Welded Stainless Steel Tube/Pipe Manufacturer
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30 kg
- Supply Capability:
- 12000 kg/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.
Application
carbon seamless steel pipes are widely used in gas, water and oil, transpotation;constructions;Bridge,highway,windows of model steel door; building materials;fences;heating facilities Fluid Pipe;conduit pipe,scaffolding pipe.etc.
Payment Terms: L/C D/A D/P T/T
Packing and shipment
Packaged in bundles,as per customers' requirements, it can also bepackagesd as beveled ends, typed marking, black painting, plastic caps protection,woven bags packing
For 20" container the max length is 5.8m; For 40" container the max length is 12m. other options are available based on customer requests. Please discuss when placing orders.
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 are the differences in the properties of hot-rolled and cold-rolled stainless steel tubes?
- From the current market, cold working processing method has been basically eliminated the hot working mode, this is caused by defects in thermal processing of stainless steel pipe: thermal processing of stainless steel tube, as in the case of heating, a molding, molding the mechanical properties of the stainless steel tube is relatively poor, so the tube doing mechanical processing will often cannot meet the needs of mechanical and physical properties.
- Q: Can stainless steel pipes be used for cryogenic applications?
- Yes, stainless steel pipes can be used for cryogenic applications. Stainless steel has excellent low temperature properties, such as good mechanical strength and resistance to embrittlement, making it suitable for handling cryogenic fluids and gases at extremely low temperatures.
- Q: How do stainless steel pipes compare to fiberglass-reinforced pipes?
- Stainless steel pipes and fiberglass-reinforced pipes are both popular choices for various applications, but they have distinct characteristics that set them apart. Firstly, stainless steel pipes are known for their exceptional durability and strength. They can withstand high pressure, temperature, and corrosion, making them suitable for industrial and heavy-duty applications such as oil and gas, chemical processing, and plumbing systems. Stainless steel pipes are also non-combustible and have a long lifespan, which reduces the need for frequent replacements. On the other hand, fiberglass-reinforced pipes (FRP) offer unique advantages in certain situations. Fiberglass-reinforced pipes are lightweight and have excellent resistance to chemicals, making them ideal for applications in corrosive environments like wastewater treatment plants, desalination facilities, and chemical processing plants. Additionally, FRP pipes have better insulating properties compared to stainless steel pipes, which can be beneficial when thermal insulation is required. Cost-wise, stainless steel pipes are generally more expensive than fiberglass-reinforced pipes. However, it's important to consider the specific requirements of the project and the expected lifespan of the pipes when evaluating the overall cost-effectiveness. Ultimately, the choice between stainless steel pipes and fiberglass-reinforced pipes depends on the specific needs of the application. If durability, strength, and resistance to high pressure and temperature are the primary concerns, stainless steel pipes are the preferred option. On the other hand, if weight, corrosion resistance, and insulation properties are more important, fiberglass-reinforced pipes may be the better choice.
- Q: How do you calculate the pipe length required for a specific application?
- To determine the required length of a pipe for a specific application, several considerations must be taken into account. 1. Flow Rate: The desired flow rate or volume of fluid to be transported through the pipe per unit of time needs to be established. This can be measured in various units such as gallons per minute (GPM) or liters per second (L/s). 2. Pipe Material: The material of the pipe to be used for the application should be identified. Different materials have varying friction coefficients, which impact the overall length required. 3. Friction Loss: The friction loss in the pipe must be calculated based on the flow rate and material properties. This involves determining the friction factor specific to the pipe material and utilizing the appropriate equation, such as the Darcy-Weisbach equation or Hazen-Williams equation, to compute the friction loss. 4. Pressure Drop: The desired pressure drop across the pipe needs to be taken into consideration. Application requirements or system design typically specify this. The pressure drop can be determined using the Bernoulli's equation or other relevant equations. 5. Pipe Diameter: The appropriate pipe diameter should be determined based on the desired flow rate and allowable pressure drop. Pipe sizing charts or equations tailored to the pipe material and flow characteristics can be utilized for this purpose. 6. Calculation of Pipe Length: Once the pipe diameter is known, the required length can be calculated based on the desired flow rate, pressure drop, and friction loss. Pipe sizing equations or software tools specific to the pipe material can be employed for this calculation. 7. Additional Factors: Any additional factors that may impact the pipe length calculation, such as elevation changes, fittings, valves, or other system components, need to be considered. These factors may introduce additional friction losses or pressure drops that must be accounted for. It is important to note that pipe length calculations are typically performed by engineers or professionals with expertise in fluid mechanics and pipe system design. Consulting relevant codes, standards, and guidelines specific to the application is also recommended to ensure compliance with safety and performance requirements.
- Q: Stainless steel pipe chamfering how to process?
- Chamfering machine is a kind of small precision machine tool which is specialized in mould manufacture, hardware machinery, machine tool manufacturing, hydraulic parts, valve manufacturing, textile machinery chamfering and milling, planing and other processing methods.
- Q: What are the standard sizes for stainless steel pipes?
- The standard sizes for stainless steel pipes vary depending on the application and industry. However, commonly used standard sizes range from 1/8 inch to 24 inches in diameter, with wall thicknesses ranging from Schedule 5S to Schedule XXS.
- Q: Are stainless steel pipes suitable for oil drilling rigs?
- Stainless steel pipes are a suitable option for oil drilling rigs. Their resistance to corrosion is crucial when dealing with harsh and corrosive substances like oil, gas, and drilling fluids. These pipes can handle the high pressure and extreme temperatures often found in drilling environments. Moreover, they possess excellent mechanical properties such as high tensile strength and toughness, making them reliable and long-lasting for use in oil drilling rigs. Their extended lifespan also reduces the need for frequent replacements and maintenance, which is vital for cost-effective drilling operations. In summary, stainless steel pipes are an ideal choice for oil drilling rigs due to their corrosion resistance, durability, and high performance capabilities.
- Q: How do you protect stainless steel pipes from heat damage?
- To protect stainless steel pipes from heat damage, there are several measures you can take. 1. Insulation: Wrap the pipes with high-temperature insulation material, such as fiberglass or mineral wool, to minimize heat transfer. This insulation acts as a barrier, preventing excessive heat from reaching the pipes. 2. Heat-resistant coatings: Apply a heat-resistant coating to the pipes. These coatings are specifically designed to withstand high temperatures and provide an additional layer of protection. 3. Ventilation: Ensure proper ventilation around the pipes to dissipate heat. Good ventilation helps in maintaining lower temperatures and reduces the risk of heat damage. 4. Heat shields: Install heat shields or guards around the pipes, especially in areas where there is a high risk of heat exposure. These shields can be made of materials like stainless steel or ceramic, which can withstand high temperatures and act as a physical barrier between the pipes and the heat source. 5. Proper installation: Ensure that the pipes are installed with the appropriate clearances from heat sources. This can prevent direct contact with extremely hot surfaces and reduce the risk of heat damage. 6. Regular maintenance: Regularly inspect the pipes for signs of heat damage or deterioration. Any issues should be addressed promptly to prevent further damage. By implementing these measures, you can effectively protect stainless steel pipes from heat damage and extend their lifespan.
- Q: Can stainless steel pipes be anodized?
- No, stainless steel pipes cannot be anodized. Anodizing is a process that is typically used on aluminum to create a protective oxide layer on its surface. Stainless steel already has a natural oxide layer, known as a passive layer, which forms spontaneously when exposed to oxygen. This passive layer provides corrosion resistance to stainless steel pipes and does not require anodizing. Therefore, anodizing is not necessary or feasible for stainless steel pipes.
- Q: Are stainless steel pipes suitable for food processing applications?
- Yes, stainless steel pipes are highly suitable for food processing applications. This is due to their unique properties that make them hygienic, corrosion-resistant, and easy to clean. Stainless steel pipes have a smooth surface that prevents the buildup of bacteria and other contaminants, ensuring the safety and purity of food products. Additionally, stainless steel is non-reactive, meaning it does not impart any taste, odor, or color to the food being processed. This makes it ideal for industries such as dairy, brewing, and food processing, where maintaining the integrity of the product is essential. Stainless steel pipes also have excellent strength and durability, allowing them to withstand the rigorous demands of food processing operations. Overall, stainless steel pipes offer the necessary qualities for maintaining the highest standards of food safety and quality.
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Welded Stainless Steel Tube/Pipe Manufacturer
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30 kg
- Supply Capability:
- 12000 kg/month
OKorder Service Pledge
OKorder Financial Service
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