Stainless Steel Seamless Pipe 316 ASTM A312
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- 5000 m.t./month
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1、Structure of Stainless Steel Seamless Pipe 316 ASTM A312 Description：
Stainless 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.
2、Main Features of the Stainless Steel Seamless Pipe 316 ASTM A312：
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Good visual effect
•Reasonable price
3、Stainless Steel Seamless Pipe 316 ASTM A312 Images：
4、Stainless Steel Seamless Pipe 316 ASTM A312 Specification：
| Standard | ASTM A213/A213M-06,ASTM A312/A312M-06, ASTM A376/A376M-06,ASTM A789/A789M-05b, ASTM A790/A790M-05b,ASTM A268/A268M-05a, ASTM A269 |
GB/T 13296-2007,GB/T 14976-2002 | |
| JIS G3459-2004,JIS G3163-2006,JIS G3467-1988 | |
| Material : | 201,202 ,304,304L,304N,304LN,301,305,309S,310S,316,316L,316N,316LN,316Ti 317,317L,321,347, 321h,347,904L,2205,S31803, |
| Dimension: | 5*5mm~150*150mm |
| Thickness : | 0.4mm~80mm |
| Length : | 3m,4m,5.8m,6m,12m or as required |
| Surface : | Annealing ,polish,pickling,bright ,sand blast ,etc |
| Packing: | Standard export seaworthy package or as customer's demand |
| Application: | petroleum ,chemical industry,bolier ,heat exchange,high temperature resistant transmission， fluid pipe in power station,ship with pressure pipe,construction and so on. |
| Delivery: | prompt delivery |
| Quality control: | Mill Test Certificate is supplied with shipment.Third Part Inspection is also acceptable |
5、FAQ of Stainless Steel Seamless Pipe 316 ASTM A312：
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.
Any question, pls feel free to contact us !
- Q: Can stainless steel pipes be used for sewage applications?
- Indeed, sewage applications can utilize stainless steel pipes. Stainless steel, being an extremely robust and corrosion-resistant material, proves to be an impeccable selection for managing sewage and wastewater. It exhibits resistance against chemicals and other harsh elements frequently encountered in sewage systems, guaranteeing enduring performance and minimal upkeep. Moreover, the smooth interior surfaces of stainless steel pipes diminish the chances of congestion or blockages caused by debris or accumulation. All in all, stainless steel pipes present themselves as a dependable and sanitary choice for sewage applications.
- Q: How do you calculate the deflection of stainless steel pipes under load?
- To calculate the deflection of stainless steel pipes under load, you can utilize the theory of beam bending. This involves analyzing the pipe as a beam and applying the principles of bending moment and deflection. First, you need to determine the moment of inertia (I) of the stainless steel pipe. This can be done by using the formula specific to the shape of the pipe, such as for a circular pipe: I = π * (D^4 - d^4) / 64, where D is the outer diameter and d is the inner diameter of the pipe. Next, you need to calculate the bending moment (M) acting on the pipe. This is typically obtained from the applied load, which can be in the form of a force, pressure, or weight acting on the pipe. The bending moment can be determined by multiplying the load by the distance between the applied load and the point of interest on the pipe. Once you have the moment of inertia (I) and bending moment (M), you can calculate the maximum deflection (δ) using the formula: δ = (M * L^2) / (E * I), where L is the span length of the pipe and E is the modulus of elasticity for stainless steel. It's important to note that these calculations assume the stainless steel pipe is perfectly elastic and has a homogeneous material composition. Real-world factors like material properties, pipe geometry, and boundary conditions may affect the accuracy of the calculated deflection. Therefore, it is recommended to consult relevant engineering codes, standards, or professional resources to ensure accurate and safe calculations.
- Q: Can stainless steel pipes be mirror polished?
- Indeed, it is possible to achieve a mirror polished look on stainless steel pipes. This involves smoothing the surface of the pipe by grinding it down and subsequently utilizing a range of polishing compounds to attain a glossy finish. This procedure can be executed either manually or with the aid of specialized equipment. The mirror polished appearance not only enhances the visual attraction of the stainless steel pipe but also offers an extra layer of defense against corrosion and staining. Nevertheless, it is crucial to bear in mind that to preserve its shine over time, regular maintenance may be necessary for the mirror polished finish.
- Q: What is the maximum operating pressure for stainless steel pipes?
- The maximum operating pressure for stainless steel pipes depends on various factors such as the grade of stainless steel, the diameter of the pipe, and the temperature of the fluid being transported. Generally, stainless steel pipes can handle higher pressures compared to other materials due to their inherent strength and corrosion resistance. For example, for stainless steel pipes made of grade 304 or 316, which are commonly used in various industries, the maximum operating pressure can range from 1000 to 3000 psi (pounds per square inch) or even higher depending on the specific application and pipe size. However, it is important to consult the manufacturer's specifications and guidelines to determine the exact maximum operating pressure for a particular stainless steel pipe. It is worth noting that the maximum operating pressure may also be affected by factors such as pipe wall thickness, pipe fittings, and joint connections. Therefore, proper design, installation, and maintenance are crucial to ensure the safe and efficient operation of stainless steel pipes at their maximum operating pressure. Consulting with a professional engineer or a specialist in stainless steel piping systems can provide accurate and specific information for a given application.
- Q: Are stainless steel pipes resistant to UV radiation?
- UV radiation does not affect stainless steel pipes as they are resistant to it. Stainless steel is renowned for its exceptional ability to resist corrosion, including the harmful impacts of UV radiation. When exposed to UV radiation, stainless steel develops a passive oxide layer on its surface, which acts as a shield to prevent further harm. This oxide layer effectively prevents degradation, discoloration, and loss of mechanical properties that can arise from exposure to UV radiation. Consequently, stainless steel pipes are an ideal option for outdoor or exposed uses where UV radiation is a concern.
- Q: Can stainless steel pipes be bent or shaped?
- Yes, stainless steel pipes can be bent or shaped. Stainless steel has good ductility and can be easily formed into various shapes and configurations. The most common method used for bending stainless steel pipes is through the use of specialized equipment such as pipe bending machines or hydraulic presses. These tools apply pressure to the pipe at specific points, causing it to bend or form into the desired shape. The degree of bend or shaping will depend on factors such as the diameter and thickness of the pipe, as well as the required angle or curvature. It is important to note that the bending process should be done carefully to avoid any damage or deformation to the stainless steel pipe.
- Q: Can stainless steel pipes be insulated with polyethylene-co-vinyl acetate?
- Indeed, it is possible to insulate stainless steel pipes with polyethylene-co-vinyl acetate (PEVA). PEVA is widely utilized as an insulating substance owing to its remarkable thermal insulation characteristics. This material is both flexible and long-lasting, allowing for easy application to stainless steel pipes for insulation objectives. PEVA insulation contributes to the prevention of heat loss or gain, diminishes energy consumption, and furnishes protection against condensation. Furthermore, PEVA exhibits resistance against moisture, chemicals, and UV radiation, rendering it suitable for outdoor applications. Consequently, employing PEVA as insulation for stainless steel pipes presents a feasible alternative.
- Q: Can stainless steel pipes be used for compressed air systems?
- Indeed, it is possible to utilize stainless steel pipes for compressed air systems. Thanks to their remarkable resistance to corrosion, stainless steel pipes are well-suited for scenarios involving compressed air. They possess the ability to withstand substantial pressure levels, guaranteeing dependable and leakage-free functionality. Furthermore, stainless steel pipes exhibit durability and longevity, assuring the continued efficiency and functionality of the compressed air system. Nevertheless, it is crucial to carefully assess the particular demands of the compressed air system and seek guidance from experts to ensure proper sizing and installation of the stainless steel pipes to meet the system's requirements.
- Q: Can stainless steel pipes be insulated with rubber?
- Yes, stainless steel pipes can be insulated with rubber. Rubber insulation is commonly used to provide thermal insulation and protect against condensation on various piping systems, including stainless steel pipes.
- Q: What is the difference between nominal size and actual size in stainless steel pipes?
- The distinction between nominal size and actual size in stainless steel pipes lies in their measurement and labeling methods. Nominal size refers to the assigned name of a pipe based on its approximate dimensions, typically in inches or millimeters. This name serves the purpose of easy identification and standardization. In contrast, actual size refers to the precise measurements of the pipe, including its outer diameter (OD) and wall thickness. These measurements are usually expressed in fractions of an inch or millimeters. The accurate dimensions are vital for determining the pipe's compatibility with fittings, valves, and other components, as well as for calculating flow rates and pressure ratings. It is important to acknowledge that the nominal size of a stainless steel pipe may not always align with its actual size. This discrepancy arises from historical factors and manufacturing practices. In certain instances, the nominal size may be slightly larger or smaller than the actual size to account for variations in wall thickness or to conform to industry standards. Therefore, when selecting stainless steel pipes, it is crucial to consider both the nominal size and the actual size to ensure proper fit and functionality. Referring to the manufacturer's specifications or seeking professional advice can aid in determining the appropriate pipe size for a specific application.
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Stainless Steel Seamless Pipe 316 ASTM A312
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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