IPEAA Beam High Quality Hot Rolled 80MM-270MM S235JR
- 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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Product Applications:
IPEAA Beam High Quality Hot Rolled 80MM-270MM S235JR are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder'sIPEAA Beam High Quality Hot Rolled 80MM-270MM S235JR 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:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
Chinese Standard (H*W*T) | Weight (Kg/m) | 6m (pcs/ton) | Light I (H*W*T) | Weight (Kg/m) | 6m (pcs/ton) | Light II (H*W*T) | Weight (Kg/m) | 6M |
100*68*4.5 | 11.261 | 14.8 | 100*66*4.3 | 10.13 | 16.4 | 100*64*4 | 8.45 | 19.7 |
120*74*5.0 | 13.987 | 11.9 | 120*72*4.8 | 12.59 | 13.2 | 120*70*4.5 | 10.49 | 15.8 |
140*80*5.5 | 16.89 | 9.8 | 140*78*5.3 | 15.2 | 10.9 | 140*76*5 | 12.67 | 13.1 |
160*88*6 | 20.513 | 8.1 | 160*86*5.8 | 18.46 | 9 | 160*84*5.5 | 15.38 | 10.8 |
180*94*6.5 | 24.143 | 6.9 | 180*92*6.3 | 21.73 | 7.6 | 180*90*6 | 18.11 | 9.2 |
200*100*7 | 27.929 | 5.9 | 200*98*6.8 | 25.14 | 6.6 | 200*96*6.5 | 20.95 | 7.9 |
220*110*7.5 | 33.07 | 5 | 220*108*7.3 | 29.76 | 5.6 | 220*106*7 | 24.8 | 6.7 |
250*116*8 | 38.105 | 4.3 | 250*114*7.8 | 34.29 | 4.8 | 250*112*7.5 | 28.58 | 5.8 |
280*122*8.5 | 43.492 | 3.8 | 280*120*8.2 | 39.14 | 4.2 | 280*120*8 | 36.97 | 4.5 |
300*126*9 | 48.084 | 3.4 | 300*124*9.2 | 43.28 | 3.8 | 300*124*8.5 | 40.87 | 4 |
320*130*9.5 | 52.717 | 3.1 | 320*127*9.2 | 48.5 | 3.4 | |||
360*136*10 | 60.037 | 2.7 | 360*132*9.5 | 55.23 | 3 |
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: What makes stainless steel stainless?
A2: 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.
Q3: Can stainless steel rust?
A3: 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.
- Q: What is the purpose of a camber in a steel I-beam?
- The purpose of a camber in a steel I-beam is to compensate for the deflection that occurs under load. When a beam is subject to a vertical load, it tends to bend or sag in the middle. This deflection can cause issues in certain applications, such as flooring systems or bridges, where a level or straight surface is required. By applying a camber to the steel I-beam during manufacturing, the beam is intentionally curved slightly upward in the middle. This curvature is designed to counteract the anticipated deflection under a given load. When the beam is loaded, the camber gradually reduces, resulting in a straighter overall shape. This helps to maintain a level or straight surface, even when the beam is subjected to heavy loads. The camber in a steel I-beam is carefully calculated based on the anticipated loads and desired deflection limits. It is typically applied during the fabrication process, where the beam is heated and manipulated to achieve the desired camber profile. The amount of camber can vary depending on factors such as the span length, load distribution, and material properties. In summary, the purpose of a camber in a steel I-beam is to counteract the deflection that occurs under load, ensuring a level or straight surface is maintained. This design feature enhances the structural integrity and performance of the beam in applications where deflection control is critical.
- Q: Can steel I-beams be used for swimming pool construction?
- No, steel I-beams are not typically used for swimming pool construction. Swimming pools are typically constructed with materials such as concrete or fiberglass.
- Q: Can steel I-beams be used in convention centers or exhibition halls?
- Yes, steel I-beams can certainly be used in convention centers or exhibition halls. Steel I-beams are widely used in the construction industry due to their strength and load-bearing capabilities. They provide excellent structural support, making them ideal for large, open spaces such as convention centers or exhibition halls. Steel I-beams are able to withstand heavy loads and offer long-term durability, which is crucial in spaces that often host events with a high number of attendees and require the ability to accommodate various equipment and displays. Additionally, steel I-beams can be easily customized and designed to fit specific architectural requirements, allowing for flexibility in the design and layout of convention centers or exhibition halls. Therefore, steel I-beams are commonly utilized in the construction of such venues, ensuring the necessary structural integrity and functionality.
- Q: How do steel I-beams perform in terms of thermal conductivity?
- Steel I-beams are known for their high thermal conductivity. Thermal conductivity is a measure of a material's ability to conduct heat, and steel is one of the most thermally conductive materials commonly used in construction. This means that steel I-beams can efficiently transfer heat from one area to another. The high thermal conductivity of steel I-beams makes them well-suited for applications where heat transfer is desired or necessary. For example, in buildings, steel I-beams can help in distributing heat evenly throughout the structure, ensuring a comfortable and consistent temperature in different areas. This is particularly beneficial in large commercial buildings or industrial facilities where maintaining a consistent temperature is important for productivity or occupant comfort. Moreover, the high thermal conductivity of steel I-beams also makes them suitable for applications where heat needs to be dissipated or removed. For instance, steel I-beams can be used in heat exchangers or cooling systems, where their ability to conduct heat efficiently allows for the rapid transfer of thermal energy. However, it is worth noting that the high thermal conductivity of steel I-beams can also pose challenges in certain situations. For instance, in areas with extreme temperature variations, steel I-beams may facilitate the transfer of heat from warmer to cooler areas, potentially resulting in energy loss and increased heating or cooling costs. In such cases, additional insulation or thermal barriers may be required to minimize heat transfer. In summary, steel I-beams have excellent thermal conductivity, allowing for efficient heat transfer. This property makes them suitable for applications where heat distribution or dissipation is desired, but it may also require additional considerations in certain situations to optimize energy efficiency.
- Q: What does "I-beam 125A" mean?
- I-beam, also called steel girder, is a long strip steel with cross section.
- Q: How do Steel I-Beams perform in terms of fire resistance?
- Steel I-beams possess exceptional fire resistance attributes due to their high melting point, typically around 2,500°F (1,370°C). Consequently, they can endure elevated temperatures for extended durations without compromising their structural integrity. In the event of a fire, steel I-beams exhibit resistance to combustion, melting, and warping, thereby establishing their reliability in impeding the spread of fire within a building. Furthermore, steel I-beams exhibit low thermal conductivity, rendering them less susceptible to heat transfer. This characteristic enables the steel to retain its strength and rigidity even when exposed to intense heat. Additionally, fire-resistant coatings or insulation materials are frequently employed to augment the fire resistance capabilities of steel I-beams. It is vital to acknowledge that despite the high fire resistance of steel I-beams, they remain vulnerable to thermal expansion. When confronted with extreme heat, steel expands, potentially leading to structural distortions or failures if not duly accounted for during the building design phase. Thus, incorporating appropriate fire protection measures and considering the potential ramifications of thermal expansion during the construction of steel I-beam structures is of paramount importance. In summary, steel I-beams are widely regarded as a dependable and long-lasting solution for fire resistance in construction. Their capacity to endure high temperatures and uphold their structural integrity positions them as the preferred choice in buildings where fire safety is a top priority.
- Q: Can steel I-beams be used in architectural designs?
- Yes, steel I-beams can be used in architectural designs. Steel I-beams are commonly used in construction and are known for their strength and load-bearing capacity. They are often used in the construction of bridges, high-rise buildings, and other large structures. The use of steel I-beams allows architects and engineers to create designs with open and spacious floor plans, as they can support heavy loads and span long distances without the need for additional support columns or walls. Additionally, steel I-beams are durable and resistant to fire, making them suitable for various architectural applications.
- Q: What are the different connection methods for joining steel I-beams together?
- There are several connection methods for joining steel I-beams together, including welding, bolting, and using various types of connectors such as splice plates, shear tabs, and end plates. Each method has its own advantages and considerations, depending on factors such as the load requirements, structural design, and cost-effectiveness.
- Q: What are the considerations for fire rating steel I-beams?
- When it comes to fire rating steel I-beams, there are several considerations that need to be taken into account. First and foremost, the fire resistance of the I-beams is a crucial factor. This is determined by the type and thickness of the fireproofing material applied to the beams. Common fireproofing materials for steel I-beams include intumescent coatings, which expand when exposed to heat, forming an insulating layer that protects the steel from fire. The fire resistance rating of the I-beams should meet the requirements set by local building codes and regulations. Another consideration is the load-bearing capacity of the I-beams during a fire. Steel I-beams are designed to carry heavy loads, but the high temperatures in a fire can weaken the structural integrity of the steel. Therefore, it is essential to ensure that the I-beams can withstand both the weight loads and the potential impact of a fire without compromising their stability. The fire protection system in the building should also be considered. This includes the presence of fire alarms, sprinklers, and other fire suppression systems that can help control or extinguish a fire. These systems can provide additional protection to the steel I-beams and prevent the fire from spreading further. Furthermore, the surrounding materials and construction of the building need to be taken into account. The fire rating of the steel I-beams should be compatible with the fire resistance of other building components, such as walls, floors, and ceilings. If the I-beams are supporting these components, they should have a fire rating that matches or exceeds the fire rating of the surrounding materials. Lastly, it is vital to consider the intended use and occupancy of the building. Different occupancy types have different fire safety requirements, and these requirements may influence the fire rating needed for the steel I-beams. For example, buildings with high occupancy loads or those housing flammable materials may require higher fire resistance ratings for the I-beams. Overall, when considering fire rating steel I-beams, factors such as fire resistance, load-bearing capacity, fire protection systems, building construction, and occupancy type should all be carefully evaluated to ensure the safety and compliance of the structure.
- Q: Do I need to stagger a distance between the wing plate splice and the web splice at the butt joint of the I-beam?
- This method of processing, there will be welding deformation, and can use rigid fixed method, before welding on the welding parts of the wing plate by strengthening the method of spot welding, welding after using flame correction. If the quantity is large, you may consider entrusting
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IPEAA Beam High Quality Hot Rolled 80MM-270MM S235JR
- 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
OKorder Financial Service
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