HIGH QUALITY GB STANDARD HOT ROLLED ANGLE BAR
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 5000 m.t./month
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Product Description:
Specifications of Hot Rolled Steel Rebar:
The production process of Steel Rebar
1-Waling beam furnace 2-Roughing rolling group 3-Intermediate rolling train
4-Finishing rolling group 5-Water-cooling device 6-Walking beam cooler
7-Finishing equipment(including the cold scale shear,short feet collection system,
automatic counting device,bundling machine, collect bench)
Usage and Applications of Hot Rolled Steel Rebar:
Deformed bar is widely used in buildings, bridges, roads and other engineering construction. Big to highways, railways, bridges, culverts, tunnels, public facilities such as flood control, dam, small to housing construction, beam, column, wall and the foundation of the plate, deformed bar is an integral structure material. With the development of world economy and the vigorous development of infrastructure construction, real estate, the demand for deformed bar will be larger and larger..
Packaging & Delivery of Hot Rolled Steel Rebar:
Packaging Detail: products are packed in bundle and then shipped by container or bulk vessel, deformed bar is usually naked strapping delivery, when storing, please pay attention to moisture proof. The performance of rust will produce adverse effect.
Each bundle weight: 2-3MT, or as required
Payment terms: TT payment in advance or Irrevocable LC at sight.
Trade terms :FOB, CFR, CIF
Label:to be specified by customer, generally, each bundle has 1-2 labels
Note:
1. Our products are produced according to national standard (GB), if not, supply according to national standards (GB) or agreement as customer required.
2. Other Grade and Standard Deformed Steel Bar we can supply:
Grade: GR40/GR60, G460B/B500A/B500B/B500C,BST500S
Standard: ASTM, BS, DIN
The Minimum Order Quantity of these products is high, and need to be confirmed.
3. We can not only supply Deformed Steel Bar; if you need anything about building materials, please contact us for further information.
4. Please send us your detail specifications when inquire. We will reply to you as soon as possible. We sincerely hope we can establish a long stable business relationship.
- Q: Can steel angles be used in electrical applications?
- Yes, steel angles can be used in electrical applications. Steel angles are commonly used as structural supports in various industries, including electrical applications. They provide stability and strength to electrical installations, especially when used for mounting electrical equipment such as junction boxes, panels, or conduits. Steel angles are durable and offer excellent load-bearing capacity, making them suitable for supporting heavy electrical components. They are also corrosion-resistant, which is crucial in electrical applications where moisture or environmental factors may be present. Moreover, steel angles can be easily customized and fabricated to meet specific requirements. They can be cut, drilled, welded, or formed into various shapes to accommodate different electrical configurations. This flexibility allows for easy installation and ensures compatibility with other electrical components. In summary, steel angles are a reliable choice for electrical applications due to their strength, durability, corrosion resistance, and versatility. They provide essential support and stability to electrical installations, making them a preferred choice in various electrical projects.
- Q: What are the different methods of surface galvanizing for steel angles?
- There are several different methods of surface galvanizing for steel angles, each with its own unique advantages and applications. Here are some of the most common methods: 1. Hot-dip galvanizing: This is the most widely used method of galvanizing steel angles. It involves immersing the steel angles in a bath of molten zinc, which forms a metallurgical bond with the surface of the steel. This process provides excellent corrosion protection and durability, making it suitable for a wide range of applications. 2. Electro-galvanizing: In this method, a thin layer of zinc is electrodeposited onto the surface of the steel angles. It is a more controlled process compared to hot-dip galvanizing and offers a smoother and more uniform coating. Electro-galvanizing is often used for decorative purposes or in applications where a thinner coating is sufficient. 3. Sherardizing: This method involves coating the steel angles with a mixture of zinc dust and a proprietary filler material, such as aluminum or iron powder. The coated angles are then heated in a furnace, causing the zinc to diffuse into the surface of the steel and form a durable alloy layer. Sherardizing provides excellent corrosion protection and is commonly used in applications where high resistance to wear and abrasion is required. 4. Mechanical galvanizing: Also known as centrifuge galvanizing, this method involves tumbling the steel angles in a drum or barrel with zinc powder and glass beads. The tumbling action causes the zinc powder to adhere to the surface of the steel angles, creating a protective coating. Mechanical galvanizing is often used for small or intricate parts that are difficult to galvanize by other methods. 5. Zinc-rich paint: Although not a traditional galvanizing method, zinc-rich paint can provide a similar level of corrosion protection. It involves applying a paint or coating that contains a high concentration of zinc particles to the surface of the steel angles. The zinc particles act as sacrificial anodes, corroding in place of the steel and providing protection against rust and corrosion. These are just a few of the different methods of surface galvanizing for steel angles. The choice of method depends on factors such as the desired level of corrosion protection, the specific application requirements, and cost considerations. It is important to consult with a galvanizing professional to determine the most suitable method for your specific needs.
- Q: Can steel angles be used in the construction of pedestrian bridges?
- Indeed, the utilization of steel angles is feasible in the construction of pedestrian bridges. Owing to their robustness and longevity, steel angles are widely employed in construction. They serve the purpose of offering structural support and stability to pedestrian bridges, while also enabling the creation of frames, beams, and trusses. The adaptability in design and construction is facilitated by the ease of welding or bolting steel angles together. Moreover, steel angles can be galvanized or coated, amplifying their resistance to corrosion and rendering them suitable for outdoor applications like pedestrian bridges. All in all, steel angles emerge as a versatile and dependable option for the construction of pedestrian bridges.
- Q: What are the different connection methods for steel angles?
- Some of the different connection methods for steel angles include welding, bolting, and using mechanical fasteners such as screws or rivets. These methods are used to join steel angles together or to connect them to other structural elements. The choice of connection method depends on factors such as the load requirements, the design specifications, and the ease of installation.
- Q: Are steel angles available in different alloys?
- Different alloys are available for steel angles, providing a wide range of options. Typically, steel angles are made from carbon steel, which is a versatile and common type of steel. However, specific applications may call for other alloys. For instance, stainless steel angles are made from an alloy containing chromium, offering increased resistance to corrosion. In addition, high-strength low-alloy (HSLA) steel angles combine carbon steel with small amounts of elements like manganese, phosphorus, or sulfur to enhance strength and durability. This variety of alloys allows for a diverse range of applications and properties to meet specific needs across various industries.
- Q: Are steel angles subject to deformation?
- Yes, steel angles are subject to deformation. Steel is a strong and durable material, but it is not immune to the forces that can cause deformation. Deformation can occur in steel angles due to various factors such as excessive loads, bending moments, temperature changes, and improper design or installation. When subjected to these forces, steel angles can experience bending, twisting, or warping, leading to a change in their original shape. To prevent or minimize deformation, engineers and designers can consider factors such as selecting the appropriate steel grade, calculating load capacities, and ensuring proper support and bracing.
- Q: Can steel angles be used in the construction of oil refineries?
- Indeed, the utilization of steel angles is feasible in the building of oil refineries. Owing to their exceptional robustness and endurance, steel angles are widely employed in construction ventures. They serve as valuable sources of structural reinforcement and are adaptable for a multitude of purposes, including oil refinery construction. By employing angles, it becomes possible to fabricate frameworks, supports, and bracing for diverse refinery components and equipment. The angles offer vital stability and resistance against substantial burdens and challenging environments, both of which are crucial within the oil refining sector. Furthermore, steel angles can be conveniently welded, bolted, or interconnected with other steel elements, rendering them a highly versatile option for refinery construction.
- Q: Can steel angles be fire-resistant?
- Indeed, steel angles possess fire-resistant qualities. Being a material, steel inherently possesses fire resistance due to its high melting point and low thermal conductivity. When faced with elevated temperatures, steel angles can retain their structural integrity and withstand deformation for a significant duration. Furthermore, fire resistance in steel angles can be augmented through diverse approaches, such as the utilization of fire-resistant coatings or the integration of fire-resistant materials in their design. These measures serve to heighten the fire resistance capacity of steel angles, rendering them appropriate for scenarios where fire protection is imperative, such as the establishment of fire-resistant walls, ceilings, and structural systems in construction projects.
- Q: What is the lifespan of steel angles?
- The lifespan of steel angles can vary depending on several factors such as the quality of the steel, the environmental conditions it is exposed to, and the level of maintenance it receives. However, with proper care and maintenance, steel angles can last for several decades or even longer.
- Q: How do you calculate the weight-bearing capacity of a steel angle?
- To calculate the weight-bearing capacity of a steel angle, you need to consider its dimensions, material properties, and loading conditions. The weight-bearing capacity can be calculated using engineering formulas and techniques such as the Euler formula or the AISC Manual. These calculations take into account factors like the cross-sectional area, moment of inertia, and the applied loads to determine the maximum load the steel angle can support without failure.
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HIGH QUALITY GB STANDARD HOT ROLLED ANGLE BAR
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 5000 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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