API 5L GR.B ERW Steel Pipe
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 40 m.t.
- Supply Capability:
- 9000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
1、Structure of API 5L GR.B ERW Steel Pipe:
ERW steel pipe is electric resistance welding, the abbreviation for ERW for transporting oil and natural gas vapor liquid objects, can meet the requirements of high and low pressure, the transport in the world with pipe sector accounted for a pivotal position.
2、Main Features of API 5L GR.B ERW Steel Pipe:
• High manufacturing accuracy
• High strength
• Good visual effect
• Reasonable price
• Small inertia resistance
• Strong heat dissipation ability
3、API 5L GR.B ERW Steel Pipe 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:20#(ASTM A 106/A53 GRB.API5LGRB,GB),45#,16Mn,10#.
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) Surface:black lacquered,varnish coating or galvanized.
5) Ends:Beveled or square cut,plastic capped,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 API 5L GR.B ERW Steel Pipe:
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、 Welded Black ERW Steel Pipe Images：
- Q: What are the different types of supports used for aboveground steel pipes?
- There are several types of supports used for aboveground steel pipes, including pipe hangers, pipe shoes, pipe clamps, and pipe rollers. These supports are designed to provide stability, prevent sagging, and distribute the weight of the pipe evenly, ensuring the structural integrity of the system.
- Q: How are steel pipes protected against external corrosion in coastal areas?
- Steel pipes in coastal areas are protected against external corrosion through various methods. One commonly used method is the application of protective coatings, such as epoxy or polyethylene, which act as a barrier between the steel surface and the corrosive elements in the coastal environment. Additionally, cathodic protection techniques, such as sacrificial anode systems or impressed current systems, are employed to prevent corrosion by providing a protective current to the steel pipes. Regular inspection and maintenance of these protective measures also play a crucial role in ensuring the long-term corrosion protection of steel pipes in coastal areas.
- Q: How do you calculate the bending moment of a steel pipe?
- To calculate the bending moment of a steel pipe, you need to consider both the applied load and the structural properties of the pipe. The bending moment is a measure of the internal forces within the pipe caused by the applied load. The bending moment can be calculated using the following equation: Bending Moment = Load x Distance Here, the load represents the external force acting on the pipe, and the distance is the distance from the point where the load is applied to the point where the bending moment is being calculated. In order to accurately calculate the bending moment, you must also consider the properties of the steel pipe. This includes the pipe's cross-sectional area, second moment of area (also known as the moment of inertia), and the modulus of elasticity. The second moment of area reflects the pipe's resistance to bending and can be calculated based on the dimensions of the pipe's cross-section. The modulus of elasticity represents the pipe's stiffness and can be obtained from material properties data. Once you have determined the load, distance, cross-sectional area, moment of inertia, and modulus of elasticity, you can plug these values into the bending moment equation to calculate the bending moment for the steel pipe. It is important to note that the calculation of bending moment assumes linear elastic behavior, which means that the pipe does not exceed its elastic limit and does not undergo plastic deformation. If the pipe is subjected to loads that exceed its capacity, the calculation of bending moment may not accurately represent the actual behavior of the pipe. In such cases, it is advisable to consult with a structural engineer or use more sophisticated analysis methods to accurately assess the bending moment.
- Q: What is the difference between steel pipe and PVC pipe?
- Both steel pipe and PVC pipe are commonly utilized materials for plumbing and other construction purposes; however, they possess several distinct dissimilarities. To begin with, the materials themselves differ. Steel pipe is manufactured from a blend of iron and carbon, known as steel. This material is renowned for its robustness and durability, rendering it appropriate for high-pressure applications and subterranean installations. Conversely, PVC (polyvinyl chloride) pipe is crafted from a type of plastic called PVC. PVC pipe is characterized by its lightweight nature, flexibility, and ease of handling, making it a favored choice for residential plumbing and irrigation systems. Next, the installation process varies. Steel pipe necessitates skilled labor and specialized tools for cutting, threading, and welding. It frequently involves a complex installation procedure, particularly for larger pipe sizes. Conversely, PVC pipe can be effortlessly cut with a saw or specialized pipe cutter and joined together utilizing solvent cement or threaded fittings. This renders PVC pipe more suitable for DIY projects and simpler installations. Moreover, steel pipe incurs greater costs compared to PVC pipe. Steel is a pricier material, and the manufacturing process for steel pipe is more intricate, entailing multiple steps and additional materials. PVC pipe, as a plastic-based material, is generally less expensive and more cost-effective, particularly for smaller diameter applications. In terms of performance, steel pipe possesses greater tensile strength, can endure higher levels of pressure, and exhibits greater resistance to temperature fluctuations, rendering it ideal for heavy-duty and industrial applications. Conversely, PVC pipe possesses lower tensile strength but is resistant to corrosion, chemicals, and scale buildup. PVC pipe is commonly employed in residential plumbing, irrigation systems, and other non-industrial applications. To summarize, the primary disparities between steel pipe and PVC pipe revolve around the materials used, installation processes, costs, and performance characteristics. While steel pipe is sturdier and more suitable for heavy-duty applications, PVC pipe is lighter, easier to install, and more cost-effective for residential and non-industrial purposes.
- Q: Can steel pipes be used for mining applications?
- Yes, steel pipes can be used for mining applications. Steel pipes are commonly used in the mining industry for various purposes. They are often used for transporting fluids, such as water or slurry, in mining operations. Steel pipes are known for their durability, strength, and resistance to corrosion, making them suitable for underground mining environments where conditions can be harsh and corrosive. They can withstand high pressure and are able to handle the heavy loads associated with mining applications. Additionally, steel pipes can be easily welded and connected, allowing for efficient installation and maintenance. Overall, steel pipes are a reliable and cost-effective choice for mining applications.
- Q: Can steel pipes be used for the construction of transmission towers?
- Yes, steel pipes can be used for the construction of transmission towers. Steel pipes are commonly used in the construction industry due to their strength, durability, and ability to withstand heavy loads. They provide structural support and stability required for transmission towers, making them a suitable choice for this application.
- Q: How are steel pipes used in the telecommunications infrastructure?
- Steel pipes are commonly used in telecommunications infrastructure for the installation of underground cables. These pipes provide protection and support to the cables, ensuring their longevity and efficient functioning. Additionally, steel pipes are used for the construction of telecommunication towers, providing a sturdy framework for antennas and other equipment.
- Q: Can steel pipes be used for firefighting systems?
- Yes, steel pipes can be used for firefighting systems. Steel pipes are commonly used for their durability, strength, and resistance to high pressure and heat. They can effectively transport water or other fire suppressants to extinguish fires efficiently, making them a reliable choice for firefighting systems.
- Q: What are the safety precautions for handling steel pipes?
- When handling steel pipes, it is important to take several safety precautions to prevent accidents and minimize the risk of injury. Here are some key safety measures to follow: 1. Personal Protective Equipment (PPE): Always wear appropriate PPE, including safety glasses, hard hats, steel-toed boots, and gloves. This will protect you from potential hazards such as falling objects, sharp edges, or chemical spills. 2. Proper Lifting Techniques: When lifting steel pipes, use proper lifting techniques to avoid strain or back injuries. Bend your knees, keep your back straight, and lift using your legs instead of your back. If the pipe is too heavy, seek assistance or use mechanical lifting equipment. 3. Secure Storage and Stacking: Store steel pipes in a well-organized manner, ensuring they are properly stacked and secured. Use suitable storage methods, such as racks or pallets, to prevent pipes from rolling or falling. Avoid stacking pipes too high to prevent instability. 4. Inspect for Defects: Before handling steel pipes, inspect them for defects such as cracks, corrosion, or dents. Defective pipes can pose serious safety risks, so it is important to identify and remove them from use. 5. Use Appropriate Handling Equipment: When moving or transporting steel pipes, utilize appropriate equipment such as forklifts, cranes, or hoists. Ensure that the equipment is in good working condition, and always follow the manufacturer's guidelines for safe operation. 6. Secure Transportation: If transporting steel pipes by vehicle, make sure they are properly secured to prevent shifting or falling during transit. Use straps, chains, or other restraints to secure the load. 7. Watch for Sharp Edges: Steel pipes can have sharp edges that can cause cuts or injuries. Be cautious when handling them and wear gloves to protect your hands. 8. Communication and Training: Communicate with your team members to ensure everyone understands the proper handling procedures and safety precautions. Provide training on safe lifting techniques, equipment operation, and hazard identification. 9. Maintain a Clean Work Area: Keep the work area clean and free from debris, oil, or other slippery substances that could cause slips or falls. 10. Follow Safety Guidelines: Always adhere to safety guidelines and procedures established by your organization or relevant regulatory authorities. These guidelines may include additional precautions specific to your work environment. By following these safety precautions, you can significantly reduce the risk of accidents and injuries when handling steel pipes. Remember, safety should always be the top priority in any work environment.
- Q: Can steel pipes be used for underground fuel storage systems?
- Yes, steel pipes can be used for underground fuel storage systems. Steel pipes are commonly used in underground fuel storage systems due to their strength, durability, and resistance to corrosion. They provide a reliable and long-lasting solution for storing fuel underground, ensuring that it remains secure and protected. Steel pipes are also able to withstand the pressure and weight of the fuel, making them a suitable choice for underground storage. Additionally, steel pipes can be easily welded and interconnected, allowing for flexibility in designing and constructing underground fuel storage systems. However, it is important to ensure that the steel pipes used for underground fuel storage systems are properly coated or lined to prevent corrosion and protect the fuel from contamination. Regular inspections and maintenance are also necessary to identify and address any potential issues that may arise.
Send your message to us
API 5L GR.B ERW Steel Pipe
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 40 m.t.
- Supply Capability:
- 9000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
