Structual Carbon Steel Hot Rolled H-beam Bar

Structual Carbon Steel Hot Rolled H-beam Bar System 1

Structual Carbon Steel Hot Rolled H-beam Bar System 2

Structual Carbon Steel Hot Rolled H-beam Bar

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Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 25 m.t.

Supply Capability:: 1000 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:

Commercial building structure ;Pre-engineered buildings; Machinery support structure; Prefabricated structure; Medium scale bridges; Ship-building structure.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:

Manufacture: Hot rolled

Grade: Q195 – 235

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

H x B (mm)	T1	T2	JIS Weight (kg/m)	GB Weight (kg/m)
100*100	6	8	16.9	17.2
125*125	6.5	9	23.6	23.8
150*75	5	7	14	14.3
148*100	6	9	20.7	21.4
150*150	7	10	31.1	31.9
175*90	5	8	18	18.2
175*175	7.5	11	40.4	40.4
198*99	4.5	7	17.8	18.5
200*100	5.5	8	20.9	21.7
194*150	6	9	29.9	31.2
200*200	8	12	49.9	50.5
248*124	5	8	25.1	25.8
250*125	6	9	29	29.7
244*175	7	11	43.6	44.1
250*250	9	14	71.8	72.4
298*149	5.5	8	32	32.6
298*201	9	14	65.4
300*150	6.5	9	36.7	37.3
294*200	8	12	55.8	57.3
300*300	10	15	93	94.5
346*174	6	9	41.2	41.8
350*175	7	11	49.4	50
340*250	9	14	78.1	79.7
350*350	12	19	135	137
400*200	8	13	65.4	66
390*300	10	16	105	107
400*400	13	21	172	172
446*199	8	12	65.1	66.7
450*200	9	14	77.9	79.5
440*300	11	18	121	124
496*199	9	14	77.9	79.5
500*200	10	16	88.2	89.6
488*300	11	18	125	129
596*199	10	15	92.5	95.1
600*200	11	17	103.4	106
588*300	12	20	147	151
700*300	13	24	182	185
800*300	14	26	207	210
900*300	16	28	240.1	243

Payment:

-Invoicing on theoretical weight or actual weight as customer’s request.

-FOB, CFR or CIF.

-Regular terms of payment:

1, 30% payment in advance, the remaining balance (70% payment) against the copy of B/L. 100% payment before shipment.

2, 30% payment in advance, the remaining balance (70% L/C) against the copy of B/L. 100% payment before shipment.

3, Negotiable.

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.

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Structual Carbon Steel Hot Rolled H-beam Bar

Q: What are the safety precautions to consider when handling steel H-beams during installation?: When handling steel H-beams during installation, several safety precautions should be considered: 1. Personal Protective Equipment (PPE): Wear appropriate PPE such as safety gloves, safety goggles, steel-toed boots, and hard hats to protect against potential injuries. 2. Lifting Equipment: Use proper lifting equipment such as cranes or forklifts that are capable of handling the weight and size of the steel H-beams. Ensure the equipment is in good working condition and operated by trained personnel. 3. Secure the Area: Clear the installation area of any obstacles or debris that may hinder the movement of the H-beams. Clearly mark the area to warn others and prevent unauthorized access. 4. Proper Handling Techniques: When lifting or moving the H-beams, ensure proper lifting points are used, and they are securely attached to the lifting equipment. Avoid sudden movements or jerking motions that can cause the beams to swing or slip. 5. Communication: Establish clear communication signals and protocols between the operators and the ground crew. Ensure everyone involved in the installation is aware of the procedures and potential hazards. 6. Weight Distribution: Distribute the weight evenly when placing the H-beams to prevent overloading or destabilizing the lifting equipment. Consider the load capacity of the supporting structures and ensure they can handle the weight. 7. Training and Supervision: Ensure that all personnel involved in the installation process are adequately trained in handling and installing steel H-beams. Have a competent person oversee the operation and provide guidance if needed. By following these safety precautions, the risk of accidents, injuries, or damage to the H-beams or surrounding structures can be significantly reduced.

Q: What are the different types of connections used for steel H-beams to timber?: There are several types of connections commonly used for steel H-beams to timber. Some of the most common types include bolted connections, welded connections, and connector plates. Bolted connections involve using bolts and nuts to fasten the steel beam to the timber, providing a strong and secure connection. Welded connections involve welding the steel beam directly to the timber, creating a fused joint that is also very strong. Connector plates are metal plates that are bolted or nailed to the steel beam and then connected to the timber using bolts or nails, providing a reliable and simple connection. Other types of connections, such as shear plates and split rings, may also be used depending on the specific requirements of the construction project.

Q: How do steel H-beams perform under heavy loads or stresses?: Steel H-beams are known for their excellent load-bearing capabilities and high resistance to heavy loads or stresses. Due to their structural design, H-beams distribute the load evenly along their length, allowing them to efficiently handle heavy loads without experiencing significant deformations or failures. Their sturdy construction and strong material properties make them an ideal choice for supporting large structures or carrying heavy loads in various applications.

Q: What are the different types of steel H-beam profiles available?: There exists a variety of steel H-beam profiles, each possessing their own distinct characteristics and applications. Here are several commonly encountered types: 1. W-beams, also known as wide flange beams, are characterized by their broader flange and are frequently employed in construction projects necessitating substantial support. These beams are renowned for their stability and resistance against bending. 2. S-beams, or American standard beams, possess a narrower flange when compared to W-beams and are often utilized in lighter structural endeavors. They offer a more cost-effective and manageable alternative to W-beams. 3. J-beams, also referred to as junior beams, feature a lighter weight and smaller profile in comparison to W-beams and standard beams. They are commonly employed in residential construction or smaller-scale projects. 4. HEB, HEM, and IPE beams, adhering to European standards, are extensively deployed in construction undertakings throughout Europe. HEB beams possess a wide flange, while HEM beams boast a wide flange and higher moment of inertia. IPE beams, characterized by a narrower flange, are often found in residential buildings. 5. JIS beams, conforming to Japanese industrial standards, are widely employed in construction ventures within Japan and other Asian nations. They are available in various sizes and profiles, including H, HP, and B series. 6. UB beams, also known as universal beams, feature a wide flange and are frequently utilized in construction projects necessitating versatility and strength. They are commonly found in bridges, buildings, and other structural applications. 7. Tapered beams possess a flange that gradually narrows, enabling better weight distribution and load-bearing capacity. They are frequently employed in roof trusses, bridges, and other scenarios where weight reduction is crucial. These aforementioned examples represent merely a selection of the diverse steel H-beam profiles available. The choice of profile hinges upon specific project requirements, including load-bearing capacity, span, and cost-effectiveness. Consulting a structural engineer or steel supplier can assist in determining the most suitable profile for a given application.

Q: Can steel H-beams be used in data centers and server rooms?: Data centers and server rooms can indeed utilize steel H-beams. Their exceptional strength and ability to bear heavy loads make them a popular choice for structural support. In these spaces, where secure support for substantial equipment and racks is imperative, steel H-beams offer a dependable solution. They can function as either support columns or beams, ensuring both stability and structural integrity. Moreover, steel H-beams possess fire-resistant properties, a critical attribute in environments that prioritize fire safety, such as data centers and server rooms. Consequently, steel H-beams are a fitting option for delivering sturdy structural support in these settings.

Q: How do you calculate the moment of resistance for steel H-beams?: The moment of resistance for steel H-beams can be calculated using the formula: M = fy * Z Where: M is the moment of resistance fy is the yield strength of the steel Z is the plastic section modulus of the H-beam To determine the plastic section modulus, you need to find the extreme fiber distances from the neutral axis of the H-beam, which can be obtained from the manufacturer's specifications or by measuring the dimensions of the beam. Once you have the extreme fiber distances, you can calculate the plastic section modulus using the formula: Z = (b1 * h1^2 / 6) + (b2 * h2^2 / 6) + (b3 * h3^2 / 6) Where: b1, b2, b3 are the widths of the different sections of the H-beam h1, h2, h3 are the heights of the different sections of the H-beam Once you have calculated the plastic section modulus, you can then multiply it by the yield strength of the steel to determine the moment of resistance. It is important to note that this calculation assumes that the steel H-beam is elastic-perfectly plastic and that the yield strength is not exceeded in the material.

Q: Are steel H-beams resistant to termites or pests?: Steel H-beams possess remarkable resistance against termites and pests, unlike wood. They do not serve as a food source for termites or other insects that commonly invade and harm structural elements. This resistance stems from the absence of cellulose in steel, which pests primarily target for consumption. Consequently, steel H-beams present a substantial benefit compared to wooden beams in terms of pest resistance, establishing them as the preferred option for areas susceptible to termite or pest infestations.

Q: How do steel H-beams contribute to energy-efficient buildings?: Steel H-beams play a crucial role in constructing energy-efficient buildings due to their unique structural properties and sustainability benefits. Firstly, H-beams are known for their exceptional strength-to-weight ratio, allowing for the creation of large, open spaces without the need for excessive structural support. This feature enables architects to design buildings with more natural light and better airflow, reducing the need for artificial lighting and ventilation systems and ultimately decreasing energy consumption. Moreover, steel H-beams can be fabricated to precise dimensions, ensuring accurate assembly and minimizing waste during construction. This not only saves resources but also reduces the energy required for manufacturing and transportation of materials. Additionally, steel is a highly recyclable material, making H-beams a sustainable choice for construction. The recycling process requires significantly less energy compared to producing new steel, reducing greenhouse gas emissions and conserving natural resources. Beyond their structural benefits, steel H-beams also contribute to energy efficiency through their thermal properties. Steel is a good conductor of heat, which allows for efficient transfer and distribution of thermal energy within a building. This feature enables better insulation and temperature control, reducing the reliance on heating and cooling systems and consequently reducing energy consumption. Another advantage of steel H-beams is their durability and resistance to environmental factors such as fire, earthquakes, and pests. This durability ensures the longevity of energy-efficient buildings, reducing the need for frequent repairs and replacements, which in turn saves energy and resources. In conclusion, steel H-beams contribute to energy-efficient buildings by providing a strong, lightweight, and sustainable structural solution. Their ability to create open and spacious designs, accurate fabrication, thermal efficiency, and durability all contribute to reducing energy consumption and promoting sustainability in construction.

Q: How do steel H-beams contribute to green roof design?: Steel H-beams contribute to green roof design by providing a strong and durable framework to support the weight of the green roof system. These beams are typically made from recycled steel, promoting sustainability. Additionally, their structural integrity allows for the installation of extensive green roofs, which help to reduce stormwater runoff, improve air quality, and enhance energy efficiency in buildings.

Q: How do steel H-beams contribute to the overall sustainability of a construction project?: Steel H-beams contribute to the overall sustainability of a construction project in several ways. Firstly, steel is a highly durable and long-lasting material, which means that H-beams made from steel can withstand the test of time and require minimal maintenance or replacement over the lifespan of the building. This reduces the need for additional resources and materials, promoting sustainability. Secondly, steel H-beams have a high strength-to-weight ratio, allowing for efficient and optimized structural designs. This means that less steel is needed to support the same load compared to other materials, resulting in reduced material consumption and lower carbon emissions associated with production and transportation. Additionally, steel is a highly recyclable material, and H-beams can be easily dismantled and recycled at the end of their life cycle. This reduces the environmental impact of construction projects by minimizing waste and conserving resources. Overall, the use of steel H-beams in construction projects contributes to sustainability by promoting durability, optimizing material usage, and facilitating recycling, thereby minimizing the environmental footprint of the project.

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