EN STANDARD HIGH QUALITY LOWER CARBON IPE

EN STANDARD HIGH QUALITY LOWER CARBON IPE System 1

EN STANDARD HIGH QUALITY LOWER CARBON IPE System 2

EN STANDARD HIGH QUALITY LOWER CARBON IPE System 3

EN STANDARD HIGH QUALITY LOWER CARBON IPE

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 1000 m.t./month

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Product Description:

Specifications of IPE Beam

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

Appications of IPE Beam

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.

Package & Delivery of IPE Beam

1. Packing: it is nude packed in bundles by steel wire rod

2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load

3. Marks: Color marking: 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.

4. 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 customer request.

5. 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.

6. Delivery of IPE Beam: 30 days after getting L/C Original at sight or T/T in advance

Production flow of IPE Beam

Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation

Q: What's the minimum specification for I-beam?: The minimum specification for I-beam is 10#.I-beam is also called steel girder (English name Universal)(Beam) a strip of steel with an I-shaped section. I-beam is made of ordinary I-beam and light i-beam. It is a section steel whose shape is trough.

Q: Can steel I-beams be used in coastal areas prone to saltwater exposure?: Yes, steel I-beams can be used in coastal areas prone to saltwater exposure. However, they need to be properly treated and coated to protect them from corrosion caused by the saltwater. This is typically done through galvanization or the use of corrosion-resistant materials. Regular maintenance and inspections are also necessary to ensure the beams remain in good condition over time.

Q: Span seven meters of suspended beam, can I put a beam inside the beam with pouring, increase the intensity?: cannotBecause the frame structure should not only bear vertical load due to horizontal loads caused by earthquake to resist or windThere is tension in the upper and lower beams of the beam, if the span of the beam would like to replace the bar by means of I-beamThat I-beam will be super, it would be more uneconomical, it is better to do directly steel frame, facade room to the happy, but also reduce the load

Q: What does "I-beam 125A" mean?: I-beam, also called steel girder, is a long strip steel with cross section.

Q: What are the considerations for steel I-beam design in high-traffic areas?: When designing steel I-beams for high-traffic areas, several considerations need to be taken into account to ensure the structural integrity and safety of the construction. 1. Load-bearing capacity: High-traffic areas are subjected to heavy loads, such as vehicles or heavy machinery. The I-beam design should be able to withstand these loads without excessive deflection or failure. Engineers need to calculate the maximum load that the I-beam will experience and design it accordingly, considering both static and dynamic loads. 2. Material selection: The choice of steel grade is crucial in high-traffic areas. High-strength steels, such as ASTM A992 or A572, are commonly used due to their excellent strength-to-weight ratio. These steels offer higher yield and tensile strength, ensuring the beam can support heavy loads and resist fatigue. 3. Span length and support considerations: The distance between supports, or span length, is an important factor to consider. Longer spans may require larger and heavier I-beams to prevent excessive deflection. The type and arrangement of supports, such as columns or beams, should be carefully designed to distribute the load evenly and avoid concentrated stress points. 4. Vibration control: High-traffic areas often experience vibrations due to moving vehicles or machinery. Vibrations can affect the structural integrity of the I-beam, leading to fatigue failure over time. Engineers may need to incorporate vibration dampening techniques, such as adding dampers or isolators, to mitigate the impact of vibrations on the steel I-beam. 5. Fire resistance: In high-traffic areas, fire safety is crucial. Steel I-beams can be designed to have fire resistance by applying fireproof coatings or encasing them in fireproof materials. The design should also consider the fire protection measures in place, such as fire sprinkler systems, to ensure the I-beams can withstand the elevated temperatures during a fire. 6. Corrosion protection: High-traffic areas are often exposed to harsh environmental conditions, including moisture or chemicals. Corrosion protection measures, such as galvanization or epoxy coatings, should be implemented to prevent rust and corrosion, which can weaken the steel I-beam over time. 7. Accessibility and maintenance: Considerations should be made for accessibility and maintenance of the steel I-beam. High-traffic areas may require regular inspections and maintenance. Access points, such as walkways or platforms, should be incorporated into the design to facilitate inspections and repairs without disrupting the traffic flow. By carefully considering these factors, engineers can design steel I-beams that can safely withstand the demands of high-traffic areas, ensuring the longevity and reliability of the structure.

Q: What are the limitations of using steel I-beams in construction?: While steel I-beams are widely used in construction due to their strength and durability, they do have some limitations. Firstly, steel I-beams are heavy and can be cumbersome to handle and install, requiring specialized equipment and skilled labor. This can increase construction costs and time, especially when compared to lighter alternatives such as timber or aluminum. Secondly, steel I-beams are susceptible to corrosion if not properly protected. Exposure to moisture, chemicals, and environmental factors can lead to rust and deterioration, weakening the structural integrity of the beams over time. This necessitates regular maintenance and protective measures, such as coatings or galvanization, which can add to the overall cost of the project. Additionally, steel I-beams are not as flexible as other building materials. Their rigid nature limits design possibilities and can require more complex structural systems to accommodate specific architectural requirements. This can lead to increased engineering and design costs, as well as potentially limiting the overall aesthetics of the building. Furthermore, steel I-beams have poor thermal insulation properties. They conduct heat and cold efficiently, making them less energy-efficient compared to alternative materials like wood or insulated concrete. This can result in higher heating and cooling costs for the building, as well as potential discomfort for occupants. Lastly, steel I-beams have a relatively high carbon footprint. The production of steel involves significant energy consumption and greenhouse gas emissions, contributing to environmental concerns. However, it is worth noting that steel is highly recyclable, which can help mitigate its environmental impact. In summary, while steel I-beams offer many advantages in construction, such as strength and durability, they also have limitations such as weight, susceptibility to corrosion, limited flexibility in design, poor thermal insulation properties, and a high carbon footprint. It is important for architects, engineers, and builders to carefully consider these limitations and weigh them against the specific requirements and constraints of each construction project.

Q: Are there any limitations on the length of steel I-beams?: Yes, there are limitations on the length of steel I-beams. The maximum length is determined by various factors such as the structural requirements, transportation limitations, and production capabilities. However, steel I-beams can be manufactured in a range of lengths to suit different applications and project needs.

Q: Does the 22# B I-beam length not need to overlap, local patches can find what standard?: According to the thickness of the section steel and the importance of the component, there are two ways. 1. Align and leave the gap; after welding, weld the plate on the web along the circumference; and then, the butt welding of the web shall be 45 degrees oblique (flange shall not be oblique cut). No matter, the weld should be after checking, and draw the detail construction. 1 on the iron two in the cross 1/3 overlap, the center to the center of the joint length of more than 1.3 times, the length of overlap is 50% stagger, if the center of overlap to the center is not more than 1.3 times, lap length is 100% overlap! The joint area has nothing to do with the construction of the lumbar tendon

Q: What are the common design standards for steel I-beams?: The common design standards for steel I-beams are established by various organizations and regulatory bodies that aim to ensure the safe and efficient use of these structural components. Some of the widely recognized design standards for steel I-beams include: 1. American Institute of Steel Construction (AISC): The AISC is a leading organization in the United States that develops design standards and specifications for structural steel. Its publication, the AISC Manual of Steel Construction, provides comprehensive guidelines for the design, fabrication, and erection of steel structures, including I-beams. 2. European Committee for Standardization (CEN): The CEN develops and publishes European standards for various engineering disciplines. The Eurocode series, specifically Eurocode 3 - Design of Steel Structures, provides design rules and procedures for steel structures, including I-beams, in European countries. 3. British Standards Institution (BSI): The BSI is the national standards body of the United Kingdom, and it issues design standards for steel structures. The British Standard BS 5950 series, particularly BS 5950-1:2000 - Structural Use of Steelwork in Building - Code of Practice for Design - Rolled and Welded Sections, includes guidelines for the design of I-beams and other steel sections. 4. Canadian Standards Association (CSA): The CSA develops and publishes design standards for various industries in Canada. The CSA Standard S16 - Design of Steel Structures provides guidance for the design, fabrication, and construction of steel structures, including I-beams. 5. International Organization for Standardization (ISO): The ISO is an international standard-setting body that develops and publishes standards applicable to various industries. ISO 630-3:2012 - Structural Steels - Part 3: Technical Delivery Conditions for Fine Grain Structural Steels specifies technical delivery conditions for hot-rolled steel plates, sheets, and wide-flange sections used in the construction of I-beams. These design standards cover aspects such as material properties, allowable stresses, geometric dimensions, load capacities, and fabrication requirements for steel I-beams. They aim to ensure that I-beams are designed and used safely and efficiently, meeting specific structural and performance requirements. It is essential for engineers, architects, and fabricators to adhere to these standards to ensure the structural integrity and safety of steel I-beam applications.

Q: How are steel I-beams protected against corrosion?: Various methods are employed to safeguard steel I-beams against corrosion. The most prevalent approach entails the application of a protective coating on the beam's surface. This coating acts as a barrier, preventing direct contact between the steel and moisture or oxygen, thus minimizing the risk of corrosion. Different types of coatings are utilized based on specific application requirements. For example, a commonly used coating for steel I-beams is a layer of zinc, known as galvanization. This process involves immersing the beams in molten zinc, creating a protective layer. Zinc, as a sacrificial metal, corrodes before the steel, providing an additional layer of protection. Another corrosion protection method for steel I-beams is the application of paint or epoxy. This not only creates a physical barrier against moisture and oxygen but also serves as a decorative finish. The choice of paint or epoxy must be carefully made to ensure compatibility with the steel and withstand environmental conditions. In certain cases, a process called cathodic protection is employed to protect steel I-beams. This involves connecting the beams to a sacrificial anode, such as magnesium or aluminum, which corrodes instead of the steel. This method is commonly used in marine environments where the beams are exposed to saltwater. Regular maintenance and inspection play a vital role in preventing corrosion on steel I-beams. Timely addressing of any signs of damage or deterioration is crucial to prevent further corrosion and maintain the beams' structural integrity.

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