Cold bending square rectangular pipe for building
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 pc
- Supply Capability:
- 10000 pc/month
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1、Structure of Cold bending square rectangular pipe for building
Square tube, square tube is a kind of call and rectangular tube, is equal and not equal to the length of steel pipe. Is the strip through the process of processing roll system. In general is the strip through the demolition of the package, flat, curly, welded to form a circular tube, and then rolled into a square tube and then cut into a square tube and then cut into the required length.
2、Main Features of Cold bending square rectangular pipe for building :
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
• Reasonable price
3、Cold bending square rectangular pipe for building Specification：
Standard | GB, DIN, ASTM |
Grade | 10#-45#, 16Mn 10#, 20#, 45#, 16Mn |
Thickness | 1.5 - 25 mm |
Section Shape | Square and rectangular |
Outer Diameter | 20*20 mm-------400*400mm 20*30mm*300*500mm |
Place of Origin | Tianjin, China (Mainland) |
Length | 3-12M |
Outer Diameter | 20*20 mm-------400*400mm 20*30mm*300*500mm |
Grade | 235B 345B |
Standard | ASME, ASTM |
1) Material:(ASTM A 106/A53 GRB.API5LGRB,GB,235B,345B
2) Specification range:OD: 20*30mm----300*500mm 20*20 mm---400*400mm ,WT: 1.5 - 25 mm ,length:3-12m or according to the requirement of clients.
3) Excutive standards:GB,ASME API5L.ASTM A 106/A53,Despite of the above
4) Surface:black lacquered,varnish coating or galvanized.
5) Ends:Beveled or square cut ,painted.
6) Packing:bundles wrapped with strong steel strip,seaworthy packing.
4、Packaging & Delivery
Packaging Details: | seaworthy package,bundles wrapped with strong steel strip |
Delivery Detail: | 15-30days after received 30%TT |
5、FAQ of Cold bending square rectangular pipe for building
①How is the quality of your products?
Our products are manufactured strictly according to national and internaional standard, and we take a test
on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.
②How about price?
Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.
③Why should you chose us?
Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.
6、Cold bending square rectangular pipe for building Images：
- Q: Can steel pipes be used for oil and gas pipelines?
- Yes, steel pipes can be used for oil and gas pipelines. Steel pipes are commonly used in the oil and gas industry due to their strength, durability, and resistance to corrosion. They can withstand high pressure and extreme temperatures, making them suitable for transporting oil and gas over long distances.
- Q: What are the different types of steel pipe coatings for underground gas pipelines?
- There are several different types of steel pipe coatings used for underground gas pipelines. These include fusion bonded epoxy (FBE) coatings, three-layer polyethylene (3LPE) coatings, polyurethane (PU) coatings, and coal tar enamel (CTE) coatings. Each of these coatings provides different levels of corrosion protection and suitability for specific environmental conditions.
- Q: What is the role of steel pipes in the transportation of liquefied natural gas (LNG)?
- Due to their unique properties and characteristics, steel pipes are essential in the transportation of liquefied natural gas (LNG). LNG is a form of natural gas that is cooled to a liquid state for easier transportation and storage. Specific infrastructure is required for the transportation of LNG, and steel pipes are a crucial part of this infrastructure. To begin with, steel pipes are used in the construction of LNG terminals and liquefaction plants. These facilities are responsible for converting natural gas into its liquid form and storing it prior to transportation. The extremely cold temperatures needed to maintain LNG in its liquid state necessitate the use of materials that can withstand these conditions, and steel pipes are well-suited for this purpose. Steel pipes possess excellent strength and durability, enabling them to handle the low temperatures and high pressures involved in the liquefaction and storage processes. Additionally, steel pipes are employed in the transportation of LNG from the liquefaction plants to the storage tanks or shipping vessels. LNG is typically transported over long distances, either through pipelines or specialized LNG carriers. Steel pipes are utilized in the construction of underground or above-ground pipelines, providing a reliable and safe means of transporting the LNG. The pipes must be capable of maintaining the low temperatures of the LNG while enduring the pressures and stresses associated with the transportation process. Steel pipes offer the necessary strength, corrosion resistance, and thermal properties to ensure the safe and efficient transportation of LNG. Finally, steel pipes are also utilized in the construction of storage tanks for LNG. These tanks are designed to keep the LNG in its liquid state until it is ready for use or further transportation. The tanks are often constructed using a combination of steel plates and steel pipes. Steel pipes are employed to connect the various components of the tank, such as the inner and outer shells, reinforcing the structural integrity of the tank and guaranteeing its ability to withstand the extreme conditions to which it is exposed. In conclusion, steel pipes are vital in the transportation of liquefied natural gas (LNG) due to their strength, durability, and ability to endure low temperatures and high pressures. From the construction of LNG terminals and liquefaction plants to transportation through pipelines or specialized vessels, steel pipes are a crucial component of the infrastructure required for the safe and efficient transportation and storage of LNG.
- Q: What are the standard specifications for steel pipes?
- The standard specifications for steel pipes vary depending on the intended use and industry requirements. However, some common standard specifications include the pipe's size, wall thickness, material composition (such as carbon steel or stainless steel), and pressure ratings. Other specifications may include the pipe's shape, length, and surface finish. It is essential to consult relevant standards organizations, such as ASTM or ASME, to determine the specific standard specifications for steel pipes in a given application.
- Q: Can steel pipes be used for food processing facilities?
- Steel pipes are indeed applicable for food processing facilities. These pipes are frequently utilized in such facilities because of their impressive robustness, strength, and ability to resist corrosion. Moreover, they can be easily cleaned, a crucial factor in maintaining the required hygiene standards in food processing environments. Furthermore, steel pipes are capable of withstanding high temperatures and pressure, rendering them suitable for a wide range of food processing applications, including the transportation of liquids, gases, and solids. Nevertheless, it is imperative to guarantee that the steel pipes employed in food processing facilities are constructed from materials that have received approval for food contact. Additionally, regular inspections and maintenance must be carried out to prevent any potential risks of contamination.
- Q: Can steel pipes be recycled and used for other purposes?
- Yes, steel pipes can be recycled and used for other purposes. Steel is a highly recyclable material, and steel pipes are no exception. Recycling steel pipes helps to conserve natural resources and reduce the demand for new steel production. When steel pipes are recycled, they are typically sent to a recycling facility where they are sorted, cleaned, and processed. The pipes are then crushed into smaller pieces or melted down to be reshaped into new steel products. Recycled steel pipes can be used for a variety of purposes. They can be used in construction projects, such as for building bridges, roads, or buildings. They can also be used in the manufacturing of new steel products, such as automotive parts, appliances, or furniture. Additionally, recycled steel pipes can be used in the energy sector, for example, in the production of wind turbines or oil and gas pipelines. Using recycled steel pipes not only helps to reduce waste and conserve resources but also has environmental benefits. The recycling process requires less energy and produces fewer greenhouse gas emissions compared to the production of new steel. Therefore, recycling steel pipes is a sustainable option that contributes to a circular economy and helps to protect the environment.
- Q: Are steel pipes suitable for conveying fluids?
- Yes, steel pipes are suitable for conveying fluids. Steel pipes have been widely used in various industries for many years due to their durability, strength, and resistance to corrosion. These qualities make steel pipes an ideal choice for conveying fluids such as water, oil, gas, and even hazardous chemicals. The smooth interior surface of steel pipes also allows for efficient flow and prevents clogging, making them suitable for applications that require a continuous and smooth flow of fluids. Furthermore, steel pipes can withstand high pressure and temperature conditions, making them suitable for both high and low-pressure fluid transmission systems. Overall, steel pipes are a reliable and efficient option for conveying fluids in a wide range of industries, including oil and gas, water treatment, chemical processing, and many more.
- Q: Can steel pipes be used for underground utility lines?
- Yes, steel pipes can be used for underground utility lines. Steel pipes are commonly used for various underground applications, including utility lines for water, gas, and sewage. They are durable, strong, and resistant to corrosion, making them suitable for long-term use in underground environments. Additionally, steel pipes can be easily welded and connected, allowing for efficient installation and maintenance.
- Q: How are steel pipes used in the manufacturing of pharmaceutical equipment?
- Steel pipes are commonly used in the manufacturing of pharmaceutical equipment due to their durability and resistance to corrosion. They are used to transport fluids, gases, and chemicals within the equipment, ensuring a safe and reliable flow. Steel pipes also provide a high level of cleanliness, which is crucial in pharmaceutical manufacturing to prevent contamination and maintain product quality.
- Q: What is the impact resistance of steel pipes?
- Steel pipes have a high level of impact resistance thanks to the natural properties of steel. Steel, known for its strength and durability, can endure substantial external forces and impacts without deforming or breaking. The impact resistance of steel pipes is further improved by their construction and design. Various manufacturing techniques, such as seamless or welded construction, are used to create steel pipes, ensuring uniformity and strength throughout the structure. This construction process eliminates weak points or seams that could compromise the pipe's impact resistance. Additionally, steel pipes can be customized to meet specific impact resistance requirements based on their intended use. Different grades and types of steel can be utilized to achieve varying levels of impact resistance, allowing for customization to suit different industries and environments. The excellent impact resistance of steel pipes is particularly advantageous in industries such as construction, oil and gas, and transportation. These industries subject pipes to heavy loads, pressure, and potential impacts. Steel pipes can withstand these harsh conditions, making them a dependable choice for a wide range of applications. To summarize, steel pipes have outstanding impact resistance due to the inherent strength and durability of steel, as well as the construction techniques employed during manufacturing. Steel pipes can withstand significant external forces and impacts, making them a reliable and sturdy option for various industries and applications.
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Cold bending square rectangular pipe for building
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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