Seamless Stainless Steel Tubes Steel Pipe manufacturer
- 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: Can stainless steel pipes be used for wastewater treatment systems?
- Yes, stainless steel pipes can be used for wastewater treatment systems. Stainless steel is highly resistant to corrosion, making it a suitable material for handling corrosive wastewater. It is also durable, long-lasting, and easy to maintain, making it an ideal choice for wastewater treatment systems.
- Q: Can stainless steel pipes be used for pharmaceutical processing equipment?
- Indeed, pharmaceutical processing equipment can utilize stainless steel pipes. The pharmaceutical industry highly favors stainless steel as it boasts exceptional resistance to corrosion, long-lasting durability, and effortless cleaning. Its ability to withstand chemicals, corrosion, and high temperatures renders it suitable for the manipulation and conveyance of a diverse range of pharmaceutical substances. Furthermore, stainless steel pipes possess a sleek surface that diminishes the likelihood of contamination and facilitates effortless cleansing and sterilization. In conclusion, stainless steel pipes find extensive use in pharmaceutical processing equipment, guaranteeing the integrity and excellence of pharmaceutical products.
- Q: Is food grade stainless steel GB9684 304?
- You can't say that.GB9684 is the implementation of standards, 304 is a material of stainless steel, stainless steel material is very much, such as 304321316347310s, 904L and so on, as long as the material of stainless steel in accordance with GB9684 standards of production and processing, can be used as a food grade stainless steel, it should be said that in accordance with the implementation of the standard GB9684 production and processing of food grade stainless steel is 304.
- Q: Can stainless steel pipes be used in the automotive industry?
- Yes, stainless steel pipes can be used in the automotive industry. Stainless steel is a highly durable and corrosion-resistant material, making it ideal for various applications in the automotive sector. Stainless steel pipes are commonly used in exhaust systems, where they can withstand high temperatures and resist the corrosive effects of gases and condensation. Additionally, stainless steel pipes are also used in fuel delivery systems, brake lines, and hydraulic systems, where their strength and resistance to corrosion are essential. Overall, stainless steel pipes offer excellent performance and longevity in the demanding conditions of the automotive industry.
- Q: Are stainless steel pipes suitable for underground heating systems?
- Yes, stainless steel pipes are suitable for underground heating systems. Stainless steel is highly resistant to corrosion, making it ideal for underground applications where pipes are exposed to moisture and other harsh conditions. Additionally, stainless steel pipes have excellent thermal conductivity, ensuring efficient heat transfer throughout the system.
- Q: What are the common industry standards for stainless steel pipes?
- The recommended standards for stainless steel pipes differ depending on the intended use and the regulations of each country. Nonetheless, there are several widely recognized and accepted standards, such as those established by the ASTM, ASME, and ISO. The ASTM standards, like ASTM A312 and ASTM A269, provide guidelines for the production and quality control of stainless steel pipes. These standards cover various aspects, including the chemical composition, mechanical properties, dimensions, and tolerances. The ASME standards, particularly ASME B36.19 and ASME B36.10M, specify the dimensions and wall thicknesses of stainless steel pipes for specific applications. Additionally, ASME B31.3 offers guidelines for the design, construction, and maintenance of process piping systems that may incorporate stainless steel pipes. The ISO standards, such as ISO 1127 and ISO 2037, establish international guidelines for the dimensions, tolerances, and surface finishes of stainless steel pipes. These standards ensure that stainless steel pipes can be used interchangeably and are compatible across different countries. Furthermore, specific industries may have their own requirements. For instance, the food and beverage industry often follows the standards set by organizations like 3-A Sanitary Standards, which emphasize the cleanliness and hygiene of stainless steel pipes used in food processing. It is crucial to consult the relevant standards and regulations for each specific application to ensure compliance with industry requirements and to guarantee the safe and efficient use of stainless steel pipes.
- Q: Are stainless steel pipes resistant to sea water corrosion?
- Indeed, the resistance of stainless steel pipes to corrosion caused by sea water is highly remarkable. The exceptional corrosion resistance of stainless steel is widely recognized, which makes it an optimal material for various applications, including pipes utilized in marine settings. The presence of elevated levels of chromium and nickel in stainless steel results in the formation of a protective layer on the metal's surface, effectively preventing corrosion and damage caused by exposure to sea water. Moreover, stainless steel pipes also exhibit resistance against other forms of corrosion, such as rusting and pitting, thereby further augmenting their durability and longevity in marine environments. Consequently, stainless steel pipes prove to be a dependable option for applications involving contact with sea water.
- Q: What is the tensile strength of stainless steel pipes?
- The tensile strength of stainless steel pipes can vary depending on the specific grade and composition of the steel. However, stainless steel is known for its high tensile strength, making it a popular choice for various applications that require strong and durable pipes. On average, stainless steel pipes have a tensile strength ranging from 500 to 1500 megapascals (MPa). This high tensile strength allows stainless steel pipes to withstand significant pressure and stress, making them suitable for use in industries such as construction, oil and gas, chemical processing, and automotive manufacturing. It is important to note that the exact tensile strength of stainless steel pipes can be influenced by factors such as the manufacturing process, heat treatment, and any additional alloying elements present in the steel. Therefore, it is essential to consult the specific technical specifications or standards for the particular grade of stainless steel pipes in order to determine their exact tensile strength.
- Q: How do you calculate the flow rate in stainless steel pipes?
- To calculate the flow rate in stainless steel pipes, you can use the principles of fluid dynamics and the properties of the fluid flowing through the pipe. There are several factors that should be taken into consideration: 1. Determine the diameter of the pipe: The diameter of the pipe will affect the flow rate since a larger diameter allows for a greater volume of fluid to pass through. 2. Determine the viscosity of the fluid: Viscosity refers to the resistance of a fluid to flow. Fluids with higher viscosity will flow more slowly, while fluids with lower viscosity will flow more quickly. 3. Calculate the pressure drop: The pressure drop across the pipe is an important factor in determining the flow rate. This can be calculated using pressure measurements at different points along the pipe. 4. Use the Reynolds number: The Reynolds number is a dimensionless quantity that combines the fluid velocity, density, viscosity, and pipe diameter. It helps determine whether the flow is laminar (smooth) or turbulent (chaotic). There are different equations to calculate the Reynolds number depending on the flow regime. 5. Apply the appropriate flow equation: Depending on the flow regime, you can use different equations to calculate the flow rate. For laminar flow, the Hagen-Poiseuille equation can be used. For turbulent flow, the Darcy-Weisbach equation or the Manning equation can be used. By considering these factors and applying the appropriate equations, you can calculate the flow rate in stainless steel pipes. It is important to note that these calculations provide an estimate and may not be exact due to various factors such as pipe roughness, fittings, and other obstructions in the pipe. Therefore, it is recommended to consult with a fluid dynamics expert or use specialized software for accurate calculations.
- Q: What is the external insulation used for stainless steel pipes?
- Various materials like mineral wool, fiberglass, or foam are commonly utilized for the external insulation of stainless steel pipes. These insulating materials are applied to the outer surface of the pipes, serving the purpose of thermal insulation and safeguarding against heat loss or gain. By doing so, the insulation aids in sustaining the desired temperature of the fluid or substance flowing through the pipes, thereby preventing condensation and minimizing energy loss. Moreover, the external insulation acts as a barrier against corrosion and mechanical harm, guaranteeing the durability and effectiveness of the stainless steel pipes.
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Seamless Stainless Steel Tubes Steel Pipe manufacturer
- 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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