Stainles Seamless Steel Pipe 201 /304 /316 /430 used for Oil Pipe Manufacturer
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 12000 m.t./month
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1、Structure of Seamless Pipe ASTM A106/53:
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 is the difference between 304H and 316H stainless steel pipes?
- The chemical composition and elements contained in 304H and 316H stainless steel pipes are what sets them apart. 304H stainless steel is a variation of the 304 stainless steel alloy that is specially designed for high-temperature usage. It has a higher carbon content compared to standard 304 stainless steel, which improves its strength and resistance to corrosion at high temperatures. This makes it suitable for environments with elevated temperatures and corrosive substances. On the other hand, 316H stainless steel is a variation of the 316 stainless steel alloy, also intended for high-temperature applications. Like 304H, it has a higher carbon content than standard 316 stainless steel, which enhances its high-temperature strength. However, 316H stainless steel also contains molybdenum, which provides additional corrosion resistance, particularly in environments with chlorides like seawater or marine settings. To summarize, both 304H and 316H stainless steel pipes are suitable for high-temperature applications, but 316H offers better corrosion resistance due to the inclusion of molybdenum. The choice between the two depends on the specific requirements of the application, such as the presence of corrosive substances or chlorides in the environment.
- Q:Are stainless steel pipes fire-resistant?
- Indeed, fire resistance is a characteristic possessed by stainless steel pipes. Renowned for its elevated melting point and exceptional fire resistance, stainless steel is a secure material choice for numerous purposes, including the construction of pipes. With its incapability to readily ignite or facilitate the expansion of flames, stainless steel ensures safety in various applications. Moreover, stainless steel pipes exhibit remarkable durability and strength even when exposed to high temperatures, assuring an additional layer of safety in environments susceptible to fires.
- Q:Can stainless steel pipes be insulated with foam?
- Yes, stainless steel pipes can be insulated with foam. Foam insulation is commonly used to improve energy efficiency and reduce heat or cold loss in various types of pipes, including stainless steel ones. The foam insulation helps to prevent condensation and provides thermal protection, making it an effective solution for insulating stainless steel pipes.
- Q:Stainless steel and stainless steel pipe inside and outside polishing off, what is the difference?
- The main difference between these materials is that the chemical composition is different. The corrosion resistance of 316L is stronger than that of 304 and 304L, and that of L indicates lower carbon content and stronger flexibility. Choose the key depends on the things inside, corrosion is not big, how to use the environment, there are high pressure requirements are not high.
- Q:What are the different types of stainless steel pipe nipples?
- There are several different types of stainless steel pipe nipples, including threaded, seamless, welded, and close nipple.
- 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 Poiseuille's law or the Darcy-Weisbach equation. These formulas take into account factors such as the pipe diameter, length, viscosity of the fluid, and pressure drop. By plugging in the relevant values, you can determine the flow rate of the fluid through the stainless steel pipes.
- Q:Can stainless steel pipes be welded to other materials?
- Indeed, the welding of stainless steel pipes with other materials is a possibility. Nevertheless, the effectiveness and feasibility of the welding procedure may differ depending on the particular materials at hand. Prior to embarking on the welding endeavor, it is crucial to take into account factors such as the composition, thickness, and intended usage of the materials. Furthermore, it is imperative to employ appropriate welding methods and equipment to guarantee a robust and long-lasting connection between the stainless steel pipe and the alternative material.
- Q:Can stainless steel pipes be used in nuclear power plants?
- Indeed, stainless steel pipes are viable for utilization in nuclear power plants. Due to its exceptional robustness, resistance to corrosion, and capability to endure extreme temperatures, stainless steel is frequently employed in the construction of nuclear power plants. Specifically, stainless steel pipes are well-suited for the transportation of coolants, gases, and other fluids within the power plant. These pipes are adept at managing the rigorous demands and prerequisites inherent in a nuclear power plant, including the elevated pressures and temperatures encountered in certain sections of the facility. Moreover, stainless steel exhibits resistance against radiation-induced corrosion, rendering it a dependable option for implementation in nuclear power plants.
- Q:How do you calculate the pressure drop in stainless steel pipes?
- In order to determine the pressure drop in stainless steel pipes, one must take into account various factors including the flow rate, pipe diameter, pipe length, and the properties of the fluid being transported. The pressure drop can be calculated using the commonly used Darcy-Weisbach equation, which is as follows: ΔP = (f * (L/D) * (ρ * V^2))/2 Where: ΔP represents the pressure drop (in units of force per unit area, such as psi or Pa) f is the Darcy friction factor (which depends on flow conditions and pipe roughness) L represents the pipe length (in units of length, such as meters or feet) D is the pipe diameter (in units of length, such as meters or feet) ρ corresponds to fluid density (in units of mass per unit volume, such as kg/m^3 or lb/ft^3) V represents fluid velocity (in units of length per unit time, such as m/s or ft/s) To calculate the pressure drop, one must determine the Darcy friction factor, which is dependent on the Reynolds number (Re) and the relative roughness of the pipe. The Reynolds number can be calculated using the following equation: Re = (ρ * V * D)/μ Where: μ represents fluid viscosity (in units of force per unit area per unit time, such as Pa·s or lb/ft·s) Once the Reynolds number has been determined, empirical correlations or Moody's chart can be used to find the Darcy friction factor for the given flow conditions. With the friction factor, pipe length, diameter, fluid density, and velocity, the pressure drop can then be calculated using the Darcy-Weisbach equation. It is important to note that the aforementioned equations provide an approximate calculation of pressure drop in stainless steel pipes. The accuracy of the calculation may be influenced by factors such as pipe roughness, fluid properties, and the flow regime. It is also recommended to consult relevant standards or engineering references for more detailed and accurate calculations.
- Q:Can stainless steel pipes be used for drinking water supply?
- Yes, stainless steel pipes can be used for drinking water supply. Stainless steel is a highly durable and corrosion-resistant material, making it a suitable choice for transporting drinking water safely and hygienically. Unlike other materials, stainless steel pipes do not leach harmful chemicals or contaminants into the water, maintaining its quality and purity. Additionally, stainless steel pipes are resistant to bacterial growth, which further ensures the safety of the drinking water.
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Stainles Seamless Steel Pipe 201 /304 /316 /430 used for Oil Pipe Manufacturer
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 12000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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