high quality equal angle

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Payment Terms:: TT OR LC

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Minimum Order Quantity:		Unit:	m.t.	Loading Port:
Supply Ability:		Payment Terms:		Package:	wire bundle

Product Description:

Specifications of Wire Rod Q235:

Steel Grade: Q235, Standard: GB Diameter: 5.5mm, 6.5mm, 7mm,8mm,9mm,10mm,12mm,14mm

Diameter Tolerance:±0.3mm 6.5mm can be drawing into 2mm/8.0mm can be drawing into 3mm

Brand Name: N-RIVER Place of Origin: Hebei, China Mainland Application: construction, building etc

Chemical Composition:

Please kindly find our chemistry of our material based on Q235 as below for your information

Trademark	Rank	Chemical composition (quality score) %
		C	Si	Mn	S	P
		C	Si	Mn	S	P
			≤		≤	≤
Q235	A	0.14-0.22	0.30	0.30-0.65	0.050	0.045
Q235	B	0.12-0.20	0.30	0.30-0.70	0.045	0.045
Trademark	Rank	Pulling Test
		Bend PointΔs/Mpa		Tensile Strength	Elongation Ratioδ5%
					Elongation Ratioδ5%
		Thickness (Diameter) /MM			Thickness (Diameter) /MM
		≤16	16-40		≤16	16-40
		≥			≥
Q235	A	235	225	375-500	26	25
Q235	B	235	225	375-500	26	25

Usage and Applications of Wire Rod Q235:

After hot-rolled the products shaped into coil and delivery as finished product, including round, square, rectangular, hexagonal and so on. Since most of the products are round, it is generally called wire rod. Carbon steel wire rod is widely used in construction and manufacturing. Carbon steel wire rod is mainly used for reinforcement of reinforced concrete and welded structure or reprocessed (roberts , nail, etc.) materials, especially used to produce wire drawing, welding electrode, nails, spring, electronic, precise machinery parts and so on.

Packaging & Delivery of Wire Rod Q235:

Packaging Detail: products are packed in coil and then shipped by container or bulk vessel

Each coil weight: 2-3MT

Delivery Detail: within 45 days after received deposit or LC.

Label: to be specified by customer, generally, each bundle has 1-2 labels

Trade terms: FOB, CFR, CIF

Q:Where can steel angles be purchased?: Steel angles can be purchased from various sources, including steel suppliers, metal fabrication companies, hardware stores, and online marketplaces such as Amazon or Alibaba.

Q:What are the common design codes and standards for steel angles?: The common design codes and standards for steel angles depend on the specific application and industry requirements. However, some widely recognized design codes and standards applicable to steel angles include: 1. American Institute of Steel Construction (AISC): AISC provides design specifications and standards for structural steel construction, including angles. The AISC Steel Construction Manual offers guidance on the design of steel structures, including the selection and design of steel angles. 2. American Society for Testing and Materials (ASTM): ASTM International develops and publishes technical standards for various materials, including steel. ASTM A36/A36M is a commonly referenced standard for carbon structural steel, including angles. It specifies the requirements for chemical composition, mechanical properties, and testing methods. 3. European Norm (EN): The European Norm specifies technical delivery conditions for structural steel products. EN 10025-2 covers non-alloy structural steels, including angles, and provides requirements for chemical composition, mechanical properties, and tolerances. 4. British Standards Institution (BSI): The BSI publishes a range of standards relating to steel angles, including BS EN 10056-1, which details the dimensions and tolerances for hot-rolled equal and unequal steel angles. 5. Canadian Standards Association (CSA): CSA standards provide guidance for steel design and construction in Canada. CSA G40.21 is a widely used standard that covers the requirements for general structural steel, including angles. It is important to note that these are just some examples of the common design codes and standards for steel angles. Depending on the specific project and geographic location, there may be additional local or industry-specific codes and standards that need to be considered when designing and specifying steel angles. Consulting with a structural engineer or referring to the relevant design codes and standards is crucial to ensure compliance and safety in the design and construction of steel angles.

Q:Can steel angles be used for supports in bridges?: Yes, steel angles can be used for supports in bridges. Steel angles are commonly used in bridge construction as they provide strength and stability. They are used as vertical supports, known as piers or columns, and as horizontal supports, known as beams or girders. Steel angles offer several advantages for bridge construction, including their high strength-to-weight ratio and their ability to withstand heavy loads and vibrations. They are also versatile and can be easily fabricated and connected, allowing for efficient and cost-effective bridge construction. Overall, steel angles are a popular choice for bridge supports due to their durability, reliability, and efficiency in supporting the weight and load of a bridge structure.

Q:What are the different methods of protecting steel angles against corrosion?: Various methods are available to safeguard steel angles against corrosion, with the choice contingent upon factors such as the surrounding environment, budgetary constraints, and desired lifespan of the steel angles. Below are some commonly employed techniques: 1. Protective Coatings: The application of protective coatings stands as one of the most efficient approaches to prevent corrosion. Coatings like paint, epoxy, or polyurethane establish a barrier between the steel surface and corrosive elements. To ensure sufficient protection, multiple layers of these coatings should be applied. Regular inspections and touch-ups may be necessary to maintain the integrity of the coating. 2. Galvanization: Galvanizing steel angles involves coating them with a layer of zinc, creating a sacrificial barrier that corrodes before the steel does. This method proves highly effective in corrosion prevention, especially in harsh environments. However, it may not be suitable for aesthetic purposes as the zinc layer can alter the appearance of the steel. 3. Stainless Steel: Another means of corrosion protection is through the use of stainless steel angles. Stainless steel contains a substantial amount of chromium, which forms a passive layer on the surface, shielding it from corrosion. Stainless steel is particularly advantageous in corrosive settings like marine or chemical industries. 4. Powder Coating: The powder coating technique comprises the application of dry powder onto the steel angles, followed by heating to create a protective layer. This method offers exceptional corrosion resistance and can provide an aesthetically pleasing finish. Powder coating is commonly employed in architectural applications where aesthetics hold importance. 5. Cathodic Protection: Cathodic protection relies on an electrochemical process to thwart corrosion by designating the steel angle as the cathode in a galvanic cell. This is accomplished by connecting the steel to a sacrificial anode, often made of a more reactive metal such as zinc or magnesium. The anode corrodes in place of the steel angle, providing protection. 6. Regular Maintenance: Irrespective of the protective method employed, regular inspection and maintenance play a crucial role. This entails cleaning the steel angles, eliminating any debris or corrosive substances, and promptly rectifying any damaged or scratched coatings. Regular maintenance aids in identifying and addressing early signs of corrosion, thereby ensuring the prolonged lifespan of the steel angles. To determine the most suitable method for protecting steel angles based on specific requirements and conditions, it is imperative to consult corrosion experts or engineers.

Q:How do you store steel angles to prevent damage?: To prevent damage and maintain the integrity of steel angles, it is crucial to adhere to certain best practices. Firstly, one must ensure that the storage area remains clean, devoid of any moisture or humidity. The presence of moisture can lead to corrosion and rusting, which can progressively harm the angles. It is highly recommended to store steel angles indoors, in a well-ventilated space, away from direct sunlight and extreme temperature changes. This precautionary measure aids in minimizing the risk of potential damage caused by exposure to natural elements. When stacking steel angles, it is of utmost importance to employ appropriate supports or racks to prevent them from bending or warping under their own weight. Avoiding excessive stacking height is essential, as it can lead to instability and potential accidents. Incorporating pallets or other suitable storage systems can effectively preserve the angles' integrity and reduce the likelihood of damage. Furthermore, it is advisable to separate steel angles of different sizes and types to prevent scratching, chipping, or any other physical damage. Placing protective materials, such as plastic or rubber mats, between layers or individual angles can provide an additional layer of safeguarding. Regular inspections of the storage area play a critical role in identifying any signs of early damage, such as rust spots or deformation. In the event of any issues, addressing them promptly is vital to prevent further deterioration and ensure the quality of the steel angles.

Q:Can steel angles be used as handrails or guardrails?: Handrails or guardrails can indeed be made using steel angles. The strength and durability of steel angles make them a popular choice in construction and industrial settings. When designed, fabricated, and installed correctly, steel angles offer a dependable support system for handrails and guardrails. By welding or bolting them to other structural components, a secure and safe railing system can be created. Moreover, steel angles are easily customizable to match specific design and aesthetic preferences. However, it is crucial to verify that the steel angles used adhere to the necessary safety standards and building codes, ensuring the safety and well-being of those utilizing the handrails or guardrails.

Q:Can steel angles be painted or coated after installation?: Yes, steel angles can be painted or coated after installation. Painting or coating steel angles provides an added layer of protection against corrosion, enhances their aesthetic appeal, and can help them blend in with their surroundings.

Q:How do steel angles perform in terms of fire resistance?: Steel angles have good fire resistance properties due to their high melting point and low thermal conductivity. They can withstand high temperatures for a longer time compared to other materials, such as wood or aluminum. However, it is important to note that the fire resistance of steel angles can be affected by factors such as the thickness of the steel, fire protection measures, and the duration of exposure to fire.

Q:How do steel angles contribute to the overall aesthetic of a structure?: Steel angles can contribute to the overall aesthetic of a structure in several ways. Firstly, their clean and sleek lines can add a modern and contemporary look to the design. The sharp edges and precise angles of steel angles can create a sense of strength and solidity, giving the structure a bold and industrial feel. Additionally, steel angles can be used to create interesting and dynamic shapes within the architecture. Their versatility allows for unique and eye-catching designs, such as cantilevered balconies or intricate lattice patterns. These visually appealing features can become focal points of the structure and enhance its overall aesthetic appeal. Moreover, steel angles can be used to create a sense of rhythm and repetition in the design. By incorporating them in a consistent pattern or arrangement, they can create a visual harmony and balance. This repetition can be particularly effective in large-scale structures, where the steel angles can help break up the monotony of the façade and add visual interest. Furthermore, steel angles can also contribute to the overall durability and longevity of the structure, which in turn enhances its aesthetic value. Steel is known for its strength and resilience, and when used in angles, it can provide structural support and stability. This durability can ensure that the structure remains visually appealing for years to come, without compromising on safety or integrity. Overall, steel angles play a significant role in the aesthetic of a structure, adding a sense of modernity, strength, and versatility. Their clean lines, dynamic shapes, and durability can all contribute to creating a visually appealing and impactful architectural design.

Q:Can steel angles be used in railway track construction?: Indeed, steel angles find utility in the construction of railway tracks. They serve as a crucial structural element, lending robustness and steadiness to the track system. By bolstering the train's weight and facilitating even load distribution, they play a pivotal role. Steel angles are frequently employed in the fabrication of rail joints, which connect two rail sections, as well as in the installation of rail fastenings and track accessories. Additionally, their durability, resistance to wear, and ability to withstand substantial loads and high impact forces make them an optimal selection for railway track construction.

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