175*90mm hot sell h beam for construction
- Ref Price:
-
$355.00 - 365.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Secifications of Hot Rolled Steel H-beam
1. Standard: JIS 3192
2. Grade: SS400 or Equivalent
3. Length: 10m, 12m as following table
4. Invoicing on theoretical weight or actual weight as customer request
5.Payment: TT or L/C
Packaging & Delivery of Hot Rolled H-Beam Steel for Building Structures
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.
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.
4. 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.
5. Delivered by container or bulk vessel
* If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention
Function Structure
Light H-beam has been widely applied as building material and has a very good market prospect. High frequency H-beam welding is a new technology for H-beam welding with the advantages of energy-saving, high efficiency and convenient operation etc.
H-beam welding equipment adopts two sets 300kW or 600kW solid state high frequency welder with exactly the same model. One welds web plate and upper flange plate, the other welds web plate and lower flange plate. The welding mode is contact welding. Solid state high frequency welder adopts AC-DC-AC frequency conversion structure. The rectifier adopts 3-phase thyristor. The inverter adopts high voltage large power MOSFET to form full bridge resonance inversion. Inverter output adopts high efficiency ferrite matching transformer to finish power combination, impedance matching and electrical isolation. Resonance tank circuit adopts two sides serial resonance.
The complete unit of equipment is composed of switchgear rectifying cabinet, inverter output cabinet, contact head mechanism, circulation soft water cooling system, console and 3-D positioning table.
Technical Features
Ø Perfect structure design
1.Independent design of switchgear rectifying cabinet and inverter output cabinet, connected by soft cable, which is convenient for layout at user’s site.
2.Power combination of the inverter bridge is accomplished by the way of power unit superposition. Each MOSFET power unit is designed to be 100kW and slideway drawer structure, which is convenient for installation and repair.
3.3-D positioning table is adopted for both of the two sets contact type welder. Contact head adopts pressure control, which has a good synchronism and consistency.
4.High standard electromagnetism compatibility design, electromagnetism radiation meets national standard.
5.Closed cabinet design, meeting rigor environmental requirements on site.
Ø Full-digital Synchronization Control System
1. 3-phase rectifier adopts high cost performance MCU controlling to realize precise synchronism trigger with high control precision and small grid-side non characteristic harmonic.
2. Resonant inverter adopts CPLD to form full-digital control system that is characterized by their automatic constant angle, high phase-lock precise and wide scope of phase-lock.
3. The two sets solid state high frequency welder has the function of synchronization control with the features of stable working and small interference.
4.The welder has perfect protection function with reliable working and low failure rate.
Ø HMI and fault diagnosis system
1. Adopt PLC and touch screen to form perfect HMI system.
2. Realize integrated automatic control of welder system.
3. Fault display and diagnosis system.
- Q: What are the different types of coatings available for fire protection of steel H-beams?
- There are several types of coatings available for fire protection of steel H-beams, including intumescent coatings, cementitious coatings, and epoxy-based coatings. Intumescent coatings are often used as a passive fire protection measure, as they expand when exposed to high temperatures, forming a layer of insulating char that slows down the transfer of heat to the steel. Cementitious coatings, on the other hand, are typically applied in multiple layers and provide fire resistance by releasing water vapor when exposed to heat, creating a cooling effect. Epoxy-based coatings offer a combination of fire resistance and corrosion protection, as they form a protective film on the surface of the steel, reducing the risk of fire and preventing corrosion. The selection of the appropriate coating depends on factors such as the desired fire rating, environmental conditions, and aesthetic considerations.
- Q: Can Steel H-Beams be used in laboratory or research facility construction?
- Yes, Steel H-Beams can be used in laboratory or research facility construction. Steel H-Beams are commonly used in the construction industry due to their strength, durability, and ability to support heavy loads. They are often used as structural elements in buildings and can provide the necessary support for laboratory equipment and research facilities. Additionally, Steel H-Beams can be easily customized and fabricated to meet specific design requirements, making them a versatile choice for construction projects.
- Q: Can steel H-beams be used for agricultural buildings?
- Yes, steel H-beams can be used for agricultural buildings. Steel H-beams are commonly used in construction due to their strength, durability, and versatility. They can provide excellent structural support for agricultural buildings such as barns, sheds, or storage facilities. Steel H-beams can withstand heavy loads and provide resistance against weather elements such as wind, snow, and rain. Additionally, steel is a non-combustible material, making it a safer choice for agricultural buildings. The flexibility of steel allows for various design options and modifications to meet specific agricultural needs. Overall, steel H-beams are a reliable and efficient choice for constructing sturdy agricultural buildings.
- Q: What are the common factors that affect the cost of steel H-beams?
- The common factors that affect the cost of steel H-beams include the price of raw materials such as iron ore and scrap metal, the production and manufacturing processes involved, market demand and supply dynamics, transportation and logistics costs, as well as any additional tariffs or taxes imposed on steel imports or exports.
- Q: Can steel H-beams be used for architectural purposes?
- Indeed, one can utilize steel H-beams for architectural purposes. H-beams, which are also referred to as I-beams or W-beams, find extensive usage in the construction industry owing to their robustness, longevity, and adaptability. Featuring a characteristic H-shape, they possess two flanges on either side connected by a central web, thereby offering exceptional load-bearing capabilities. Architects frequently employ steel H-beams in diverse architectural applications. They are commonly employed in erecting sizable edifices, bridges, and other structures where strength and stability are paramount. H-beams provide structural reinforcement, enabling architects to fashion open and roomy interiors sans the requirement for excessive columns or walls. Steel H-beams are also harnessed in the crafting of architectural features and elements. They can be utilized to fabricate expansive windows, curtain walls, canopies, and other aesthetically pleasing components. Thanks to their ease of connection and welding, H-beams facilitate the creation of intricate and distinctive designs. Moreover, steel H-beams often play a pivotal role in the construction of environmentally sustainable buildings. They are frequently employed in green building projects owing to their recyclability and minimal environmental impact. By incorporating steel H-beams into architectural designs, one can optimize material usage and minimize waste. To conclude, steel H-beams are a favored choice for architectural purposes. Their strength, durability, and versatility render them suitable for a wide array of construction applications. Architects can rely on H-beams to provide structural reinforcement, engender unique designs, and contribute to sustainable building practices.
- Q: What is the length of the butt joint of H steel? What is the minimum requirement?
- No, just on the basis of the docking process.
- Q: Can steel H-beams be used in the construction of residential complexes or apartments?
- Yes, steel H-beams can be used in the construction of residential complexes or apartments. Steel H-beams are commonly used in construction due to their strength, durability, and ability to support heavy loads. They are often preferred for their structural integrity and cost-effectiveness, making them suitable for various residential construction projects.
- Q: H steel compared with ordinary steel in the end what are the advantages and disadvantages?
- H section steel is a kind of economical and economical cutting surface profile (other cold bending thin wall steel, pressed steel plate, etc.). Because of the reasonable cross-section shape, they can make steel more effective and improve the bearing capacity. Unlike ordinary I-beam, the flange of H steel is widened, and the inner and outer surfaces are usually parallel so that it is easy to connect with high strength bolts and other components. Its size constitutes a reasonable series, complete model, easy to design and use. (in addition to crane girders)
- Q: What are the uses of I-beam and H steel?
- HW HM HN H is a general term for H steel, H is welded, and HW HM HN is hot rolledHW is a H type steel flange height and width substantially equal; mainly used for reinforced concrete frame column steel column, also known as rigid steel column; column is mainly used in steel structure
- Q: How do steel H-beams perform in termite-infested areas?
- Steel H-beams are highly resistant to termites and perform exceptionally well in termite-infested areas. Unlike wooden beams, steel does not provide a food source for termites, preventing any structural damage caused by these pests. Therefore, steel H-beams are a reliable and durable choice for construction projects in termite-prone regions.
Send your message to us
175*90mm hot sell h beam for construction
- Ref Price:
-
$355.00 - 365.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
