High Quality And Low Price CR C Bar
- Ref Price:
-
- Loading Port:
- Tianjin Port,China
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20Tons m.t.
- Supply Capability:
- 1000 tons per month m.t./month
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Specifications of High Quality And Low Price CR C Bar:
1.We supply high quality High Quality And Low Price CR C Bar at reasonable price, including Chinese standard, Japanese standard and so on.
Size | Weight（kg/m） | Size | Weight（kg/m） |
80×40×20×2.5 | 3.925 | 180×60×20×3 | 8.007 |
80×40×20×3 | 4.71 | 180×70×20×2.5 | 7.065 |
100×50×20×2.5 | 4.71 | 180×70×20×3 | 8.478 |
100×50×20×3 | 5.652 | 200×50×20×2.5 | 6.673 |
120×50×20×2.5 | 5.103 | 200×50×20×3 | 8.007 |
120×50×20×3 | 6.123 | 200×60×20×2.5 | 7.065 |
120×60×20×2.5 | 5.495 | 200×60×20×3 | 8.478 |
120×60×20×3 | 6.594 | 200×70×20×2.5 | 7.458 |
120×70×20×2.5 | 5.888 | 200×70×20×3 | 8.949 |
120×70×20×3 | 7.065 | 220×60×20×2.5 | 7.4567 |
140×50×20×2.5 | 5.495 | 220×60×20×3 | 8.949 |
140×50×20×3 | 6.594 | 220×70×20×2.5 | 7.85 |
160×50×20×2.5 | 5.888 | 220×70×20×3 | 9.42 |
160×50×20×3 | 7.065 | 250×75×20×2.5 | 8.634 |
160×60×20×2.5 | 6.28 | 250×75×20×3 | 10.362 |
160×60×20×3 | 7.536 | 280×80×20×2.5 | 9.42 |
160×70×20×2.5 | 6.673 | 280×80×20×3 | 11.304 |
160×70×20×3 | 8.007 | 300×80×20×2.5 | 9.813 |
180×50×20×2.5 | 6.28 | 300×80×20×3 | 11.775 |
180×50×20×3 | 7.536 | ||
180×60×20×2.5 | 6.673 |
Note: we are also competent to provide our customers other High Quality And Low Price CR C Bar based on other sizes according to customer’s requirements.
2. The detailed sections of High Quality And Low Price CR C Bar as per GB standard.Just as followings in the table-1:
Standard | GB/JIS/EN/ASTM/DIN |
Material Grade | Q235B,Q235,Q345,Q345B,SS400,S235JRG1,A36,ST37-2 |
Technique: | Cold Rolled |
Sizes as per chinese standard: |
80×40×20×2.5 - 180×60×20×2.5
|
Sizes as per Japanese standard: |
180×60×20×3 – 300×80×20×3 |
Length: | 6meter, 9meter, 12meter |
Table-1
3. The chemical composition of High Quality And Low Price CR C Bar according to Q235B is shown in Table-2.
Alloy No | Grade | Element(%) | ||||
C | Mn | S | P | Si | ||
Q235 | B | 0.12-0.20 | 0.3-0.7 | ≦0.045 | ≦0.045 | ≦0.3 |
Table-2
Note: we are able to present our customers relevant SGS test report for chemical composition of High Quality And Low Price CR C Bar.
4. The mechanical property of High Quality And Low Price CR C Bar according to Q235B is shown in Table-3-1 and Table-3-2
Alloy No | Grade | Yielding Strength Point(Mpa) | |||
Thickness(mm) | |||||
≦16 | ＞16-40 | ＞40-60 | ＞60-100 | ||
≧ | |||||
Q235 | B | 235 | 225 | 215 | 205 |
Table-3-1
Alloy No | Grade | Tensile Strength(Mpa) | Elongation After Fracture(%) | |||
Thickness(mm) | ||||||
≦16 | ＞16-40 | ＞40-60 | ＞60-100 | |||
≧ | ||||||
G235 | B | 375-500 | 26 | 25 | 24 | 23 |
Table-3-2
Note: we are able to present our customers relevant SGS test report for mechanical property of High Quality And Low Price CR C Bar as customer’s request.
Applications of High Quality And Low Price CR C Bar:
The High Quality And Low Price CR C Bar can be applied to construction of warehouses, workshops, sport stadiums and car parks etc.The hot rolled channel steel belongs to carbon structural steel which is applied to in the field of construction and machinery.In details, the hot rolled channel steel is usually used for arch-itechtural structure, and they could be welded in order to support or hang a vari-ety of facilities. They are also usually used in combination with I beam. Generally,the hot rolled channel steel we supply must possess perfect welding property, riveting property and mechanical property and so on.
Package & Delivery of High Quality And Low Price CR C Bar:
1.The hot rolled channel steel will be packed in bundle with steel wire at each end of every bundle and color marking in order to help the customer to recognize his goods more easily at sight.
2. And the hot rolled channel steel could be loaded into 20ft or 40ft container, or by bulk cargo.If the weight of each bundle reaches more than 3.5 mt, the loading by break bulk cargo should be choosed.When the weight of each bundle reaches less than 3mt, the loading by container should be choosed.
3.As for the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.
4.All in all, we could do in accordance with customer's request.
Production Flow of High Quality And Low Price CR C Bar:
1.The steel billet shall be heated in the high temperature furnace.
2. The heated steel billet shall be rolled five to nine times with the aim of shaping the general figure of steel u channel.
3. The hot rolled channel steel should be put onto the cooling bed to make the temperature low.
4. The channel steel should be straighted on the straightener.
5. The straighted channel steel will be cut into meters by saw, as per customer's requirements.
- Q:What are the aesthetic options for steel channels?
- Steel channels can be finished in a variety of ways to enhance their aesthetic appeal. One option is to apply a powder coating, which provides a durable and attractive finish. Powder coating is available in a wide range of colors, allowing for customization to match specific design requirements. Another option is to have the steel channels galvanized, which involves applying a protective zinc coating to prevent corrosion. Galvanized steel channels have a distinctive silver-gray appearance that can add a sleek and modern look to any space. Additionally, steel channels can also be polished to a high shine, creating a reflective surface that adds elegance and sophistication to architectural designs. Ultimately, the aesthetic options for steel channels are diverse and can be tailored to suit various design preferences and project requirements.
- Q:Can steel channels be used in the food processing industry?
- Yes, steel channels can be used in the food processing industry. Steel channels are commonly used for structural support and framing in industrial settings, including food processing facilities. They are durable, strong, and resistant to corrosion, making them suitable for use in environments where hygiene and cleanliness are essential. Additionally, steel channels can be easily cleaned and sanitized, making them a practical choice for the food processing industry.
- Q:What are the common design considerations for steel channels?
- When designing steel channels, there are several common considerations that need to be taken into account. These considerations include the following: 1. Load capacity: One of the primary design considerations for steel channels is their load-bearing capacity. The channel must be able to support the applied loads without experiencing excessive deflection or failure. This involves calculating the maximum expected loads and selecting a channel size and material that can safely carry these loads. 2. Material selection: Steel channels are available in various materials, including carbon steel and stainless steel. The material selection depends on factors such as the required strength, corrosion resistance, and cost. Different steel grades have different mechanical properties, and the appropriate material must be chosen based on the specific application. 3. Structural stability: Steel channels must possess adequate structural stability to resist buckling or collapsing under the applied loads. The design should consider the channel's length, support conditions, and the potential for lateral torsional buckling. By analyzing these factors, appropriate design measures can be taken to ensure the stability of the channel. 4. Connection design: Another important consideration is the design of the connections between steel channels and other structural elements. The connections must be designed to transfer loads effectively and securely, ensuring the overall structural integrity of the system. Factors such as joint type, fastener selection, and weld design need to be considered for proper connection design. 5. Fire resistance: In certain applications, fire resistance is a critical consideration for steel channels. The design should account for the required fire rating by incorporating appropriate fire protection measures, such as intumescent coatings or fire-resistant insulation materials. 6. Manufacturing constraints: The design must also take into consideration the manufacturing constraints involved in producing steel channels. This includes considerations such as standard sizes, manufacturing tolerances, and availability of specific profiles. By working within these constraints, the design can be optimized for ease of production and cost-effectiveness. In conclusion, when designing steel channels, it is crucial to consider factors such as load capacity, material selection, structural stability, connection design, fire resistance, and manufacturing constraints. By addressing these considerations, engineers can develop safe and efficient designs for steel channels that meet the specific requirements of the intended application.
- Q:Can steel channels be used in sports facilities?
- Yes, steel channels can be used in sports facilities. Steel channels are commonly used in the construction of sports facilities such as stadiums, arenas, and gymnasiums. They provide structural support for various components such as overhead lighting, scoreboards, and seating systems. Steel channels offer strength, durability, and flexibility, making them an ideal choice for sports facility construction.
- Q:Are steel channels available in pre-fabricated lengths?
- Yes, steel channels are available in pre-fabricated lengths.
- Q:What are the different spans achievable with steel channels?
- The achievable spans of steel channels can vary due to different factors, including the channel's size, shape, load requirements, and design considerations. Steel channels are commonly utilized in construction and engineering projects to provide structural support and reinforcement. For smaller steel channels, commonly referred to as C-channels, the achievable spans can range from a few feet to several tens of feet. These channels are frequently employed for light-duty tasks like framing, bracing, and supporting lighter loads. On the contrary, larger steel channels, such as I-beams or H-beams, can achieve significantly longer spans. These channels are specifically designed to support heavier loads and ensure structural integrity over extended distances. The achievable spans with these channels can range from tens of feet to several hundred feet, or even more, depending on the specific design and engineering requirements. It is worth noting that achieving longer spans with steel channels often necessitates additional engineering considerations. These considerations include accurate load distribution calculations, the use of suitable connections and fasteners, and adherence to local building codes and regulations. To ensure the safe and efficient utilization of steel channels for achieving desired spans in any construction or engineering project, it is highly recommended to consult with a structural engineer or a professional in the field.
- Q:Can steel channels be used in outdoor environments?
- Yes, steel channels can be used in outdoor environments. Steel is a durable and weather-resistant material, making it suitable for various outdoor applications such as construction, infrastructure, and outdoor structures. It can withstand harsh weather conditions, including rain, snow, and extreme temperatures, without rusting or deteriorating easily. Additionally, steel channels can be galvanized or coated with protective coatings to enhance their resistance to corrosion and extend their lifespan in outdoor environments.
- Q:What are the different load combinations considered for steel channels?
- The load combinations considered for steel channels depend on the specific application and design requirements. The typical load combinations for steel channels include dead loads, live loads, wind loads, seismic loads, and other applicable loads. Dead loads are the permanent or static loads that constantly act on the structure. They include the self-weight of the steel channel, fixtures, and any other permanent elements attached to it. On the other hand, live loads are variable loads that do not permanently act on the structure. They can include people, furniture, equipment, or other movable loads. Wind loads are important for structures exposed to wind. They take into account the pressure and suction forces exerted by the wind on the steel channel. Seismic loads, or earthquake loads, are considered in areas prone to seismic activity. They account for the horizontal and vertical forces generated during an earthquake. Besides these primary load types, other loads like snow loads, dynamic loads, impact loads, and thermal loads may also need to be considered. This depends on the specific design requirements and intended use of the steel channel. Engineers typically refer to relevant building codes, standards, and design guidelines to determine the appropriate load combinations. These codes and standards provide guidance on load combinations for different applications and regions. They ensure that the steel channel is designed to safely carry the expected loads without failure or excessive deformation.
- Q:What are the different methods of strengthening steel channels?
- There are several methods used to strengthen steel channels, including heat treatment, cold working, and alloying. Heat treatment involves subjecting the steel to high temperatures and then cooling it rapidly, which alters its microstructure and increases its strength. Cold working, on the other hand, involves deforming the steel at room temperature through processes like rolling or drawing, which also enhances its strength. Alloying refers to adding other elements to the steel, such as carbon or chromium, to improve its properties and make it stronger.
- Q:Can steel channels be used for automotive applications?
- Indeed, automotive applications can make use of steel channels. In a multitude of industries, including automotive manufacturing, steel channels are renowned for their versatility and widespread use. They are frequently employed in the creation of vehicle frames, chassis, and structural components due to their remarkable strength, durability, and capacity to endure substantial loads. By offering exceptional support and stability, steel channels guarantee the structural integrity and safety of automobiles. Furthermore, steel channels can be tailored and manufactured to fulfill the precise needs of automotive applications, thereby establishing themselves as a dependable selection in the automotive sector.
1. Manufacturer Overview |
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|---|---|
| Location | Tianjin, China |
| Year Established | 2007 |
| Annual Output Value | Above US$ 15 Million |
| Main Markets | Southeast Asia; Africa |
| Company Certifications | |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | Tianjin |
| Export Percentage | 15%-20% |
| No.of Employees in Trade Department | 11-20 People |
| Language Spoken: | English; Chinese; |
| b)Factory Information | |
| Factory Size: | Above 6,500 square meters |
| No. of Production Lines | 1 |
| Contract Manufacturing | OEM service offered |
| Product Price Range | average |
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High Quality And Low Price CR C Bar
- Ref Price:
-
- Loading Port:
- Tianjin Port,China
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20Tons m.t.
- Supply Capability:
- 1000 tons per month m.t./month
OKorder Service Pledge
OKorder Financial Service
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