High Quality Hot Rolled IPE Beams for Constrcution

High Quality Hot Rolled IPE Beams for Constrcution System 1

High Quality Hot Rolled IPE Beams for Constrcution

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 200000 m.t./month

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Product Description:

OKorder is offering high quality Hot Rolled Steel I-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 European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

Product Applications:

Hot Rolled Steel I-Beams are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

1. Supporting members, most commonly in the house raising industry to strengthen timber bears under houses. Transmission line towers, etc

2. Prefabricated structure

3. Medium scale bridges

4. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc.

Product Advantages:

OKorder's Steel I-Beams are durable, strong, and resist corrosion.

Main Product Features:

· Premium quality

· Prompt delivery & seaworthy packing (30 days after receiving deposit)

· Corrosion resistance

· Can be recycled and reused

· Mill test certification

· Professional Service

· Competitive pricing

Product Specifications:

1. Invoicing on theoretical weight or actual weight as customer request

2. Standard: EN10025, GB Standard, ASTM

3. Grade: Q235B, Q345B, SS400, ASTM A36, S235JR, S275JR

4. Length: 5.8M, 6M, 9M, 12M as following table

5. Sizes: 80mm-270mm

Dimensions(mm)
	h	b	s	t	Mass Kg/m
IPE80	80	46	3.80	5.20	6.00
IPE100	100	55	4.10	5.70	8.10
IPE120	120	64	4.80	6.30	10.40
IPE140	140	73	4.70	6.90	12.90
IPE160	160	82	5.00	7.40	15.80
IPE180	180	91	5.30	8.00	18.80
IPE200	200	100	5.60	8.50	22.40
IPE220	220	110	5.90	9.20	26.20
IPE240	240	120	6.20	9.80	30.70
IPE270	270	135	6.60	10.20	36.10

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 begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

Q4: What makes stainless steel stainless?

A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

Q5: Can stainless steel rust?

A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.

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High Quality Hot Rolled IPE Beams for Constrcution

Q:What are the common steel finishes for I-beams?: There are several common steel finishes for I-beams, each serving a specific purpose and offering unique benefits. The most common finishes include: 1. Mill finish: This is the basic finish that steel beams have when they come directly from the mill. It is a raw, untreated surface with a dark gray color. Mill finish is often preferred for its cost-effectiveness and versatility, as it can be easily painted or coated for additional protection against corrosion. 2. Hot-dip galvanized: This finish involves immersing the I-beams in a bath of molten zinc, creating a protective coating on the steel surface. Hot-dip galvanizing provides excellent corrosion resistance, making it ideal for outdoor applications where the beams are exposed to moisture, humidity, and harsh weather conditions. 3. Primed: Priming involves applying a layer of primer paint to the surface of the steel beams. This finish provides a protective barrier against corrosion and prepares the surface for additional coats of paint. Primed I-beams are commonly used in construction projects where the desired color and appearance are important. 4. Powder coated: Powder coating is a process that involves applying a dry powder paint to the surface of the steel beams. The beams are then heated, causing the powder to melt and form a durable, smooth finish. Powder coating offers excellent resistance to chipping, scratching, and fading, making it suitable for both indoor and outdoor applications. 5. Stainless steel finish: I-beams made from stainless steel have a natural, glossy finish that is highly resistant to corrosion and staining. Stainless steel beams are commonly used in environments where hygiene, cleanliness, and resistance to chemical exposure are crucial, such as food processing plants, hospitals, and laboratories. These are some of the most common steel finishes for I-beams, and the choice of finish depends on factors such as the intended application, environmental conditions, aesthetics, and budget. It is essential to select the appropriate finish to ensure the longevity and performance of the I-beams in their specific usage scenario.

Q:Can steel I-beams be used in the construction of shopping malls?: Certainly, shopping malls can indeed utilize steel I-beams in their construction. Renowned for their robustness, endurance, and adaptability, steel I-beams serve as a vital structural element in the field of construction. These beams possess the exceptional capability to bear substantial loads and offer outstanding structural stability. When it comes to shopping malls, where expansive spaces and lengthy spans prevail, steel I-beams prove to be particularly fitting. They facilitate the creation of spacious, unobstructed floor plans while simultaneously supporting the weight of multiple levels. Furthermore, they provide crucial support for vertical transportation systems, such as escalators and elevators. In addition to their resistance to fire, steel I-beams are often favored for their resilience against extreme weather conditions. In summary, due to their robustness, dependability, and versatility in design, steel I-beams remain a popular choice for the construction of shopping malls.

Q:Are there any alternatives to steel I-beams for structural support in construction?: Yes, there are numerous options for structural support in construction instead of steel I-beams. One possibility is to utilize reinforced concrete beams, which involve embedding steel rebar within the concrete. This combination allows for both the compressive strength of concrete and the tensile strength of steel, resulting in highly durable beams capable of withstanding heavy loads. Another option is the use of laminated timber beams, also known as glulam beams. These beams are created by bonding multiple layers of timber together using adhesives. As a result, they are not only strong and lightweight but also aesthetically pleasing. Glulam beams offer a sustainable alternative to steel since they are made from renewable resources and have a lower carbon footprint. In addition, engineered wood products like laminated veneer lumber (LVL) and parallel strand lumber (PSL) can serve as alternatives to steel I-beams. LVL is manufactured by layering thin wood veneers and bonding them together, creating a robust and dimensionally stable beam. PSL, on the other hand, is produced by aligning and bonding wood strands, resulting in a beam with high strength and stiffness. Fiber-reinforced polymers (FRP) are also emerging as an alternative to steel I-beams. FRP composites consist of fibers embedded in a polymer matrix, such as carbon fiber reinforced polymer (CFRP) or glass fiber reinforced polymer (GFRP). These materials offer excellent strength-to-weight ratios, corrosion resistance, and durability. However, they are still undergoing research and development for widespread use in construction. In conclusion, despite the common utilization of steel I-beams for structural support in construction, there are several viable alternatives available, including reinforced concrete beams, laminated timber beams, engineered wood products, and fiber-reinforced polymers. The choice of an alternative will depend on various factors such as load requirements, design preferences, sustainability objectives, and cost considerations.

Q:What are the typical spans achievable with steel I-beams?: The achievable spans of steel I-beams can vary depending on several factors, including the size and shape of the beam, the load it must support, and the design specifications of the structure in which it is utilized. Steel I-beams are renowned for their strength and ability to bear weight, making them a favored option for various construction endeavors. Generally speaking, steel I-beams can achieve spans that range from a few feet to several hundred feet. For smaller residential or commercial projects, spans of 20-30 feet are commonly seen. In larger commercial or industrial buildings, steel I-beams can achieve spans of 40-60 feet or more. Nevertheless, it is important to recognize that these are merely typical spans and not absolute limitations. By employing proper engineering and design considerations, steel I-beams can be utilized to achieve even longer spans. Adjustments to factors such as the beam's depth, flange width, and thickness can enhance its load-bearing capacity and extend its span capabilities. Ultimately, the attainable spans of steel I-beams are contingent upon the specific requirements and limitations of a particular project. Seeking guidance from a structural engineer or a professional in the realm of steel construction is essential in determining the appropriate beam size and span for a given application.

Q:What are the different types of load tests conducted on Steel I-Beams?: Steel I-beams undergo various load tests to assess their structural integrity and performance. These tests yield critical information about the beam's strength, stiffness, and ability to withstand different types of loads. Common load tests for steel I-beams include: 1. Ultimate Strength Test: This test determines the maximum load a steel I-beam can bear before failure or collapse. It guarantees the beam's ability to safely support intended loads. 2. Yield Strength Test: This test identifies the load at which the steel I-beam starts to deform permanently. It helps understand the beam's yield strength, which is vital for designing safe structures. 3. Deflection Test: This test measures the amount of bending or deflection that occurs in the steel I-beam under a specific load. It assesses the beam's stiffness and its resistance to excessive deflection, ensuring structural integrity. 4. Fatigue Test: This test evaluates the steel I-beam's endurance limit through repeated loading cycles. It determines its resistance to fatigue failure, crucial when cyclic loads or vibrations are expected. 5. Impact Test: This test assesses the steel I-beam's ability to absorb sudden impact loads without fracturing or excessive deformation. It simulates real-life scenarios where the beam may encounter unexpected loads. 6. Buckling Test: This test examines the steel I-beam's resistance to sudden lateral instability under compressive loads. It determines the beam's critical buckling load and ensures stability in vertical or horizontal applications. These diverse load tests provide valuable insights into steel I-beam performance, aiding engineers in designing safe and efficient structures. Accurate assessment of structural integrity and load-bearing capacity guarantees overall safety and reliability in constructed infrastructure.

Q:How do steel I-beams perform in high-humidity environments?: Due to their inherent resistance to moisture, steel I-beams perform well in high-humidity environments. Typically, the steel used in I-beams is coated with protective finishes like galvanization or paint. These finishes act as barriers to prevent moisture penetration and direct contact with water or humidity, thus preventing corrosion. Moreover, steel is a non-porous material, unlike wood or other organic materials. This non-porous characteristic makes steel I-beams less prone to swelling, warping, or rotting that can occur in high-humidity conditions. However, in extremely corrosive environments such as coastal areas with high salt content in the air, additional precautions may be necessary. In such cases, stainless steel or other corrosion-resistant alloys are commonly utilized to ensure the durability and performance of the I-beams. All in all, steel I-beams are a reliable choice for high-humidity environments. They offer strength, durability, and resistance to moisture-related issues.

Q:What are the different types of steel I-beams?: There are several different types of steel I-beams, including standard I-beams, wide flange I-beams, and H-beams. Standard I-beams have a narrow flange and are commonly used in residential and small-scale construction projects. Wide flange I-beams have a wider flange and are preferred for larger structural applications. H-beams have a wider flange and are used in heavy-duty construction projects, such as bridges and skyscrapers.

Q:Are steel I-beams prone to corrosion?: Indeed, corrosion is a common issue with steel I-beams. Typically crafted from carbon steel, these I-beams are vulnerable to corrosion when exposed to moisture and oxygen. When the iron in the steel interacts with oxygen, it forms iron oxide, commonly referred to as rust. This rusting process weakens the I-beam's structural integrity and can result in significant damage if not addressed. To reduce the risk of corrosion, protective finishes like paint or galvanization are often applied to steel I-beams. These coatings create a barrier between the steel and the surrounding environment, preventing direct contact between the metal and moisture or oxygen. It is also vital to regularly inspect and maintain the I-beams to promptly identify any signs of corrosion and implement appropriate measures to prevent further harm. Despite these preventive measures, steel I-beams can still be susceptible to corrosion, particularly in harsh environments such as coastal areas with high salt levels in the air. Therefore, it is crucial to consider the environmental conditions when selecting the type of steel and protective coating for I-beams. This consideration will help minimize the risk of corrosion, ensuring the longevity and structural integrity of the I-beams.

Q:What are the different types of steel I-beam connections?: Construction and structural engineering utilize various types of connections for steel I-beams. The following are some of the most commonly employed: 1. Welded Connections: Steel I-beams are frequently connected through welding. This method involves fusing the beam ends or flanges, creating a sturdy and inflexible bond. Welded connections are typically used for durable and heavy-duty applications. 2. Bolted Connections: Another popular option for steel I-beam connections is bolting. This technique entails using bolts, washers, and nuts to join the beams together. Bolted connections offer the advantage of easy disassembly and reassembly, making them suitable for temporary structures or situations requiring modifications. 3. Riveted Connections: Riveted connections resemble bolted connections but utilize rivets instead of bolts. Rivets are inserted through pre-drilled holes in the beams and then hammered or pressed into place, forming a secure connection. Although riveted connections were commonly seen in older structures, they are less prevalent in modern construction due to the labor-intensive process. 4. Pinned Connections: Pinned connections involve connecting beams using pins. This connection type allows the beams to rotate or pivot around the pin, accommodating movement or changes in load. Pinned connections are often employed in structures requiring flexibility, such as bridges or large-span buildings. 5. Moment Connections: Moment connections facilitate the transfer of bending moments between beams without requiring additional support. They are typically used in multi-story buildings or structures experiencing significant loads and moments. Moment connections can be achieved through various methods, including welding, bolting, or a combination of both. Each type of steel I-beam connection possesses its own advantages and disadvantages. The choice of connection method depends on factors such as structural requirements, load conditions, and project specifications.

Q:What are the different types of steel coatings used for Steel I-Beams in marine environments?: Steel I-Beams in marine environments require different types of coatings to protect them from corrosion and deterioration caused by exposure to saltwater and harsh conditions. Hot-dip galvanizing is commonly used for Steel I-Beams in marine environments. This involves dipping the beams into molten zinc to form a protective layer. It offers excellent corrosion resistance and is ideal for submerged or saltwater-exposed applications. Epoxy coating is another popular choice. It is applied as a liquid and cured to create a strong protective layer. Epoxy coatings withstand corrosion and harsh marine conditions effectively. Polyurethane coatings are also frequently used. They are applied as a topcoat over a primer or epoxy base coat. Polyurethane coatings offer excellent resistance to UV radiation, saltwater, and chemicals, making them suitable for marine applications. Specialized coatings like zinc-aluminum or aluminum coatings may be used in areas with high temperatures or extreme weather conditions. Ultimately, the choice of coating depends on specific marine conditions, desired corrosion resistance, and budget. Seeking advice from experts can help determine the best coating for a particular marine application.

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