Galvanized welded steel pipe for engineering science and technology
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 18000 m.t./month
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Specification
1、Structure of Galvanized welded steel pipe for engineering science and technology
:
The surface of galvanized steel pipe welded steel pipe of hot dip galvanized layer or. Galvanized can increase the corrosion resistance of the steel tube, prolong service life. Galvanized pipe is widely used, in addition to water, gas, oil and other general low pressure fluid pipelines.
2、Main Features of Galvanized welded steel pipe for engineering science and technology
• High manufacturing accuracy
• High strength
• Good visual effect
• Reasonable price
3、 Galvanized welded steel pipe for engineering science and technology Specification：
Standard | GB, DIN, ASTM ASTM A106-2006, ASTM A53-2007 |
Grade | 10#-45#, 16Mn 10#, 20#, 45#, 16Mn |
Thickness | 1 - 33 mm |
Section Shape | Round |
Outer Diameter | 21 - 610mm |
Place of Origin | Tianjin, China (Mainland) |
Secondary Or Not | Non-secondary |
Application | Hydraulic Pipe |
Technique | Cold Drawn |
Certification | API |
Surface Treatment | factory state or painted black |
Special Pipe | API Pipe |
Alloy Or Not | Non-alloy |
Length | 5-12M |
Outer Diameter | 21.3-610mm |
Grade | 20#, 45#, Q345, API J55, API K55, API L80, API N80, API P110, A53B |
Standard | ASME, ASTM |
1) Material:Q195 Q235 Q345 X42 X52
2) Specification range:OD:21.3-610mm,WT:6-70mm,length:6-12m or according to the requirement of clients.
3) Excutive standards:GB,ASME API5L.ASTM A 106/A53,Despite of the above standards,we can also supply seamless steel pipe with standard of DIN,JIS,and so on,and also develop new products according to the requirements of our clients!
4、Packaging & Delivery
Packaging Details: | seaworthy package,bundles wrapped with strong steel strip |
Delivery Detail: | 15-30days after received 30%TT |
5、FAQ of Galvanized welded steel pipe for engineering science and technology
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.
②Why 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、 Galvanized welded steel pipe for furniture Images：
- Q: Can steel pipes be used for structural applications?
- Indeed, structural applications can make use of steel pipes. With their high strength, durability, and ability to withstand various environmental conditions, steel pipes prove to be suitable for such purposes. The construction industry often relies on them to fabricate buildings, bridges, and other structures. Notably, steel pipes possess exceptional load-bearing capacity and can endure heavy loads, making them perfect for supporting structures and transferring loads. Moreover, the ease with which steel pipes can be fabricated, welded, and connected facilitates efficient construction. As a result, steel pipes emerge as a dependable and cost-effective choice for structural applications.
- Q: Can steel pipes be coated for additional protection?
- Yes, steel pipes can be coated for additional protection. Coating the pipes helps to prevent corrosion, enhance durability, and improve resistance to various environmental factors.
- Q: What are the common problems or issues faced with steel pipes?
- Some common problems or issues faced with steel pipes include corrosion, leaks, blockages, and wear and tear. Corrosion can occur due to exposure to moisture or chemicals, leading to rust and weakening of the pipe. Leaks can arise from faulty connections or cracks in the pipe, resulting in water or gas leakage. Blockages can occur due to the accumulation of debris or mineral deposits, hindering the flow of fluids. Over time, steel pipes can also experience wear and tear, leading to erosion or cracks, which may require repair or replacement.
- Q: What's the difference between stainless steel seamless tube and stainless steel welded pipe?
- Stainless steel seamless pipe featuresFirst, the product of the wall is thicker, it is more economical and practical, the wall thickness of the thinner, processing costs will be substantially increased it; secondly, the product process to determine its performance limitations, generally low precision seamless steel pipe: uneven thickness, tube inner surface brightness low and high cost of fixed length, and the inner surface pitting and black spots difficult to remove; the detection and plastic third, must be processed offline. Therefore, it has its advantages in high pressure, high strength, mechanical structure and timber.
- Q: What are the common factors affecting the flow capacity of steel pipes?
- The flow capacity of steel pipes can be affected by several common factors. Firstly, the diameter of the pipe plays a crucial role. A larger diameter allows for a greater flow capacity because there is more area for the fluid to pass through. Secondly, the length of the pipe also affects flow capacity. Longer pipes tend to have higher frictional losses, which can decrease the flow capacity. Thirdly, the internal surface roughness of the steel pipe can impact flow capacity. Rough surfaces create more friction, resulting in a lower flow rate. Conversely, smooth pipes allow for smoother flow and higher flow capacity. The properties of the fluid being transported through the steel pipe are another important consideration. Factors such as viscosity, temperature, and density can all influence the flow rate. For example, highly viscous fluids have a lower flow capacity compared to less viscous fluids. Additionally, pressure drop along the length of the pipe is a significant factor. Friction, bends, and restrictions can all cause pressure losses, resulting in a lower flow capacity. The material of the steel pipe and its wall thickness also play a role. Different materials have varying properties that can impact flow rates. Moreover, thicker walls can reduce the internal diameter of the pipe, leading to a lower flow capacity. Lastly, the design and layout of the pipe system, including the presence of fittings, can impact flow capacity. Fittings such as valves, elbows, and tees can cause additional pressure drops and turbulence, reducing the overall flow rate. Considering these factors is essential when designing or evaluating a steel pipe system to ensure optimal flow capacity and efficiency.
- Q: How are steel pipes used in the construction of nuclear power plants?
- Steel pipes are used in the construction of nuclear power plants for various purposes, such as transporting and containing fluids and gases, including coolant, steam, and compressed air. They are specifically chosen for their high strength, durability, and resistance to heat and pressure. Steel pipes are used in the construction of primary and secondary cooling systems, reactor vessels, and other critical components, ensuring the safe and efficient operation of nuclear power plants.
- Q: What is the role of steel pipe manufacturers in sustainable development?
- The role of steel pipe manufacturers in sustainable development is to promote environmental responsibility and resource efficiency throughout the production process. They play a crucial role in reducing carbon emissions by adopting cleaner technologies, optimizing energy consumption, and implementing waste management strategies. Additionally, steel pipe manufacturers can contribute to sustainable development by prioritizing the use of recycled materials, supporting recycling initiatives, and ensuring their products have a long lifespan to minimize waste generation. By embracing sustainable practices, steel pipe manufacturers can help create a more sustainable future for the construction and infrastructure industries.
- Q: How are steel pipes used in heating systems?
- Steel pipes are commonly used in heating systems to transport hot water or steam from the boiler to various heating devices, such as radiators or baseboard heaters. The steel pipes are durable and can withstand high temperatures and pressure, ensuring efficient and safe distribution of heat throughout the building.
- Q: How are steel pipes connected to other materials like concrete or plastic?
- Steel pipes are commonly connected to other materials like concrete or plastic through various methods. One common method is through the use of fittings. Fittings are specialized components that facilitate the connection between different materials or pipe sections. These fittings come in various shapes and sizes, such as elbows, tees, reducers, and couplings, and they are designed to provide a secure and leak-proof connection. When connecting steel pipes to concrete, one method is to use concrete anchors. These anchors are embedded into the concrete structure and provide a stable base for securing the steel pipe. The pipe is then attached to the anchor using clamps or brackets. Connecting steel pipes to plastic materials can be achieved through the use of transition fittings. These fittings are specifically designed to join steel pipes with plastic pipes. They typically feature different connection mechanisms on each end, such as threads or compression fittings, allowing for a secure and reliable connection. In some cases, steel pipes can also be connected to other materials using welding techniques. Welding involves melting the ends of the steel and the other material together to create a strong joint. This method is often used for connecting steel pipes to steel structures or components. Overall, the connection of steel pipes to other materials like concrete or plastic requires the use of specialized fittings, anchors, or welding techniques. These methods ensure that the connection is secure, durable, and able to withstand the demands of the application.
- Q: Are galvanized steel tubes the same as degaussing steel tubes?
- And the method of magnetic field created by means of electromagnets or permanent magnets. For analysis of residual magnetism, see table (1), select the demagnetizing method and system in combination with the conditions of the construction site (for example, given equipment, etc.). Table 1 magnetic remanence grade and welding conditions
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Galvanized welded steel pipe for engineering science and technology
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 18000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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