H-Beam Hot Rolled Structure Steel Made In China JIS Standard GB Standard

H-Beam Hot Rolled Structure Steel Made In China JIS Standard GB Standard System 1

H-Beam Hot Rolled Structure Steel Made In China JIS Standard GB Standard System 2

H-Beam Hot Rolled Structure Steel Made In China JIS Standard GB Standard System 3

H-Beam Hot Rolled Structure Steel Made In China JIS Standard GB Standard

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 5000 m.t./month

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Product Description:

ecifications 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

6. Sizes:

Hot Rolled Steel H-beam

H x B (mm)	T1	T2	JIS Weight (kg/m)	GB Weight (kg/m)
100*100	6	8	16.9	17.2
125*125	6.5	9	23.6	23.8
150*75	5	7	14	14.3
148*100	6	9	20.7	21.4
150*150	7	10	31.1	31.9
175*90	5	8	18	18.2
175*175	7.5	11	40.4	40.4
198*99	4.5	7	17.8	18.5
200*100	5.5	8	20.9	21.7
194*150	6	9	29.9	31.2
200*200	8	12	49.9	50.5
248*124	5	8	25.1	25.8
250*125	6	9	29	29.7
244*175	7	11	43.6	44.1
250*250	9	14	71.8	72.4
298*149	5.5	8	32	32.6
298*201	9	14	65.4
300*150	6.5	9	36.7	37.3
294*200	8	12	55.8	57.3
300*300	10	15	93	94.5
346*174	6	9	41.2	41.8
350*175	7	11	49.4	50
340*250	9	14	78.1	79.7
350*350	12	19	135	137
400*200	8	13	65.4	66
390*300	10	16	105	107
400*400	13	21	172	172
446*199	8	12	65.1	66.7
450*200	9	14	77.9	79.5
440*300	11	18	121	124
496*199	9	14	77.9	79.5
500*200	10	16	88.2	89.6
488*300	11	18	125	129
596*199	10	15	92.5	95.1
600*200	11	17	103.4	106
588*300	12	20	147	151
700*300	13	24	182	185
800*300	14	26	207	210
900*300	16	28	240.1	243

Packaging & Delivery of Hot Rolled Structural Steel H Beam

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

Production flow of Hot Rolled Structural Steel H Beam

Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation

Q: What are the different types of connections used for steel angles?: Steel angles can be connected in several ways, depending on the application and load requirements. Here are some commonly used connections: 1. Welded Connection: The most frequently used connection for steel angles involves welding them to other members, such as beams or columns. These connections offer high strength and stiffness, making them suitable for heavy loads and structural purposes. 2. Bolted Connection: Another option is to bolt the steel angles to the connected members using bolts and nuts. Bolted connections are preferred when the structure may need to be disassembled or relocated. They offer flexibility, adjustability, and easy installation. 3. Riveted Connection: While not as commonly used nowadays, riveted connections were widely employed in older structures. Riveting involves joining the steel angle to other members using rivets. Although they require skilled labor for installation, riveted connections provide good strength and durability. 4. Clip Connection: A clip connection is a type of bolted connection where a clip or bracket is used to secure the steel angle to the supporting member. This allows for easy assembly and disassembly, making it suitable for temporary structures or situations requiring frequent modifications. 5. Shear Connection: Shear connections use shear plates or angles to connect the steel angle to the supporting member. These connections primarily transfer shear forces and provide sufficient strength and rigidity. 6. Cleat Connection: Cleat connections involve using a cleat plate, typically welded or bolted, to connect the steel angle to the supporting member. Cleat connections are commonly employed in industrial applications where heavy loads and high forces need to be transferred. When selecting the appropriate type of connection for steel angles, it is crucial to consider the specific requirements of the structure, including load capacity, design codes, and environmental conditions. Consulting with a structural engineer or referring to relevant design standards can ensure the proper selection and installation of the connection.

Q: Can steel angles be used as supports for overhead doors or garage doors?: Yes, steel angles can be used as supports for overhead doors or garage doors. Steel angles are commonly used in construction due to their strength and durability. They provide excellent support and stability for heavy doors, making them an ideal choice for overhead or garage doors. The angles can be securely attached to the walls or framework, providing a solid base for the doors to hang on and operate smoothly. Additionally, steel angles can be customized to fit the specific dimensions and weight requirements of the doors, ensuring proper support and functionality.

Q: Can steel angles be used for fencing?: Indeed, steel angles possess the potential for fencing. The utilization of steel angles is prevalent in fencing applications owing to their robustness, endurance, and adaptability. They furnish a solid structure for the fence, guaranteeing steadiness and security. The installation of steel angles is a task easily accomplished, and their configuration permits an array of fence designs and heights. Moreover, they exhibit resistance to rust and corrosion, rendering them appropriate for outdoor utilization. In summary, steel angles emerge as a favored option for fencing endeavors due to their structural soundness and enduring effectiveness.

Q: What's the size of No. 5 angle iron?: The size of No. 5 angle steel is: steel with length, width and height of 50*50*xmm, wherein X can be 3mm, 4mm, 5mm.

Q: How do steel angles perform in terms of water resistance or waterproofing?: Steel angles typically lack inherent water resistance or waterproofing properties, as they are composed of metal and thus prone to corrosion and rust when exposed to water or moisture over extended periods. Nevertheless, there are various means by which the water resistance or waterproofing of steel angles may be enhanced. One prevalent approach involves the application of a protective coating, such as galvanization or painting, onto the steel angles. Galvanization entails the application of a zinc layer to the steel, which serves as a barrier against water and inhibits corrosion. Conversely, painting creates a protective layer that seals out moisture and prevents direct contact between the steel and water. Moreover, the water resistance of steel angles can be bolstered through appropriate design and installation techniques. For instance, ensuring adequate drainage and averting water accumulation on or around the steel angles can prevent prolonged exposure to moisture, thereby diminishing the risk of corrosion. It is crucial to acknowledge that despite the aforementioned measures, steel angles may still be susceptible to water damage if the protective coatings are compromised or if constant exposure to harsh environmental conditions persists. Consequently, routine inspection, maintenance, and timely repair or reapplication of protective coatings are indispensable for ensuring enduring water resistance.

Q: What are the different methods of protecting steel angles against corrosion?: Various methods are available to safeguard steel angles against corrosion, with the choice contingent upon factors such as the surrounding environment, budgetary constraints, and desired lifespan of the steel angles. Below are some commonly employed techniques: 1. Protective Coatings: The application of protective coatings stands as one of the most efficient approaches to prevent corrosion. Coatings like paint, epoxy, or polyurethane establish a barrier between the steel surface and corrosive elements. To ensure sufficient protection, multiple layers of these coatings should be applied. Regular inspections and touch-ups may be necessary to maintain the integrity of the coating. 2. Galvanization: Galvanizing steel angles involves coating them with a layer of zinc, creating a sacrificial barrier that corrodes before the steel does. This method proves highly effective in corrosion prevention, especially in harsh environments. However, it may not be suitable for aesthetic purposes as the zinc layer can alter the appearance of the steel. 3. Stainless Steel: Another means of corrosion protection is through the use of stainless steel angles. Stainless steel contains a substantial amount of chromium, which forms a passive layer on the surface, shielding it from corrosion. Stainless steel is particularly advantageous in corrosive settings like marine or chemical industries. 4. Powder Coating: The powder coating technique comprises the application of dry powder onto the steel angles, followed by heating to create a protective layer. This method offers exceptional corrosion resistance and can provide an aesthetically pleasing finish. Powder coating is commonly employed in architectural applications where aesthetics hold importance. 5. Cathodic Protection: Cathodic protection relies on an electrochemical process to thwart corrosion by designating the steel angle as the cathode in a galvanic cell. This is accomplished by connecting the steel to a sacrificial anode, often made of a more reactive metal such as zinc or magnesium. The anode corrodes in place of the steel angle, providing protection. 6. Regular Maintenance: Irrespective of the protective method employed, regular inspection and maintenance play a crucial role. This entails cleaning the steel angles, eliminating any debris or corrosive substances, and promptly rectifying any damaged or scratched coatings. Regular maintenance aids in identifying and addressing early signs of corrosion, thereby ensuring the prolonged lifespan of the steel angles. To determine the most suitable method for protecting steel angles based on specific requirements and conditions, it is imperative to consult corrosion experts or engineers.

Q: What are the environmental benefits of using steel angles?: There are several environmental benefits of using steel angles in construction and various industries. Firstly, steel is a highly recyclable material. The production of steel angles involves recycling scrap steel, which reduces the need for extracting and processing new raw materials. This recycling process helps conserve natural resources and reduces the energy and water consumption associated with mining and refining metals. Additionally, steel is known for its durability and longevity. Steel angles have a long lifespan and require minimal maintenance, reducing the need for frequent replacements. This durability helps to minimize waste and the associated environmental impact of manufacturing and disposing of new materials. Moreover, steel is a non-combustible material, making it a safer option for construction. Unlike certain other materials, steel angles do not contribute to the spread of fires, reducing the risk of environmental damage and potential harm to human health. Furthermore, steel is highly energy-efficient. Steel angles can be manufactured using energy-efficient processes, and steel structures are known for their thermal efficiency. This means that steel buildings require less energy for heating and cooling, reducing overall energy consumption and greenhouse gas emissions. Lastly, the use of steel angles can contribute to sustainable building practices. Steel structures can be designed to maximize natural light and ventilation, reducing the need for artificial lighting and air conditioning. Additionally, steel can be easily repurposed or recycled at the end of its lifespan, further reducing waste and environmental impact. In conclusion, the environmental benefits of using steel angles include their recyclability, durability, non-combustibility, energy efficiency, and contribution to sustainable building practices. By choosing steel angles for construction and industrial applications, we can minimize resource consumption, waste generation, and greenhouse gas emissions, promoting a more sustainable and environmentally-friendly future.

Q: How do steel angles perform in cold weather conditions?: Due to their high durability and strength, steel angles are well-suited for use in cold weather conditions. The excellent properties of steel, such as its ability to withstand extreme temperatures and resist deformation, make it an ideal material for various applications in cold environments. In the construction, infrastructure, and manufacturing industries, steel angles are commonly employed to provide structural support and stability. They maintain their structural integrity in cold weather, ensuring the safety and longevity of the structures they are incorporated into. Moreover, steel possesses a low thermal expansion coefficient, meaning it experiences minimal contraction or expansion with temperature changes. Consequently, it is less prone to warping or cracking in freezing conditions. Overall, steel angles are a dependable choice for cold weather conditions, offering outstanding performance and reliability.

Q: What are the common uses of equal steel angles?: Equal steel angles are a versatile and commonly used structural component in various industries. Some of the common uses of equal steel angles include: 1. Construction: Equal steel angles are frequently used in construction projects, particularly for framing, support, and bracing structures. They are commonly used in the construction of buildings, bridges, and other infrastructure projects. 2. Manufacturing: Equal steel angles are also widely used in manufacturing industries, such as automotive, machinery, and shipbuilding. They are utilized in the fabrication of frames, chassis, supports, and various other structural components. 3. Shelving and Racking: Equal steel angles are often used in the construction of shelving and racking systems. They provide strength and stability to support heavy loads and are commonly used in warehouses, retail stores, and industrial facilities. 4. Fencing and Security: Equal steel angles are commonly used in the construction of fences and gates. They provide a strong and durable framework for securing properties, creating boundaries, and protecting assets. 5. Stairs and Handrails: Equal steel angles are frequently used in the construction of stairs and handrails. They provide support and stability to ensure safe and functional access to different levels in buildings, walkways, and outdoor structures. 6. Infrastructure and Utilities: Equal steel angles are utilized in various infrastructure and utility projects, including electrical transmission towers, telecommunications masts, and solar panel installations. They provide the necessary support and stability for these structures. 7. Agricultural and Farming: Equal steel angles are commonly used in the agricultural and farming industry for constructing fences, gates, and animal enclosures. They provide a durable and secure framework for containing livestock and protecting crops. 8. Decorative and Architectural: Equal steel angles are also used for decorative and architectural purposes. They can be utilized to create unique and aesthetically pleasing designs in buildings, furniture, and other decorative applications. Overall, equal steel angles have numerous applications across different industries due to their strength, versatility, and cost-effectiveness. Whether it is for construction, manufacturing, infrastructure, or decorative purposes, equal steel angles play a vital role in providing structural support and stability.

Q: How do you determine the required number of fasteners for a steel angle connection?: To determine the required number of fasteners for a steel angle connection, several factors need to be considered. These include the load being applied, the size and thickness of the angle, the type and strength of the fasteners being used, and any applicable building codes or engineering standards. Typically, calculations or guidelines provided by structural engineers or industry standards are used to determine the minimum number and spacing of fasteners needed to ensure the connection is strong and safe.

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