GB Q235 Steel Angle with High Quality 30*30mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 10000 m.t/month
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Specifications of GB Q235 Steel Angle with High Quality 30*30mm:
1.Standards:GB
2.Length:6m, 12m
3.Material:Q235 or equivalent
4.Size:
Size (mm) | Mass (kg/m) | Size (mm) | Mass (kg/m) |
| 30*30*2.7 | 1.246 | 30*30*4 | 1.786 |
| 30*30*3.0 | 1.373 | 30*30*5 | 2.184 |
Usage & Applications of GB Q235 Steel Angle with High Quality 30*30mm:
Trusses;
Transmission towers;
Telecommunication towers;
Bracing for general structures;
Stiffeners in structural use.
Packaging & Delivery of GB Q235 Steel Angle with High Quality 30*30mm:
1. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.
2. With bundles and load in 20 feet/40 feet container, or by bulk cargo, also we could do as customers' request.
3. Marks:
Color mark: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.
Tag mark: There will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.
If loading by container the marking is not needed, but we will prepare it as customers' request.
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will arrange production. The shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 30 to 45 days from the beginning of production.
Images of GB Q235 Steel Angle with High Quality 30*30mm:
*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.
- Q:What are the typical lengths of steel angles?
- Steel angles come in a range of lengths depending on their intended purpose and use. Generally, they are found in standard sizes of 20 feet or 6 meters, which are favored by manufacturers and construction firms for their convenience and easy transport. Moreover, steel angles can be tailored to meet the specific length requirements of a particular project.
- Q:How are steel angles protected against rusting?
- Steel angles are protected against rusting through a process known as galvanization. Galvanizing involves coating the steel angles with a layer of zinc. This zinc coating acts as a barrier between the steel and the surrounding environment, preventing moisture and oxygen from coming into contact with the steel surface. As a result, the steel angles are protected from rusting. Galvanized steel angles are commonly used in outdoor applications or in environments where they may be exposed to moisture, such as in construction, infrastructure, or manufacturing industries. Additionally, regular maintenance and proper storage of steel angles can also help prolong their protection against rusting.
- Q:How do steel angles perform in high-temperature environments?
- Steel angles perform well in high-temperature environments due to their high melting point and excellent heat resistance. They retain their structural integrity and strength, making them a suitable choice for applications that require stability and durability in elevated temperatures.
- Q:What is the cost of a steel angle?
- The cost of a steel angle can vary depending on various factors such as size, thickness, and market conditions. It is best to check with local suppliers or online retailers to get an accurate and up-to-date price for a specific steel angle.
- Q:Are steel angles resistant to impact?
- Steel angles possess exceptional strength and durability, rendering them highly resistant to impact. Their ability to withstand substantial forces without deforming or breaking can be attributed to their structural design and composition. The hardness and toughness of steel contribute to this impact resistance by enabling it to absorb and dissipate energy from external forces. Moreover, the impact resistance of steel angles can be augmented by reinforcing or coating them, consequently making them a favored choice in various fields including construction, automotive manufacturing, and industrial machinery. However, it is crucial to acknowledge that the impact resistance of steel angles can differ based on factors such as the specific grade of steel employed, the dimensions of the angle, and the manner in which it is installed or utilized.
- Q:How do steel angles perform under impact or dynamic loading conditions?
- Steel angles possess exceptional strength and durability, which makes them well-equipped to withstand impact or dynamic loading conditions. They are resistant to deformation, bending, and fracture when subjected to sudden forces or dynamic loads, thanks to their high tensile and yield strengths. The structural integrity and impact resistance of steel angles are enhanced by their L-shaped cross-section. The angle's flanges evenly distribute the load, effectively transferring the forces to the supporting structure. This design feature enables steel angles to efficiently absorb and distribute impact energy, minimizing the risk of failure or structural damage. In addition, steel angles demonstrate excellent fatigue resistance, enabling them to endure repeated or cyclic loading without weakening or experiencing fatigue failure. This quality is particularly important in applications where dynamic or fluctuating loads are common, such as bridges, cranes, machinery, and various structural components subjected to vibrations or dynamic forces. Furthermore, the impact resistance and toughness of steel angles can be further improved through various techniques, including heat treatment or alloying. These methods can increase the angle's hardness and strength, making it even more capable of withstanding severe impact or dynamic loading conditions. Overall, steel angles are a dependable choice for applications involving impact or dynamic loading conditions. Their combination of high strength, structural integrity, and fatigue resistance allows them to perform exceptionally well under such circumstances, ensuring the safety and longevity of the structures they are incorporated into.
- Q:How do you calculate the moment capacity of a steel angle?
- To determine the moment capacity of a steel angle, one must consider several factors. Initially, the geometry of the angle needs to be established, including the dimensions of the flanges and the web. The parameters that play a crucial role are the width of the flanges (b), as well as the thickness of the flanges (tf) and the web (tw). Subsequently, it is vital to be aware of the yield strength of the steel material. This value signifies the stress level at which the steel starts to permanently deform. It can be acquired from material specifications or through testing. The moment capacity of a steel angle can then be calculated using the subsequent equation: Mn = Z × Fy Here: Mn denotes the moment capacity of the angle (in lb-ft or N-m) Z represents the plastic section modulus of the angle (in^3 or mm^3) Fy signifies the yield strength of the steel material (in psi or MPa) The plastic section modulus (Z) serves as a measure of the shape's resistance to bending. It can be found in reference tables or computed using equations that are specific to the angle's geometry. Once the values for Z and Fy have been determined, they can be inserted into the equation to ascertain the moment capacity (Mn) of the steel angle. It is worth noting that this calculation assumes the elastic behavior of the steel angle and does not take into account factors like strain hardening or local buckling. Additionally, it is vital to verify the calculated moment capacity against the design requirements and safety factors to ensure the angle is suitable for the intended application.
- Q:What are the different methods for fastening steel angles?
- Fastening steel angles can be done in several ways, depending on the specific application and load requirements. Some commonly used methods include the following: 1. Bolting: Bolting is a popular method for securing steel angles. It involves using bolts, washers, and nuts to attach the angle to a structure or another piece of steel. This method provides a strong and dependable connection, especially when the bolts are tightened to the correct torque specification. 2. Welding: Welding is another commonly employed technique for fastening steel angles, particularly when a permanent and sturdy connection is necessary. It entails melting the base metal and the angle together to form a robust joint. Various welding techniques, such as arc welding, MIG welding, or TIG welding, can be utilized. 3. Riveting: Riveting is a method that involves using rivets to join steel angles together or to other components. This approach creates a secure and durable connection, especially in situations where there may be vibration or movement. Riveting requires drilling holes in the steel angles and using a rivet gun to insert the rivets through the holes. 4. Adhesive bonding: Adhesive bonding can be employed in certain applications to fasten steel angles. This method involves applying a high-strength adhesive or epoxy between the angle and the surface to which it is being attached. Adhesive bonding offers a clean and visually appealing connection while also evenly distributing loads across the joint. 5. Clamping: Clamping is a temporary method used to hold steel angles in place during assembly or construction. It involves using clamps or brackets until a more permanent fastening method, such as bolting or welding, can be applied. Each method has its own advantages and disadvantages, and the choice depends on factors such as load requirements, structural design, cost, and the need for disassembly or adjustability. Selecting the appropriate fastening method is crucial to ensure the safety and integrity of the steel angles in their intended application.
- Q:What do you mean by "corner steel plate pull knot"?
- The angle iron can be made up of different force components according to the different structure, and can also be used as the connecting piece between the components. Widely used in a variety of architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container frame and warehouse.
- Q:What are the maximum allowable lengths for steel angles?
- The maximum allowable lengths for steel angles can vary depending on the specific application and the regulations and guidelines set forth by the relevant industry standards. Generally, the maximum allowable lengths for steel angles are determined by factors such as the material's strength, the load it is intended to bear, and the structural design considerations. In construction and engineering industries, steel angles are commonly used for various structural applications such as framing, bracing, and support. The maximum allowable lengths for steel angles are often specified by building codes, engineering standards, or project-specific design criteria. These regulations ensure that the angles can withstand the expected loads and provide adequate structural stability. It is important to consult the appropriate industry standards and regulations, as well as consult with a qualified structural engineer or designer, to determine the maximum allowable lengths for steel angles in a specific application. These professionals take into account factors such as the angle's dimensions, thickness, material properties, and the specific load requirements to determine the appropriate length that can safely and effectively meet the project requirements.
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GB Q235 Steel Angle with High Quality 30*30mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 10000 m.t/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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