ASTM Cheap Price Steel Structural Newly Produced Hot Rolled Steel H Beams
steel h-beams is an economical cross-section high-efficiency profile with more optimized cross-sectional area distribution and a more reasonable strength-to-weight ratio. It is named because its cross-section is the same as the English letter "H". Since all parts of the H-Beam are arranged at right angles, the H-Beam has the advantages of strong bending resistance in all directions, simple construction, cost saving and light structural weight, and has been widely used.
The detail of a H-Beam typically includes the following specifications:
Dimensions: The size and dimensions of the H-Beam, such as the length, width, and thickness, are specified according to the project requirements.
Cross-sectional properties: Key properties of the H-Beam include the area, moment of inertia, section modulus, and weight per unit length. These properties are crucial for calculating the structural design and stability of the pile.
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.High strength: h-beam m54b30 are made from high-quality steel, which provides excellent strength and stiffness. This allows them to withstand heavy loads, soil pressures, and water pressures.
2.Versatility: H-Beam can be used in a wide range of applications, including Industrial buildings, high-rise buildings and areas with frequent seismic activity, bridges with long spans. They are also suitable for use in both permanent and temporary structures.
3.Efficient installation: Because the inner and outer sides of the flanges are parallel and the edges are at right angles, it is easy to assemble and combine into various components, which can save about 25% of the welding and riveting workload, greatly speed up the construction speed of the project, and shorten the construction period.
4.Excellent durability: h beam steel are highly resistant to corrosion and can withstand extreme weather conditions, making them suitable for long-term use in various environments. They can also be coated or treated for enhanced durability and corrosion protection.
5.Easy maintenance: Maintenance for H-Beam is typically minimal. Any necessary repairs or maintenance can often be performed without the need for extensive excavation or disruption to surrounding structures.
6.Cost-effective: H-Beam offer a cost-effective solution for many construction projects. They provide a long service life, require minimal maintenance, and their installation can be efficient, allowing for potential cost savings.
PRODUCT INSPECTION
h beam For ordinary structural steel parts, 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 carbon steel h 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
H-Beam have a wide range of applications in various industries and construction projects. Some of the common applications include:
1. Use in construction manufacturing: H-shaped steel can be used in houses, public buildings and industrial plants. The history of building structures can resist climate erosion, such as humidity, condensation, frozen snow, etc. Using building-free structures, the stability and durability of buildings can be greatly improved.
2. Used in the field of machinery manufacturing: H-shaped steel has good bending resistance and good toughness, and can be used to make mechanical structures and mold parts, such as machine tool brackets for CNC machining centers, brackets for heavy machinery, nodes for bending machines, etc.
3. Application in bridge structure: H-shaped steel has high tensile strength, which can make the bridge structure more stable and strong.
4.Application in shipbuilding: H-shaped steel can be used for electroplating ships, tank ships and bridge ships, etc., to ensure the structural rigidity and bearing capacity of the hull, and at the same time improve the corrosion resistance and appearance of the hull.
5.Application of steel overhead structure: H-shaped steel can be used in steel overhead structure due to its high tensile strength and accuracy of geometric parameters, ensuring the overall performance of the steel structure, and at the same time obtaining sufficient strength and stability. Ensure the structure is safe and reliable.
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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