ASTM A29M Cheap Price Steel Structural Newly Produced Hot Rolled Steel H Beams
Wide Flange Beams regarded as the backbone of modern construction projects due to its exceptional strength and versatility. Among its numerous forms, the H-beam holds a special place in structural engineering, with its unique shape and composition providing unparalleled support and load-bearing capabilities. In this blog, we will explore the wonders of carbon steel H-beams, their significant role in building infrastructure, and their contribution to the growth of various industries.
Carbon steel H-beams are structural steel beams in the shape of an 'H' when viewed from the cross-section. These beams are fabricated from carbon steel, a robust alloy known for its excellent strength-to-weight ratio. The carbon content in these beams enhances their durability, making them ideal for handling heavy loads in construction projects.
PRODUCT PRODUCTION PROCESS
1. Preliminary preparation: including raw material procurement, quality inspection and material preparation. The raw material is usually molten iron produced from high-quality graphitization furnace steelmaking or electric furnace steelmaking, which is put into production after quality inspection.
2. Smelting: Pour the molten iron into the converter and add appropriate returned steel or pig iron for steelmaking. During the steelmaking process, the carbon content and temperature of the molten steel are controlled by adjusting the dosage of graphitizing agent and blowing oxygen in the furnace.
3. Continuous casting billet: The steelmaking billet is poured into the continuous casting machine, and the flowing water from the continuous casting machine is injected into the crystallizer, allowing the molten steel to gradually solidify to form a billet.
4. Hot rolling: The continuous casting billet is hot rolled through the hot rolling unit to make it reach the specified size and geometric shape.
5. Finish rolling: The hot-rolled billet is finished rolled, and the size and shape of the billet are made more accurate by adjusting the rolling mill parameters and controlling the rolling force.
6. Cooling: The finished steel is cooled to reduce the temperature and fix the dimensions and properties.
7. Quality inspection and packaging: Quality inspection of finished products and packaging according to size and quantity requirements.
PRODUCT SIZE
|
SPECIFICATIONS FOR H-BEAM |
|
| 1. Size | 1) Thickness:5-34mm or customized |
| 2)Length:6-12m | |
| 3)Web Thickness:6mm-16mm | |
| 2. Standard: | JIS ASTM DIN EN GB |
| 3.Material | Q195 Q235 Q345 A36 S235JR S335JR |
| 4. Location of our factory | Tianjin,China |
| 5. Usage: | 1)industrial high-rise building |
| 2)Buildings in Earthquake Prone Areas | |
| 3)large bridges with long spans | |
| 6. Coating: | 1) Bared
2) Black Painted (varnish coating) 3) galvanized |
| 7. Technique: | hot rolled |
| 8. Type: | H type sheet pile |
| 9. Section Shape: | H |
| 10. Inspection: | Client inspection or inspection by 3rd party. |
| 11. Delivery: | Container, Bulk Vessel. |
| 12. About Our Quality: | 1) No damage, no bent
2) Free for oiled&marking 3) All goods can be checked by third party inspection before shipment |
| Divis ibn (depth x idth |
Unit Weight kg/m) |
Sandard Sectional Dimension (mm) |
Secional Area cm² |
||||
| W | H | B | 1 | 2 | r | A | |
| HP8x8 | 53.5 | 203.7 | 207.1 | 11.3 | 11.3 | 10.2 | 68.16 |
| HP10x10 | 62.6 | 246.4 | 255.9 | 10.5 | 10.7 | t2.7 | 70.77 |
| 85.3 | 253.7 | 259.7 | 14.4 | 14.4 | 127 | 108.6 | |
| HP12x12 | 78.3 | 2992 | 305.9 | 11.0 | 11.0 | 15.2 | 99.77 |
| 93.4 | 303.3 | 308.0 | 13.1 | 13.1 | 15.2 | 119.0 | |
| 111 | 308.1 | 310.3 | 15.4 | 15.5 | 15.2 | 140.8 | |
| 125 | 311.9 | 312.3 | 17.4 | 17.4 | 15.2 | 158.9 | |
| HP14x14% | 108.0 | 345.7 | 370.5 | 12.8 | t2.8 | 15.2 | 137.8 |
| 132.0 | 351.3 | 373.3 | 15.6 | 15.6 | 15.2 | 168.4 | |
| 152.0 | 355.9 | 375.5 | 17.9 | 17.9 | 15.2 | 193.7 | |
| 174.0 | 360.9 | 378.1 | 20.4 | 20.4 | 15.2 | 221.5 | |
ADVANTAGE
1. Unmatched Strength and Load Capacity:
Wide Flange are specifically designed to withstand significant loads due to their distinctive shape. The flanges on either side of the beam provide resistance against bending and twisting forces, while the web in the center connects the flanges to maintain structural integrity. Carbon steel H-beams, particularly, exhibit remarkable load-bearing capacities, enabling the construction of large-scale structures like bridges, skyscrapers, and industrial buildings.
2. Versatility in Construction Applications:
Due to their remarkable strength and versatility, W30x132 beam find applications across various industries. In the construction sector, these beams form the backbone of high-rise buildings, ensuring stability and support against external forces like wind and earthquakes. Additionally, they are extensively used in bridge construction, providing superior structural integrity to bear heavy traffic loads.
3. Optimal Material Efficiency:
One of the significant advantages of carbon steel H-beams lies in their material efficiency. The design and composition of H-beams ensure the optimal distribution of material, minimizing wastage and maximizing cost-effectiveness. This aspect plays a pivotal role in large-scale construction projects, where material efficiency is crucial for meeting strict deadlines and budget constraints.
4. Contributing to Industrial Advancement:
Apart from its robustness in construction, carbon steel H-beams also contribute significantly to the growth and development of various industries. Industries such as automotive, aerospace, and marine rely on H-beams to build sturdy structures and vehicle frames. For instance, the H-beam M54B30, a specialized carbon steel variant, powers the engine construction in high-performance automobiles, providing superior strength under extreme conditions.
PRODUCT INSPECTION
For ordinary W4x13 beam, if the carbon content is 0.4% to 0.7%, and the mechanical property requirements are not very high, normalizing can be used as the final heat treatment. First, cross-shaped steel columns need to be produced. After division of labor in the factory, they are then assembled, calibrated, and inspected to ensure that the products are qualified and then transported to the construction area for splicing. During the splicing process, the splicing must be carried out in strict accordance with the corresponding procedures. , Only in this way can the quality of the product be effectively guaranteed. After the assembly is completed, the final installation results must be inspected. After the inspection, ultrasonic waves must be used to conduct non-destructive inspection of the interior, so that defects caused during assembly can be effectively eliminated. In addition, cross pillar processing is also required. During the installation of the steel structure, you first need to select the standard annotation, close the net for control, and then conduct a vertical measurement of the column top elevation. After that, the displacement of the column top and the steel structure need to be processed for super-deflection, and then the super-flat results and the inspection results of the lower column are comprehensively processed. The processing of thick feet needs to be carried out after the position of the steel column is determined. Through the analysis of the processing data, the verticality of the steel column is corrected again. After the installation is completed, the measurement records need to be reviewed and the welding problems need to be inspected. In addition, the closure of the control points needs to be inspected again. Finally, the pre-control data diagram of the lower steel column needs to be drawn.
PROJECT
Our company has many years of experience in foreign trade of W Beam. The total amount of H-beams exported to Canada this time is more than 8,000,000 tons. The customer will inspect the goods in the factory. Once the goods pass the inspection, payment will be made and shipped. Since the construction of this project started, our company has carefully arranged the production plan and compiled the process flow to ensure the timely delivery of the H-shaped steel project. Since it is used in large factory buildings, the performance requirements for H-shaped steel products are higher than the corrosion resistance of oil platform H-shaped steel. Therefore, our company starts from the source of production and increases the control of steelmaking, continuous casting and rolling related processes. Strengthen the quality of products of various specifications to be effectively controlled in all aspects, ensuring a 100% pass rate of finished products. In the end, the processing quality of H-shaped steel was unanimously recognized by customers, and long-term cooperation and mutual benefit were achieved on the basis of mutual trust.
APPLICATION
Carbon steel H beams are a fundamental component of construction and engineering projects, widely recognized for their durability, strength, and versatility. Steel H beams have long been an essential structural element in various architectural designs, from high-rise buildings and bridges to industrial facilities. In this blog, we will explore the extensive application of carbon steel H beams, highlighting their importance in different sectors and shedding light on why they remain a popular choice among engineers, architects, and construction professionals.
1. Construction Industry:
One of the primary areas where carbon steel H beams find application is in the construction industry. These beams are used to provide structural support, transferring the load of the building to its foundations. Their strength and resistance to corrosion make them ideal for this purpose. H beams are commonly employed in the construction of commercial and residential buildings, as well as for the creation of long-span structures such as bridges and highways. The versatility of carbon steel H beams enables architects and engineers to design and construct structures capable of withstanding heavy loads, seismic activities, and adverse weather conditions.
2. Industrial Applications:
Carbon steel H beams also play a crucial role in industrial applications. Their ability to support heavy machinery and withstand significant pressure makes them an essential component in factories, manufacturing plants, and warehouses. H beams are used to create platforms, racks, mezzanines, and other structural systems within industrial facilities, providing stability and maximizing usable floor space. These beams are known for their robustness and longevity, ensuring safe and reliable working environments.
3. Infrastructure and Bridges:
The construction of bridges, flyovers, and highways demands materials with exceptional strength and load-bearing capabilities. Carbon steel H beams are widely used in such infrastructure projects due to their ability to support heavy loads over long spans. Their flexibility, durability, and ease of installation make them an ideal choice for bridge construction, improving structural integrity and ensuring long-term stability. H beams also facilitate the creation of bridges with unique designs, enabling architects to merge functionality with aesthetics.
PACKAGING AND SHIPPING
Packaging:
Stack the sheet piles securely: Arrange the H-Beam in a neat and stable stack, ensuring that they are aligned properly to prevent any instability. Use strapping or banding to secure the stack and prevent shifting during transportation.
Use protective packaging materials: Wrap the stack of sheet piles with a moisture-resistant material, such as plastic or waterproof paper, to protect them from exposure to water, humidity, and other environmental elements. This will help prevent rust and corrosion.
Shipping:
Choose a suitable mode of transportation: Depending on the quantity and weight of the sheet piles, select the appropriate mode of transportation, such as flatbed trucks, containers, or ships. Consider factors like distance, time, cost, and any regulatory requirements for transportation.
Use appropriate lifting equipment: To load and unload the U-shaped steel sheet piles, use suitable lifting equipment such as cranes, forklifts, or loaders. Ensure that the equipment used has sufficient capacity to handle the weight of the sheet piles safely.
Secure the load: Properly secure the packaged stack of sheet piles on the transportation vehicle using strapping, bracing, or other suitable means to prevent shifting, sliding, or falling during transit.
COMPANY STRENGTH
Made in China, first-class service, cutting-edge quality, world-renowned
1. Scale effect: Our company has a large supply chain and a large steel factory, achieving scale effects in transportation and procurement, and becoming a steel company that integrates production and services
2. Product diversity: Product diversity, any steel you want can be purchased from us, mainly engaged in steel structures, steel rails, steel sheet piles, photovoltaic brackets, channel steel, silicon steel coils and other products, which makes it more flexible Choose the desired product type to meet different needs.
3. Stable supply: Having a more stable production line and supply chain can provide more reliable supply. This is especially important for buyers who require large quantities of steel.
4. Brand influence: Have higher brand influence and larger market
5. Service: A large steel company that integrates customization, transportation and production
6. Price competitiveness: reasonable price
*Send the email to chinaroyalsteel@163.com to get a quotation for your projects
FAQ
1.How can I get a quotation from you ?
You can leave us message, and we will reply every message in time.
2.Will you delivery the goods on time?
Yes,we promise to provide best quality products and delivery on time. Honesty is our company's tenet.
3.Can I get samples before order ?
Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
4.What is your payment terms?
Our usual payment term is 30% deposit, and rest against B/L. EXW, FOB,CFR, CIF.
5.Do you accept the third party inspection?
Yes absolutely we accept.
6.How do we trust your company?
We specialise in steel business for years as golden supplier, headquarter locates in Tianjin province, welcome to investigate in any ways, by all means.
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