Seamless steel pipe good quality16mn 20# GB5310
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- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 9000 m.t./month
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1、Structure of Seamless Pipe ASTM A106/53:
Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. As the manufacturing process does not include any welding, seamless pipes are perceived to be stronger and more reliable. Historically seamless pipe was regarded as withstanding pressure better than other types, and was often more easily available than welded pipe.
Standard: GB5310: Seamless Steel Tubes And Pipes for High Pressure Boiler
● Application: For manufacture heating-pipelines, containers, coal-saving devices, super heaters and reheaters
of high pressure boilers(P>9.8Mpa,450℃<T<650℃)
● Steel Grade: 20G、20MnG、15MnG、15MnG、12Cr2MnG、12Cr1MoVG (etc),Other grade can also be provided
after consulting with customers.
2、Main Features of the Seamless Pipe ASTM A106/53:
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
• Reasonable price
3、Seamless Pipe ASTM A106/53 Specification：
Standard | GB, DIN, ASTM ASTM A106-2006, ASTM A53-2007 |
Grade | 10#-45#, 16Mn 10#, 20#, 45#, 16Mn |
Thickness | 8 - 33 mm |
Section Shape | Round |
Outer Diameter | 133 - 219 mm |
Place of Origin | Shandong, 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 Seamless Pipe ASTM A106/53:
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、Seamless Pipe ASTM A106/53 Images：
- Q: What is the difference between steel pipes and PVC-O pipes?
- Steel pipes and PVC-O pipes differ in their composition, strength, and durability. Steel pipes are made from a combination of iron and carbon, making them extremely strong and resistant to high-pressure applications. However, they are susceptible to corrosion and may require regular maintenance. On the other hand, PVC-O pipes are made from a specialized form of polyvinyl chloride, which enhances their strength and durability while being corrosion-resistant. PVC-O pipes are also lighter, easier to install, and have a longer lifespan compared to steel pipes. Overall, while steel pipes excel in strength, PVC-O pipes offer a more cost-effective and durable solution for various plumbing and industrial applications.
- Q: How to identify stainless steel pipe and steel pipe?
- The welded pipe is rolled into the steel tubular to sew or spiral seam welded in the manufacturing method, and is divided into low pressure fluid delivery with welded steel pipe, spiral welded steel pipe, welded steel pipe, welded pipe roll etc.. Seamless steel pipe can be used in various industries, such as liquid, pneumatic, pipeline and gas pipeline. Welding pipes can be used in water pipelines, gas pipelines, heating pipes, electrical appliances, pipelines and so on.
- Q: What are the different grades of steel pipes?
- The different grades of steel pipes vary based on their chemical composition and physical properties. Some commonly used grades include carbon steel pipes (grades A, B, and C), alloy steel pipes (grades P1, P5, P9, and P11), stainless steel pipes (grades 304, 316, and 321), and duplex steel pipes (grades 2205 and 2507). Each grade offers specific characteristics suited for different applications and industries.
- Q: How are steel pipes used in the construction of oil storage tanks?
- Steel pipes are used in the construction of oil storage tanks as they provide strength and durability to withstand the weight and pressure of the stored oil. These pipes are utilized for the tank's structural framework, ensuring stability and preventing leakage. Additionally, steel pipes are commonly used for the tank's piping system, allowing for the transportation of oil in and out of the storage facility.
- Q: Can steel pipes be used for transporting gases?
- Yes, steel pipes can be used for transporting gases. Steel pipes are commonly used for various applications including the transportation of gases due to their durability, high tensile strength, and resistance to corrosion. They are often preferred for transporting gases over other materials due to their ability to withstand high pressure and temperature conditions.
- Q: What are the safety precautions for handling steel pipes?
- To prevent accidents and minimize the risk of injury when dealing with steel pipes, it is crucial to implement various safety measures. Consider the following key safety precautions: 1. Personal Protective Equipment (PPE): Ensure that you wear suitable PPE, such as safety glasses, hard hats, steel-toed boots, and gloves. This will shield you from potential hazards, including falling objects, sharp edges, or chemical spills. 2. Proper Lifting Techniques: Employ correct lifting techniques to avoid strain or back injuries when lifting steel pipes. Bend your knees, maintain a straight back, and use your legs instead of your back to lift. Seek assistance or employ mechanical lifting equipment if the pipe is too heavy. 3. Secure Storage and Stacking: Organize the storage of steel pipes meticulously, ensuring that they are stacked and secured appropriately. Utilize suitable storage methods like racks or pallets to prevent pipes from rolling or falling. Avoid excessive stacking to maintain stability. 4. Inspect for Defects: Prior to handling steel pipes, examine them for defects like cracks, corrosion, or dents. Identifying and removing defective pipes is vital as they can pose serious safety risks. 5. Use Appropriate Handling Equipment: When moving or transporting steel pipes, make use of suitable equipment like forklifts, cranes, or hoists. Verify that the equipment is in good working condition and always adhere to the manufacturer's guidelines for safe operation. 6. Secure Transportation: When transporting steel pipes by vehicle, ensure that they are securely fastened to prevent shifting or falling during transit. Use restraints like straps or chains to secure the load. 7. Watch for Sharp Edges: Exercise caution when handling steel pipes as they may have sharp edges that can cause cuts or injuries. Wear gloves to protect your hands. 8. Communication and Training: Establish effective communication with your team members to ensure that everyone understands the correct handling procedures and safety precautions. Conduct training sessions 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 may lead to slips or falls. 10. Follow Safety Guidelines: Always adhere to safety guidelines and procedures set by your organization or relevant regulatory authorities. These guidelines may include additional precautions specific to your work environment. By diligently following these safety precautions, you can significantly reduce the likelihood of accidents and injuries when handling steel pipes. Remember, prioritizing safety is paramount in any work environment.
- Q: What is ND steel pipe?
- ND steel 09CrCuSb steel is currently the most ideal "resistance to sulfuric acid dew point corrosion in steel (ND steel, ND steel, 09CrCuSb steel, 09CrCuSb steel), ND steel is widely used in the manufacture of economizer, served in the high sulfur content in flue gas of air preheater, evaporator and heat exchanger equipment for resist sulfur smoke gas dew point corrosion.
- Q: How can steel pipes be protected from corrosion?
- Steel pipes can be protected from corrosion through various methods. One common method is the application of protective coatings. These coatings act as a barrier between the steel and corrosive elements in the environment. The most widely used protective coating for steel pipes is epoxy, which provides excellent resistance to corrosion. Other coatings such as polyethylene and polyurethane can also be used depending on the specific application and requirements. Another effective way to protect steel pipes from corrosion is by cathodic protection. This technique involves the use of sacrificial anodes or impressed current systems to prevent corrosion. Sacrificial anodes, typically made of zinc or aluminum, are attached to the steel pipes. These anodes corrode instead of the steel, sacrificing themselves to protect the pipes. Impressed current systems, on the other hand, use a direct electrical current to counteract the corrosion process. Regular maintenance and inspection are crucial in the protection of steel pipes from corrosion. Monitoring the condition of the coatings, checking for any signs of damage or deterioration, and promptly addressing any issues can help prevent corrosion from occurring or spreading. Additionally, implementing proper drainage systems to avoid the accumulation of moisture around the pipes can further protect them from corrosion. Lastly, environmental factors should be taken into consideration when protecting steel pipes from corrosion. This includes mitigating exposure to corrosive substances, such as acids or chemicals, and ensuring proper ventilation and airflow to prevent the buildup of moisture and humidity. By implementing a combination of these protective measures, steel pipes can have an extended lifespan and maintain their structural integrity.
- Q: How are steel pipes used in the food and beverage industry?
- Steel pipes are commonly used in the food and beverage industry for various purposes such as transporting liquids, gases, and solids, as well as for structural support. These pipes are highly durable, corrosion-resistant, and can withstand extreme temperatures, making them ideal for handling food and beverage materials safely and hygienically. They are used in applications like conveying water, oils, and gases, as well as in food processing equipment, brewing systems, and dairy processing plants. Additionally, steel pipes are also utilized for storage tanks, piping systems, and infrastructure in the food and beverage industry.
- Q: What is the difference between internal threading and external threading of steel pipes?
- The difference between internal threading and external threading of steel pipes lies in the location and method of threading. Internal threading refers to the process of creating threads on the inside surface of a steel pipe, allowing it to be connected to other components with external threads. On the other hand, external threading involves creating threads on the outside surface of a steel pipe, enabling it to be joined with components having internal threads. These two methods serve different purposes and are utilized depending on the specific requirements of the plumbing or assembly project.
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Seamless steel pipe good quality16mn 20# GB5310
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 9000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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