion. Steel angles are commonly made from carbon steel or stainless steel, both of which have inherent corrosion-resistant properties. Carbon steel angles have a protective layer of iron oxide, known as rust, which forms on their surface when exposed to oxygen and moisture. This rust layer acts as a barrier, preventing further corrosion of the underlying metal. Stainless steel angles, on the other hand, contain a minimum of 10.5% chromium, which forms a thin, transparent oxide layer on the surface. This oxide layer, called a passive film, provides excellent corrosion resistance, making stainless steel angles highly resistant to rust and other forms of corrosion. However, it is important to note that steel angles can still corrode under certain conditions, such as prolonged exposure to high levels of moisture or corrosive chemicals. Regular maintenance and proper cleaning can help extend the lifespan of steel angles and enhance their corrosion resistance.

Q: Are there any limitations or restrictions on the use of steel angles in certain applications?: Indeed, certain applications impose limitations and restrictions on the utilization of steel angles. One such limitation pertains to the maximum load-bearing capacity of these steel angles. Depending on factors like size, thickness, and quality, their ability to support heavy loads may be limited. Consequently, in scenarios requiring high strength and load-bearing capacity, alternative structural members like steel beams or columns may be more suitable. Another restriction concerns the suitability of steel angles for specific shapes or configurations. Generally L-shaped, steel angles are versatile and commonly employed across various applications; however, they may not be ideal for intricate or curved designs. In such instances, custom-shaped structural members or different materials may prove more appropriate. Furthermore, the corrosion resistance of steel angles poses limitations in certain environments. Steel is vulnerable to rust and corrosion, particularly in marine or highly humid conditions. To combat this, additional protective measures such as coatings or the use of stainless steel angles may be necessary in applications where exposure to moisture or corrosive substances is inevitable. Lastly, the fabrication and installation processes for steel angles can also impose limitations. Often necessitating welding, cutting, or drilling during fabrication, these procedures can present challenges in applications requiring precision and specialized equipment. Additionally, the size and weight of steel angles may hinder transportation and installation, particularly in restricted spaces or areas with limited access. Given these limitations and restrictions, it is crucial to carefully consider them when selecting steel angles for specific applications. This ensures that the chosen steel angles meet the required strength, shape, corrosion resistance, and installation specifications.

Q: Are steel angles available in pre-galvanized form?: Yes, steel angles are available in pre-galvanized form. Pre-galvanized steel angles have been coated with a layer of zinc before being formed into angles. This galvanized coating provides protection against corrosion, making pre-galvanized steel angles ideal for outdoor and high-moisture environments. The pre-galvanized coating also adds a decorative element to the steel angles, giving them a shiny, metallic appearance. Pre-galvanized steel angles are commonly used in construction, infrastructure projects, and various industrial applications where strength, durability, and corrosion resistance are required.

Q: 304 what does angle iron stand for?: 304 stainless steel applications:304 is the most widely used stainless steel, heat-resistant steel. Used in food production equipment, chemical equipment, nuclear energy, etc..

Q: What is the maximum length for a steel angle bracket?: The length of a steel angle bracket can differ based on the manufacturer and design. Typically, these brackets come in lengths ranging from 1 inch to 8 feet or greater. It should be noted that longer brackets may be susceptible to bending or flexing when subjected to heavy loads. Therefore, it is crucial to consider the intended use and weight-bearing specifications when choosing the suitable length for a steel angle bracket. Moreover, it is advisable to consult the manufacturer's guidelines and specifications to guarantee that the maximum length of the bracket is not surpassed, as this could jeopardize its structural integrity.

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