H Shape Steel Structure Steel Column Beam
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 6000 m.t./month
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Item specifice
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
6-20mm
Length:
6-12m
Net Weight:
Customized
H Shape Steel Structure Steel Column Beam
Quick Details
Place of Origin: | Hebei, China (Mainland) | Grade: | Q235B | Technique: | Hot Rolled |
Thickness: | 100*100*6*8-900*300*16*28mm | Application: | construction | Length: | 6-12m |
Standard: | JIS | Flange Width: | 100-900mm | Flange Thickness: | 6-20mm |
Web Width: | 100-500mm | Web Thickness: | 5-15mm |
Packaging & Delivery
Packaging Details: | in bulk or in bundle or as the customers' requirements. |
Delivery Detail: | 30-45 days or according to your requirements |
Specifications
1.100*100*6*8mm-900*300*16*28mm
2. Standard: GB,JIS,ASTM
3. Length: 6m/9m/12m
4. Origin: Tangshan, Hebei province
Description
1.Grade: Q235B, Q235, Q345B, SS400, A36
2.Standard: JIS/ ASTM/ GB/ BS
3.Length: 5.8m, 6m, 12m, or as the customers’ requirements.
4.Usage:
(1).used for the plant, high-rise building construction
(2).used for the bridge, shipment building
(3).used for lifting and transportation machinery, equipment manufacturing base building
(4).used for the support, foundation pile manufacturing
5. Payment terms: 30% tt in advance, the balance against the LC or the copy of BL.
6.Package: in bulk or in bundle.
Tech Datas
ACCORDING TO STANDARD: JIS G3192 OR GB/T11263-2005 | |||
H beam Section sizenma(mm) | Weight (kg/m) | ||
Height×Breadth | Web thichness | Flange thichness | |
100×100 | 6 | 8 | 16.9 |
125×125 | 6.5 | 9 | 23.6 |
150×150 | 7 | 10 | 31.1 |
175×175 | 7.5 | 11 | 40.4 |
200×200 | 8 | 12 | 49.9 |
250×250 | 9 | 14 | 71.8 |
300×300 | 10 | 15 | 93.0 |
300×300 | 15 | 15 | 105.0 |
350×350 | 12 | 19 | 134.9 |
400×400 | 13 | 21 | 171.7 |
148×100 | 6 | 9 | 20.7 |
194×150 | 6 | 9 | 29.9 |
244×175 | 7 | 11 | 43.6 |
294×200 | 8 | 12 | 55.8 |
340×250 | 9 | 14 | 78.1 |
390×300 | 10 | 16 | 104.6 |
440×300 | 11 | 18 | 120.8 |
482×300 | 11 | 15 | 110.8 |
488×300 | 11 | 18 | 124.9 |
582×300 | 12 | 17 | 132.8 |
588×300 | 12 | 20 | 147.0 |
100×50 | 5 | 7 | 9.3 |
125×60 | 6 | 8 | 13.1 |
150×75 | 5 | 7 | 14.0 |
175×90 | 5 | 8 | 18.0 |
198×99 | 4.5 | 7 | 17.8 |
200×100 | 5.5 | 8 | 20.9 |
248×124 | 5 | 8 | 25.1 |
250×125 | 6 | 9 | 29.0 |
298×149 | 5.5 | 8 | 32.0 |
300×150 | 6.5 | 9 | 36.7 |
346×174 | 6 | 9 | 41.2 |
350×175 | 7 | 11 | 49.4 |
396×199 | 7 | 11 | 56.1 |
400×200 | 8 | 13 | 65.4 |
446×199 | 8 | 12 | 65.1 |
450×200 | 9 | 14 | 74.9 |
496×199 | 9 | 14 | 77.9 |
500×200 | 10 | 16 | 88.1 |
596×199 | 10 | 15 | 92.4 |
600×200 | 11 | 17 | 103.4 |
700×300 | 13 | 24 | 181.8 |
800×300 | 14 | 26 | 206.8 |
900×300 | 16 | 28 | 240.1 |
Products Picture
- Q:How do steel H-beams contribute to the overall sustainability of a transportation hub?
- Steel H-beams contribute to the overall sustainability of a transportation hub in several ways. Firstly, they are a durable and long-lasting structural element, ensuring the longevity of the infrastructure. This reduces the need for frequent repairs or replacements, thereby minimizing resource consumption and waste generation. Additionally, steel H-beams have a high strength-to-weight ratio, allowing for efficient and lightweight construction, which reduces the overall material and energy requirements during the construction process. Furthermore, steel is a highly recyclable material, making it easy to recover and reuse at the end of its service life, promoting a circular economy. Overall, the use of steel H-beams in a transportation hub enhances its sustainability by providing a robust, efficient, and environmentally friendly infrastructure solution.
- Q:What are the common methods of joining steel H-beams?
- There are several common methods of joining steel H-beams, depending on the specific application and the desired strength and durability of the connection. Some of the most commonly used methods include: 1. Welding: This is perhaps the most common method of joining steel H-beams. Welding can be done using various techniques, such as arc welding (MIG or TIG), flux-cored arc welding, or submerged arc welding. It involves melting the edges of the H-beams and fusing them together using a filler material, creating a strong and permanent bond. 2. Bolting: Bolting is another popular method of joining steel H-beams, especially for temporary or removable structures. It involves drilling holes through the flanges of the H-beams and inserting bolts through these holes. Nuts are then tightened onto the bolts to secure the connection. This method allows for easy disassembly and reassembly if needed. 3. Riveting: Riveting is a traditional method of joining steel H-beams that involves driving a metal pin (rivet) through aligned holes in the flanges of the H-beams. The ends of the rivet are then hammered or pressed to create a second head, securing the connection. Riveting provides a strong and reliable connection, but it is a labor-intensive process and is not commonly used nowadays. 4. Adhesive bonding: Adhesive bonding involves using high-strength structural adhesives to join steel H-beams. This method requires a clean and properly prepared surface, and the adhesive is applied between the mating surfaces of the H-beams. Adhesive bonding can provide a strong and aesthetically pleasing bond, but it may not be suitable for high-load applications. 5. Mechanical fasteners: Mechanical fasteners, such as steel plates or angle brackets, can be used to join steel H-beams. These fasteners are typically bolted or welded to the H-beams, providing additional strength and reinforcement to the connection. Mechanical fasteners are often used in combination with other joining methods to enhance the overall strength and stability of the structure. It is important to consider the specific requirements of the project, such as load-bearing capacity, structural integrity, and ease of assembly/disassembly, when choosing the method of joining steel H-beams. Consulting with a structural engineer or a professional in the field can provide valuable guidance in selecting the most suitable joining method.
- Q:What are the different methods of protecting steel H-beams from fire?
- There are various ways to safeguard steel H-beams from fire, all with the goal of preventing or delaying structural failure during a fire incident. Some commonly used methods include: 1. Fireproof coatings: Applying fire-resistant coatings like intumescent paints or cementitious sprays onto the H-beam surface provides passive fire protection. These coatings expand upon exposure to heat, creating an insulating layer that shields the steel from high temperatures. 2. Encasement: Surrounding the steel H-beams with fire-resistant materials such as concrete or gypsum board offers effective fire protection. By creating a barrier, this method insulates the beams from heat and prevents them from reaching critical temperatures. 3. Fireproof wraps or blankets: Wrapping the steel H-beams with fire-resistant wraps or blankets provides a temporary protective barrier against fire. These wraps are made from materials that can withstand high temperatures, safeguarding the steel by preventing direct exposure to heat. 4. Fire-resistant barriers: Installing fire-resistant barriers like fire-rated walls or partitions helps contain the spread of fire and safeguards the steel H-beams. These barriers are designed to endure fire heat and flames, minimizing the risk of beam failure. 5. Active fire protection systems: Implementing active fire protection systems such as sprinkler systems or water mist systems suppresses or extinguishes fires in the vicinity of the steel H-beams. These systems rapidly suppress fires, reducing the exposure of the beams to high temperatures and preventing failure. It should be noted that the choice of fire protection method depends on specific project requirements, considering factors like fire resistance rating, aesthetics, cost, and maintenance needs. Consulting a fire protection engineer or specialist is recommended to select the most appropriate method for protecting steel H-beams from fire.
- Q:How do steel H-beams compare to timber beams in terms of durability?
- Steel H-beams are generally more durable than timber beams. Steel has a higher strength-to-weight ratio and is resistant to rot, insects, and fire. Steel beams can withstand heavy loads and have a longer lifespan compared to timber beams, which can be prone to decay, warping, and damage from pests.
- Q:How do steel H-beams perform in coastal or saltwater environments?
- Steel H-beams perform well in coastal or saltwater environments due to their inherent corrosion resistance. The steel used in H-beams is typically galvanized or coated with protective coatings, which helps prevent corrosion caused by saltwater exposure. This makes them highly durable and suitable for withstanding the harsh conditions found in coastal areas.
- Q:How do steel H-beams contribute to the overall energy efficiency of a building?
- Steel H-beams contribute to the overall energy efficiency of a building by providing structural support, allowing for larger open spaces and the use of fewer columns. This design flexibility reduces the need for excessive heating and cooling systems, as well as lighting, resulting in reduced energy consumption and improved efficiency.
- Q:Can steel H-beams be used for signage structures?
- Yes, steel H-beams can be used for signage structures. Steel H-beams are known for their high strength and durability, making them suitable for supporting heavy loads, including signage. They are commonly used in construction projects for their structural integrity and ability to withstand various weather conditions. H-beams provide excellent support and stability, making them an ideal choice for signage structures that need to be sturdy and long-lasting. Additionally, steel H-beams can be easily fabricated and customized to meet specific design requirements, allowing for flexibility in creating unique and visually appealing signage structures.
- Q:What is the purpose of using H-beams?
- The purpose of using H-beams is to provide structural support and strength in construction and engineering projects. H-beams have a unique shape that allows them to distribute weight evenly and efficiently, making them ideal for load-bearing applications such as building frames, bridges, and infrastructure projects.
- Q:How do steel H-beams contribute to energy efficiency in buildings?
- Steel H-beams contribute to energy efficiency in buildings by providing a strong structural framework that allows for larger open spaces and flexible design. This enables the use of natural lighting and ventilation, reducing the need for artificial lighting and air conditioning. Additionally, steel H-beams have high thermal conductivity, which helps in maintaining a consistent indoor temperature and reducing energy consumption for heating and cooling.
- Q:Can Steel H-Beams be used in mezzanine or raised platform construction?
- Yes, Steel H-Beams can be used in mezzanine or raised platform construction. They are commonly used in these applications due to their structural strength and load-bearing capabilities. Steel H-Beams provide the necessary support and stability required for constructing mezzanines or raised platforms, making them a suitable choice for such projects.
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H Shape Steel Structure Steel Column Beam
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 6000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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