UPN UPE UPN80 UPN100 UPN120 A572 Q235 Q355 A36 Hot Rolled Steel U Channel
The UPE beam, which stands for "U" shape parallel flange channels with "N" or "I" shape cross-section, is a type of structural steel beam. It is commonly used in construction and industrial applications for providing support and stability in various structures. The UPN beam's design allows for efficient weight distribution, making it suitable for bearing heavy loads and resisting bending and twisting forces. These beams are available in various sizes and dimensions to accommodate different structural requirements. UPN beams are widely utilized in building construction, bridges, and other infrastructure projects due to their strength and versatility.
PRODUCT PRODUCTION PROCESS
Universal Beam production process
1. Preparation of raw materials
The main raw materials of channel steel are iron ore, limestone, coal and oxygen. These raw materials need to be prepared before production to ensure the continuity and efficiency of the production process.
2. Smelting
The raw materials are melted in a blast furnace and become molten iron. After the molten iron undergoes slag removal treatment, it is moved to a converter or electric furnace for refining and blending. By controlling parameters such as pouring volume and oxygen flow, the components in the molten iron are adjusted to the appropriate ratio to prepare for the next step of rolling.
3. Rolling
After smelting, the molten iron flows from top to bottom in the continuous casting machine to form a high-temperature billet. The billet undergoes a series of rolling operations in the rolling mill and finally becomes channel steel with specifications and dimensions. Watering and cooling are continuously performed during rolling to control the temperature of the steel and ensure product quality.
4. Cutting
The produced channel steel needs to be cut and segmented according to customer requirements. There are various cutting methods, such as welding sawing and flame cutting, among which flame cutting technology is more commonly used. The cut channel steel is inspected again to ensure that the quality of each section of steel meets the requirements.
5. Testing
The last step is to conduct various tests on the channel steel products. Including testing of dimensions, weight, mechanical properties, chemical composition, etc. Only channel steel products that pass the inspection can enter the market.
Generally speaking, the production process of channel steel is a complex process chain that requires precise control at multiple links to achieve ideal product quality and performance. With the advancement of technology and improvement of processes, the channel steel production process will continue to be optimized to provide customers with better products and services.
PRODUCT SIZE
| UPN EUROPEAN STANDARD CHANNEL BAR DIMENSION:DIN 1026-1:2000 STEEL GRADE:EN10025 S235JR |
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| SIZE | H(mm) | B(mm) | T1(mm) | T2(mm) | KG/M |
| UPN 140 | 140 | 60 | 7.0 | 10.0 | 16.00 |
| UPD 160 | 160 | 65 | 7.5 | 10.5 | 18.80 |
| UPN 180 | 180 | 70 | 8.0 | 11.0 | 22.0 |
| UPN 200 | 200 | 75 | 8.5 | 11.5 | 25.3 |
Grade:
S235JR,S275JR,S355J2,etc.
Size:UPN 80,UPN 100,UPN 120,UPN 140.UPN160,
UPN 180,UPN 200,UPN 220,UPN240,UPN 260.
UPN 280.UPN 300.UPN320,
UPN 350.UPN 380.UPN 400
Standard：EN 10025-2/EN 10025-3
FEATURES
UPN H beam, also known as U-channels, are structural steel beams with a characteristic U-shaped cross-section. They are commonly made from hot-rolled steel and are available in a variety of sizes and dimensions to meet specific construction requirements. UPN beams are valued for their strength, stability, and versatility, making them suitable for a wide range of applications. Their standardized dimensions and consistent cross-sectional properties facilitate their use in structural designs, and they are often utilized to provide support and carry heavy loads in construction and industrial settings. The features of UPN beams make them a popular choice for various building and infrastructure projects.
APPLICATION
UPN beams, which are widely used in construction, have numerous applications. They are frequently employed in building frames, as well as in support structures for bridges, industrial facilities, and various types of machinery. Additionally, UPN beams are commonly utilized in the construction of platforms, mezzanines, and other elevated structures, as well as in the creation of frameworks for conveyor systems and equipment supports. These versatile beams are also essential in the development of building façades and roofing systems. Overall, UPN beams are vital components in a wide range of construction and engineering applications.
PACKAGING AND SHIPPING
1. Wrapping: Wrap the upper and lower ends and the middle of the channel steel with canvas, plastic sheet and other materials, and achieve packaging through bundling. This packaging method is suitable for a single piece or a small amount of channel steel to prevent scratches, damage and other situations.
2. Pallet packaging: Place the channel steel flat on the pallet, and fix it with strapping tape or plastic film, which can reduce the workload of transportation and facilitate handling. This packaging method is suitable for the packaging of large quantities of channel steel.
3. Iron packaging: Put the channel steel into the iron box, and then seal it with iron, and fix it with a binding tape or plastic film. This way can better protect the channel steel and is suitable for long-term storage of the channel steel.
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
CUSTOMERS VISIT
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.
