JIS Standard Hot Rolled Steel H Beams of Material SS400
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
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Specifications of JIS Standard Hot Rolled Steel H Beams of Material SS400
1. Standard: JIS G3101, SS400(1987),GB700-88, Q235B,EN10034-1993 / EN10025-2004,
HEA100-HEA500,HEB100-HEB500
2. Grade: Q235, SS400 or Equivalent
3. Length: 6m,10m, 12m as following table
4. Invoicing on theoretical weight or actual weight as customer request
5.Payment: TT or L/C
6. Sizes:
SIZE(mm) | DIMENSION(kg/m) |
100*100 | 16.9 |
125*125 | 23.6 |
150*75 | 14 |
150*150 | 31.1 |
148*100 | 20.7 |
198*99 | 17.8 |
200*100 | 20.9 |
248*124 | 25.1 |
250*125 | 29 |
300*150 | 36.7 |
298*149 | 32 |
200*200 | 49.9 |
294*200 | 55.8 |
346*174 | 41.2 |
350*175 | 49.4 |
244*175 | 43.6 |
175*175 | 40.4 |
294*200 | 55.8 |
298*201 | 64.4 |
346*174 | 41.2 |
350*175 | 49.4 |
400*200 | 65.4 |
396*199 | 56.1 |
450*200 | 74.9 |
446*199 | 65.1 |
340*250 | 78.1 |
500*200 | 88.1 |
300*150 | 36.7 |
Usage & Applications of JIS Standard Hot Rolled Steel H Beams of Material SS400
Commercial building structure ;Pre-engineered buildings; Machinery support structure; Prefabricated structure; Medium scale bridges; Ship-building structure. etc.
Packaging & Delivery of JIS Standard Hot Rolled Steel H Beams of Material SS400
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 JIS Standard Hot Rolled Steel H Beams of Material SS400
Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation
- Q:Are there any safety concerns related to steel H-beams?
- Steel H-beams present safety concerns that must be addressed. When used in construction for structural support, certain factors need to be taken into account to maintain safety. One primary concern is the potential for structural failure. Steel H-beams are subjected to various loads, including static, dynamic, and environmental forces. Without proper design, fabrication, or maintenance, they can develop weaknesses or defects that may lead to collapse or failure. Fire resistance is another safety concern. Steel H-beams, like other steel structures, are vulnerable to fire. The high temperatures during a fire can weaken the steel, reducing its load-bearing capacity. To enhance safety in fire-prone areas, fire protection measures such as fire-resistant coatings or fireproofing materials should be used. Construction or maintenance activities involving steel H-beams also pose a risk of accidents and injuries. Workers must follow safety protocols, such as wearing personal protective equipment, using proper lifting and rigging techniques, and securely fastening the beams to prevent accidents like falling or structural collapse. Lastly, the weight and size of steel H-beams can create challenges during transportation, handling, and installation. Specialized equipment and trained personnel are necessary to safely lift, move, and position these heavy beams. Failure to follow safety procedures can result in accidents, injuries, or property damage. In conclusion, although steel H-beams are commonly used and reliable for structural support, safety concerns must be addressed. Proper design, fabrication, maintenance, fire protection measures, and adherence to safety protocols are crucial to ensure their safe use in construction and related activities.
- Q:Can steel H-beams be used for shopping malls or retail complexes?
- Yes, steel H-beams can be used for shopping malls or retail complexes. Steel H-beams provide structural support and stability, making them suitable for large-scale commercial buildings like shopping malls or retail complexes. They offer the necessary strength and flexibility to accommodate various architectural designs and layouts required in such establishments. Additionally, steel H-beams are durable, fire-resistant, and can withstand heavy loads, making them a practical choice for these types of structures.
- Q:What are the considerations for selecting the appropriate grade of steel for H-beams?
- When selecting the appropriate grade of steel for H-beams, there are several key considerations to take into account. These considerations include the required strength and load-bearing capacity, the specific application and environmental conditions, as well as cost and availability. Firstly, it is important to determine the required strength and load-bearing capacity of the H-beams. This will depend on the specific use and the loads that the beams will be subjected to. For example, if the H-beams will be used in construction projects where they will support heavy loads, a high-strength steel grade such as ASTM A572 or ASTM A992 may be appropriate. These grades offer excellent strength and are commonly used in structural applications. Secondly, the specific application and environmental conditions must be taken into account. H-beams may be used in various industries and environments, including construction, manufacturing, and infrastructure projects. If the beams will be exposed to corrosive elements, such as in marine or coastal environments, a corrosion-resistant steel grade like ASTM A588 or ASTM A709 may be necessary to ensure long-term durability. Additionally, certain applications may require specific properties such as fire resistance or impact resistance, which will also influence the choice of steel grade. Cost and availability are also important considerations when selecting the appropriate grade of steel for H-beams. Different steel grades have varying costs and availability in the market. It is essential to consider the budget for the project and ensure that the chosen steel grade is within the cost constraints. Availability is another factor to consider, as certain steel grades may be more readily available than others, which can impact project timelines and logistics. In conclusion, the considerations for selecting the appropriate grade of steel for H-beams include the required strength and load-bearing capacity, the specific application and environmental conditions, as well as cost and availability. By carefully evaluating these factors, engineers and project managers can choose the most suitable steel grade to ensure the optimal performance and longevity of H-beams in their intended application.
- Q:What are the factors to consider when designing with steel H-beams?
- When designing with steel H-beams, several factors need to be considered. These include the load-bearing capacity of the beams, the span length, the required deflection, the steel grade and quality, the connection details, the fire resistance, and the overall structural stability. Additionally, factors such as the beam's aesthetic appeal, cost-effectiveness, and availability should also be taken into account.
- Q:How do steel H-beams perform in termite-prone areas?
- Steel H-beams are highly resistant to termite damage due to their material composition. Unlike wood, which is vulnerable to termite infestation, steel is an inorganic material that termites cannot consume or damage. Therefore, steel H-beams are an excellent choice for construction in termite-prone areas as they provide long-lasting structural integrity without the risk of termite-related issues.
- Q:What are the safety considerations when working with steel H-beams?
- When working with steel H-beams, there are several important safety considerations to keep in mind. 1. Personal Protective Equipment (PPE): It is crucial to wear appropriate PPE to protect yourself from potential hazards. This may include safety glasses, steel-toed boots, gloves, and a hard hat. 2. Manual Handling: Steel H-beams can be heavy and require proper lifting techniques to avoid strain or injury. Always use mechanical aids, such as cranes or forklifts, to lift and move the beams. If manual lifting is necessary, ensure you have a team of workers and use proper lifting techniques, such as bending at the knees and keeping the back straight. 3. Stability and Support: When working with steel H-beams, it is important to ensure they are stable and properly supported. Use appropriate bracing or shoring techniques to prevent accidental collapse or movement. 4. Edge and Surface Hazards: Steel H-beams may have sharp edges or rough surfaces, which can cause cuts, abrasions, or punctures. Be cautious when handling them and use protective measures, such as wearing gloves or using padding, to minimize the risk of injury. 5. Welding and Cutting: If welding or cutting steel H-beams is necessary, ensure proper ventilation and use appropriate respiratory protection to avoid inhalation of fumes or gases. Follow proper welding and cutting procedures, and be aware of the potential for sparks, heat, and fire hazards. 6. Fall Hazards: When working at height with steel H-beams, such as during installation or construction, it is essential to use fall protection equipment, such as safety harnesses or guardrails. Always ensure proper training and adherence to safety protocols when working at elevated heights. 7. Awareness of Surroundings: Steel H-beams are often used in construction or industrial settings, which may have other potential hazards present, such as heavy machinery, moving vehicles, or falling objects. Stay alert and be aware of your surroundings to avoid accidents. Overall, safety is paramount when working with steel H-beams. Following proper safety protocols, using appropriate PPE, and being aware of potential hazards can help ensure a safe working environment.
- Q:Can steel H-beams be used for mezzanine storage?
- Yes, steel H-beams can be used for mezzanine storage. Steel H-beams are known for their strength and durability, making them an ideal choice for supporting heavy loads. Mezzanine storage systems typically require sturdy support structures to ensure the safety of stored items and personnel. Steel H-beams are capable of providing the necessary strength and stability to support the weight of mezzanine floors and the loads placed on them. Additionally, steel H-beams can be easily customized and fabricated to fit specific design requirements, making them a versatile option for mezzanine storage systems.
- Q:Can steel H-beams be used for supporting swimming pool enclosures?
- Yes, steel H-beams can be used for supporting swimming pool enclosures. Steel H-beams are commonly used in construction due to their strength and load-bearing capabilities. They provide excellent support for structures, including swimming pool enclosures, ensuring stability and safety.
- Q:Are steel H-beams resistant to corrosion or rust?
- Steel H-beams have a resistance to corrosion and rust. Typically, they are manufactured from high-strength carbon steel, which possesses exceptional properties of corrosion resistance. To augment this resistance, these beams are frequently treated with protective substances such as paint or galvanized coatings. These coatings function as a shield, obstructing the interaction between the steel and its surroundings, thereby averting the formation of rust or corrosion. Consequently, steel H-beams are incredibly sturdy and well-suited for use in a multitude of industries, including construction, engineering, and infrastructure projects.
- Q:Can steel H-beams be used in retrofitting existing buildings?
- Yes, steel H-beams can be used in retrofitting existing buildings. These beams are commonly used in structural reinforcement projects as they provide excellent strength and load-bearing capacity. They can be installed to reinforce and strengthen existing structural elements, such as walls, floors, or roofs, to enhance the overall stability and durability of the building. Steel H-beams offer versatility and are an efficient choice for retrofitting projects.
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JIS Standard Hot Rolled Steel H Beams of Material SS400
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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