Carton Seamless Steel Pipe ASTM A106/API 5L/ASTM A53
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- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 8000 m.t./month
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1、Structure of Carton Seamless Steel Pipe ASTM A106/API 5L/ASTM A53:
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. Historically seamless pipe was regarded as withstanding pressure better than other types.
2、Main Features of Carton Seamless Steel Pipe ASTM A106/API 5L/ASTM A53:
• High manufacturing accuracy
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
• Reasonable price
3、Carton Seamless Steel Pipe ASTM A106/API 5L/ASTM A53 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 very 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 Carton Seamless Steel Pipe ASTM A106/API 5L/ASTM A53:
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: How are steel pipes used in the food processing industry?
- Steel pipes are commonly used in the food processing industry for various purposes such as conveying liquids, gases, and solids, as well as for structural support. They are used to transport ingredients, such as water, oils, and other liquids, from one area to another within the food processing plant. Steel pipes are also utilized for the distribution of compressed air or steam, which are essential for cooking, sterilization, and cleaning processes. Additionally, steel pipes are employed in the construction of equipment and machinery, providing a sturdy and reliable framework for various food processing operations.
- Q: How much is 4 inches steel tube MM?
- The nominal diameter of the 4 inch steel pipe is DN100, that is to say, the diameter of the center of the pipe wall is 100mm.
- Q: How are steel pipes protected against external corrosion in coastal areas?
- Steel pipes are protected against external corrosion in coastal areas through a combination of coating and cathodic protection measures. One of the most common methods used is the application of a protective coating on the surface of the steel pipe. This coating acts as a barrier between the steel surface and the corrosive elements present in the coastal environment, such as saltwater and humidity. The coating is typically made of materials like epoxy or polyethylene, which are resistant to corrosion and provide a long-lasting protective layer. In addition to coating, cathodic protection is also employed to further safeguard the steel pipes from corrosion. Cathodic protection involves the use of sacrificial anodes or impressed current to prevent the corrosion of the steel. Sacrificial anodes are made of more reactive metals, such as zinc or aluminum, which are attached to the steel pipe. These anodes corrode instead of the steel, sacrificing themselves to protect the steel surface. Impressed current systems, on the other hand, use an external power source to provide a protective current to the steel, preventing corrosion. Regular inspection and maintenance of the protective coating and cathodic protection system are crucial to ensure their effectiveness. Coatings may deteriorate over time due to wear and tear, requiring periodic inspection and reapplication if necessary. Similarly, sacrificial anodes need to be replaced when they are depleted, and impressed current systems require monitoring and adjustment to maintain the desired level of protection. Overall, by combining effective coating techniques with cathodic protection measures, steel pipes in coastal areas can be adequately protected against external corrosion, ensuring their longevity and optimal performance.
- Q: Is the same specification seamless steel pipe more expensive than welded pipe?
- You need to see this in the interval that diameter, such as seamless pipe and welded steel tube 530*20 mm compared to 5450 yuan per ton, seamless pipe, welded steel pipe, which is 4550 yuan, small diameter 10*2 mm, seamless pipe will require far 10000 per ton, just need more than 6000
- Q: How are steel pipes used in irrigation systems?
- Steel pipes are commonly used in irrigation systems as they offer durability, strength, and corrosion resistance. These pipes are used to transport water from a water source to the fields or crops being irrigated. Their smooth interior surface allows for efficient water flow, and their high-pressure rating ensures that water reaches the desired areas with adequate force. Additionally, steel pipes are often used in underground irrigation systems due to their ability to withstand external pressures and protect the water supply from potential damage.
- Q: How do you calculate the flow rate through a steel pipe?
- Several factors need to be considered in order to calculate the flow rate through a steel pipe. The crucial factors include the pipe's diameter, the pressure difference across the pipe, and the properties of the fluid flowing through it. Accurate measurement of the inside diameter of the steel pipe is the first step. This measurement is vital as it determines the cross-sectional area through which the fluid flows. Ensure that the units used for the diameter measurement are consistent with the units used for other measurements. Next, determine the pressure difference across the pipe. This can be accomplished by measuring the pressure at two points along the pipe, typically at the inlet and outlet. It is important to take the pressure measurements at the same height in order to avoid any discrepancies. The pressure difference is usually given in units of pressure, such as psi, kPa, or bar. Once you have the diameter and pressure difference, you can utilize either the Bernoulli equation or the Darcy-Weisbach equation to calculate the flow rate. The Bernoulli equation establishes a relationship between the pressure difference and the fluid's velocity. However, this equation assumes ideal conditions and overlooks factors like friction losses, viscosity, and turbulence. On the other hand, the Darcy-Weisbach equation is more accurate as it considers these factors. To employ the Darcy-Weisbach equation, you must be aware of the fluid's properties that flow through the pipe, such as density and viscosity. These properties can be determined either through experimentation or by referring to literature values. After gathering all the necessary information, you can use the Darcy-Weisbach equation: Q = (π/4) * D^2 * √[(2 * ΔP) / (ρ * f * L)] Where: Q represents the flow rate, measured in cubic meters per second or any other consistent units. D is the diameter of the pipe, measured in meters or any other consistent units. ΔP is the pressure difference across the pipe, measured in Pascals or any other consistent units. ρ is the density of the fluid flowing through the pipe, measured in kilograms per cubic meter or any other consistent units. f signifies the friction factor, which relies on the Reynolds number and the roughness of the pipe. L represents the length of the pipe, measured in meters or any other consistent units. By substituting the appropriate values for all the variables, you can accurately calculate the flow rate through the steel pipe.
- Q: How are steel pipes used in firefighting systems?
- Steel pipes are commonly used in firefighting systems as they provide durability and resistance to heat, making them ideal for transporting water or fire extinguishing agents. These pipes are used to create a network of water supply lines, sprinkler systems, and hydrants that are crucial for effectively extinguishing fires and controlling their spread.
- Q: Can steel pipes be used for underground water supply pipelines?
- Yes, steel pipes can be used for underground water supply pipelines. Steel pipes are commonly used for water supply systems due to their durability, strength, and resistance to corrosion. They can withstand high pressure and are capable of carrying large volumes of water. Additionally, steel pipes are also available in various sizes and thicknesses, allowing for flexibility in designing and installing underground water supply pipelines. However, it is important to ensure that the steel pipes are properly coated or lined to prevent corrosion and maintain the quality of the water being transported. Regular inspections and maintenance should also be conducted to prevent any potential issues with the steel pipes.
- Q: Can steel pipes be painted?
- Yes, steel pipes can be painted. Painting steel pipes provides protection against corrosion, enhances their aesthetic appearance, and can help them blend with the surrounding environment. Prior to painting, the pipes need to be cleaned, primed, and then coated with a suitable paint designed for metal surfaces.
- Q: Can steel pipes be used for underground water wells?
- Indeed, underground water wells can utilize steel pipes. The selection of steel pipes is frequently based on their robustness and resilience, rendering them apt for enduring the exerted force and load of the encompassing soil and water. They are extensively employed in residential and industrial settings for the purpose of drilling and constructing water wells. Nevertheless, it is crucial to take into account specific factors including the steel's type and quality, along with the existence of corrosive components in the water, in order to ensure the durability and dependability of the well system. Moreover, adequate insulation and coating might prove necessary to avert corrosion and contamination of the subterranean water source.
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Carton Seamless Steel Pipe ASTM A106/API 5L/ASTM A53
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 8000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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