Hot Rolled GB Standard Steel H Beams
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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Product Description:
OKorder is offering Hot Rolled GB Standard Steel H Beams at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Hot Rolled GB Standard Steel H Beams are ideal for structural applications and are widely used inindustrial plants, civil construction, municipal works, oil platforms, bridges, flatbed beams, electrified railway power stand, railway bridges and other light steel structure, super-light H-beam is ideal for containers, mobile homes , all kinds of garage, box-type trains, electrical bracket, various venues, small villa manufacturing etc.
Product Advantages:
OKorder's Hot Rolled GB Standard Steel H Beams are durable, strong, and wide variety of sizes.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 12m, as per customer request
Packaging: Export packing, nude packing, bundled
Trademark | Rank | Chemical composition (quality score) % | |||||
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% | |||||
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 | |
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 many tons of steel products could be loaded in containers?
A3: Usually the steel products are delivered by bulk vessel because of the large quantity and the freight. However, there are no bulk vessel enter some seaports so that we have to deliver the cargo by containers. The 6m steel product can be loaded in 20FT container, but the quantity is changed according to the size, usually from 18tons to 25tons.
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- Q: What are the different grades of Steel H-Beams available?
- In the market, one can find various grades of Steel H-Beams. A36, A572, and A992 are among the most frequently utilized grades. A36, widely employed for general structural purposes, is a low carbon steel. It possesses a yield strength of 36,000 psi and a tensile strength ranging from 58,000 to 80,000 psi. Construction projects, bridges, and machinery often utilize A36 H-Beams. A572, on the other hand, is a high-strength, low-alloy steel that surpasses A36 in terms of strength and hardness. It has a yield strength of 42,000 to 65,000 psi and a tensile strength of 60,000 to 80,000 psi. A572 H-Beams are commonly found in heavy construction, infrastructure development, and projects necessitating high strength. A992, a widely used structural steel grade, boasts superior mechanical properties. It possesses a yield strength of 50,000 to 65,000 psi and a tensile strength of 65,000 to 85,000 psi. High-rise buildings, bridges, and demanding applications that require exceptional strength and stability often employ A992 H-Beams. Less commonly used grades of Steel H-Beams include A588, A514, and A709, each offering specific properties and characteristics suitable for particular applications. To determine the most suitable grade of Steel H-Beams for a specific project or application, it is crucial to consult with a steel supplier or engineer.
- Q: What are the different types of connections for steel H-beams?
- There are several different types of connections used for steel H-beams, depending on the specific application and structural requirements. Some of the common types of connections for steel H-beams include: 1. Welded Connection: This is one of the most common types of connections used for steel H-beams. In a welded connection, the flanges and web of the H-beam are welded to the supporting structure or to other H-beams, using techniques such as arc welding or spot welding. Welded connections provide excellent strength and rigidity, making them suitable for a wide range of applications. 2. Bolted Connection: In a bolted connection, the flanges and web of the H-beam are connected to the supporting structure or to other H-beams using bolts and nuts. Bolted connections are advantageous as they allow for easy disassembly and reassembly, making them suitable for applications where future modifications or dismantling may be required. 3. Riveted Connection: Riveted connections were commonly used in the past but have become less common today. In a riveted connection, the flanges and web of the H-beam are connected using rivets, which are metal fasteners that are hammered or pressed into place. Riveted connections provide good strength and durability but can be time-consuming and labor-intensive to install and dismantle. 4. Moment Connection: A moment connection is a specialized type of connection used in situations where there is a need to transfer both vertical and horizontal loads, as well as moments or rotational forces. Moment connections are typically achieved through a combination of welding and bolting, ensuring the structural integrity of the connection under various load conditions. 5. Shear Connection: Shear connections are used to transfer shear forces between H-beams or between the H-beam and the supporting structure. These connections are typically achieved through welding or bolting of plates or angles to the flanges of the H-beams, providing a secure and stable connection. Overall, the choice of connection type for steel H-beams depends on factors such as the structural requirements, load conditions, ease of installation, and future maintenance considerations. Consulting with a structural engineer or a professional fabricator is recommended to determine the most suitable connection type for a specific application.
- Q: Can steel H-beams be used in shopping mall structures?
- Yes, steel H-beams can be used in shopping mall structures. They are commonly used as structural elements due to their high strength, durability, and ability to support heavy loads. Steel H-beams provide the necessary strength and stability required for constructing large-scale buildings like shopping malls, making them a suitable choice for such structures.
- Q: Can steel H-beams be used for shopping malls?
- Yes, steel H-beams can be used for shopping malls. Steel H-beams are commonly used in construction due to their high strength and durability. They are capable of supporting heavy loads, making them suitable for large structures like shopping malls. Additionally, steel H-beams provide flexibility in design, allowing for open and spacious layouts commonly found in shopping malls. Their fire resistance properties also make them a safe choice for such commercial buildings. Overall, steel H-beams are a popular choice for constructing shopping malls due to their strength, durability, and design versatility.
- Q: How do steel H-beams perform in terms of durability?
- Steel H-beams are renowned for their exceptional durability. Their composition and design grant them high resistance to bending, warping, and twisting, thus rendering them highly durable even in the most challenging scenarios. Steel H-beams are manufactured using robust and sturdy materials, like carbon steel or alloy steel, renowned for their exceptional strength and longevity. Furthermore, they are commonly hot-dip galvanized or coated with protective finishes, further augmenting their durability by preventing corrosion and rust formation. These characteristics endow steel H-beams with the ability to withstand heavy loads, extreme weather conditions, and other environmental factors, ensuring their long-lasting durability. All in all, steel H-beams are an optimal choice for structural applications that prioritize durability.
- Q: Can Steel H-Beams be used in bridge or infrastructure construction?
- Yes, steel H-beams can be used in bridge or infrastructure construction. Steel H-beams are widely used in the construction industry due to their strength, durability, and versatility. They have a high load-bearing capacity, making them suitable for supporting heavy loads in bridge structures. H-beams can be used as primary structural members in bridge girders, providing the necessary strength and stability for the bridge to withstand various loads, including the weight of vehicles and pedestrians. Additionally, H-beams are also commonly used in the construction of infrastructure such as buildings, highways, and railway tracks. Their adaptability allows for efficient construction and design flexibility, making steel H-beams a popular choice in bridge and infrastructure projects.
- Q: How do you calculate the shear center of steel H-beams?
- To calculate the shear center of steel H-beams, you need to consider the beam's cross-sectional properties and geometry. This can be done using mathematical formulas or computer software designed for structural analysis. The shear center represents the point where the application of shear forces produces no twisting or bending of the beam, and its location can significantly affect the beam's structural behavior and stability.
- Q: Are steel H-beams suitable for multi-story parking garages?
- Yes, steel H-beams are commonly used in multi-story parking garages due to their high strength-to-weight ratio, durability, and cost-effectiveness. They provide excellent structural support and can withstand heavy loads, making them suitable for constructing parking garages of multiple levels.
- Q: Are steel H-beams susceptible to corrosion?
- Indeed, corrosion can affect steel H-beams. Steel, deriving mainly from iron, has a tendency to oxidize when exposed to moisture and oxygen. This oxidation results in the creation of iron oxide, commonly referred to as rust. Corrosion can manifest on both the surface and interior of the H-beams if moisture becomes trapped inside. Nevertheless, susceptibility to corrosion can be lessened through diverse preventive actions like the application of protective coatings, galvanization, or the employment of stainless steel H-beams. Consistent maintenance and inspections are also crucial in promptly detecting and addressing any indications of corrosion.
- Q: What are the design considerations for steel H-beams in multi-story buildings?
- Design considerations for steel H-beams in multi-story buildings include the material's strength and durability, load-carrying capacity, stability and resistance to lateral forces, fireproofing measures, and the need for proper connections and anchoring to ensure structural integrity. Additionally, factors such as cost-effectiveness, ease of fabrication, and constructability should also be taken into account during the design process.
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Hot Rolled GB Standard Steel H Beams
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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