Supplier of ASTM A269 TP316L Tube, offering high-quality stainless steel 316L tubing and pipe fittings. Our grade TP316L tubes are widely used in various industries. We provide seamless 316L stainless steel pipes and round tubing, ensuring durability and corrosion resistance. With competitive prices, we are a reliable source for all your stainless steel 316L tube needs. Additionally, we offer square tubes and a range of 316L stainless steel pipe fittings to meet your specific requirements. Choose us as your trusted supplier for top-notch 316L stainless steel products.
ASTM A269 TP316L tube is a stainless steel tubing that meets the standards of ASTM A269. It is made from 316L grade stainless steel, which is known for its exceptional corrosion resistance and strength. This high-quality tube is widely used in various industries such as oil and gas, chemical, food, and pharmaceutical. Available as either seamless or welded pipe, the A269 TP316L tube is reliable and precise. It offers excellent resistance to corrosion and is suitable for piping systems that require high strength, pressure resistance, and corrosion resistance. It is a top choice for applications that demand durability and reliability.
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The Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service is referred to as ASTM A269. This specification outlines the requirements for both seamless and welded stainless steel tubing that is intended for general use. The tubing covered by this standard is made from austenitic stainless steel, which is a widely used material due to its excellent corrosion resistance and mechanical properties.
ASTM A269 ensures that the stainless steel tubing meets certain criteria, including dimensions, mechanical properties, and chemical composition. The standard specifies that the tubing should be produced by either seamless or welded methods, and it covers various grades of austenitic stainless steel, such as 304, 304L, 316, and 316L.
The seamless tubing should be made by a process that does not involve welding, while the welded tubing should be produced using an automatic or semi-automatic welding process. The tubing may undergo various heat treatments, such as annealing or stress relieving, to improve its mechanical properties.
In addition to the manufacturing requirements, ASTM A269 also includes testing and inspection procedures to ensure the quality of the stainless steel tubing. These tests may include dimensional inspection, hydrostatic testing, nondestructive testing, and grain size determination.
Overall, ASTM A269 provides a comprehensive specification for seamless and welded austenitic stainless steel tubing for general service. It ensures that the tubing meets the necessary requirements in terms of dimensions, mechanical properties, and chemical composition, making it suitable for various applications in industries such as petrochemical, food processing, and pharmaceutical. -
The ASME B36.19 specification outlines the requirements for stainless steel pipes. To create a similar content, I will restructure the given text to ensure that it is based on the original information.
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Here are various grades of stainless steel: 304, 304L, 316, 316L, 316Ti, 316L Mod, 17-4ph, 310, 310S, 317, 317L, 321, 321H, 347, 347H, 904L, 254SMO, 253MA, S32550, S32205, S31803, 2507, S31050, S30815, and more. These grades offer a wide range of properties and applications in different industries.
Among them, grade 304 is one of the most commonly used stainless steels due to its excellent corrosion resistance and versatility. It is widely used in food processing, kitchen equipment, and architectural applications.
Grade 316 and its low-carbon version, 316L, are known for their superior corrosion resistance, making them suitable for marine and coastal environments. They are also used in chemical processing, pharmaceuticals, and medical devices.
316Ti is a stabilized version of grade 316, offering increased resistance to sensitization and improved high-temperature strength. It is commonly used in aerospace applications and high-temperature environments.
17-4ph is a precipitation-hardening stainless steel that combines high strength, corrosion resistance, and good fabrication properties. It finds applications in aerospace, petrochemical, and nuclear industries.
Grade 310 and 310S are high-temperature resistant stainless steels, commonly used in heat treatment equipment, furnace components, and exhaust systems.
Grades 321 and 321H are stabilized stainless steels with excellent resistance to intergranular corrosion. They are frequently used in aircraft exhaust systems, expansion joints, and chemical processing equipment.
Grade 347 and 347H offer enhanced creep resistance and resistance to intergranular corrosion. They are suitable for applications in the power generation, oil and gas, and chemical industries.
904L is a highly alloyed austenitic stainless steel with excellent resistance to corrosive environments containing sulfuric acid. It is commonly used in chemical processing, seawater equipment, and pharmaceutical industries.
Other grades like 254SMO, 253MA, S32550, S32205, S31803, 2507, S31050, and S30815 have specific properties that make them suitable for specific applications. These grades serve industries ranging from oil and gas to pulp and paper, where resistance to corrosion, high temperatures, and other harsh conditions are required.
In summary, the different grades of stainless steel provide a versatile and wide-ranging selection of materials to meet the diverse needs of various industries. Each grade offers unique properties and suitability for specific applications. -
Our reputable suppliers of 316L stainless steel tubes offer a wide range of products to meet your specific needs. In addition to 316L Stainless Steel Tubes, they also provide 316L Stainless Steel Fittings, Flanges, Forgings, Fasteners, Pipes, Plates, Sheets, Strips, Coils, Bars, Round Rods, and more. This ensures that you have everything you need to complete your project. The availability of these various forms of 316L stainless steel makes it a versatile and reliable material to work with. Whether you're using it for industrial, commercial, or residential applications, you can trust that our suppliers will have the right product for you.
Advantages of ASTM A269 Grade TP316L Tube
- The 316l stainless steel pipe is renowned for its impressive resistance to corrosion, which makes it an ideal choice for long-term use in various corrosive environments. Regardless of the media it is exposed to, this steel pipe can maintain its structural integrity and operate efficiently without showing any signs of degradation.
- ASTM A269 TP316L stainless steel pipe is characterized by its exceptional hygienic performance. It boasts remarkable ease of cleaning, making it a convenient option for maintaining cleanliness. Additionally, this stainless steel pipe is both non-toxic and tasteless, ensuring it holds up to strict hygienic standards.
- The improved corrosion resistance and weldability of 316l stainless steel tube can be attributed to its low carbon content, which effectively lowers the likelihood of damage caused by corrosion and cracking.
- When it comes to ensuring the dependability of a product, nothing beats going back to basics and following industry standard specifications. In the case of ASTM A269 grade TP316l, it has received certification from ASTM ensuring that it upholds exceptional quality and reliability. So you can trust that when you use this product, you are getting something that meets rigorous industry standards and performs consistently.
Seamless Tubes:
A seamless rolling or cold drawing process is employed in the manufacture of ASTM A269 SS 316L seamless pipes. To generate a highly similar content, the following arrangement is proposed: ASTM A269 SS 316L seamless pipes are produced through a seamless rolling or cold drawing process.
- The production of seamless pipes does not involve any welding, which results in superior durability and resistance to pressure within piping systems.
- ASTM A269 TP316L Stainless Steel Seamless Pipe is crafted using 316L grade stainless steel material, renowned for its exceptional resistance to corrosion. This exceptional attribute makes it an ideal choice for utilization in diverse chemical media and even in harsh and corrosive environments. Rest assured, when you opt for this stainless steel seamless pipe, you are guaranteed remarkable protection against corrosion, ensuring longevity and durability for various applications.
- High precision: Seamless pipes have higher processing precision in the manufacturing process, which can meet precision requirements and high-precision applications.
Welded Tubes:
ASTM A269 TP316L stainless steel welded pipe is a pipe made by rolling a stainless steel sheet or strip into a tube shape and then joining the edges by the welding process.
- Welding strength: UNS S31603 welded pipe has been welded, and the weld area has a certain strength, which can meet the general pressure requirements.
- Various welding methods: AISI 316L welded pipe can adopt different welding methods, such as TIG welding, ERW welding, LASER welding, etc., and choose the appropriate welding method according to specific requirements.
- Large size availability: Compared with seamless pipes, large-sized stainless steel plates or strips can be used in the welded pipe manufacturing process, which is suitable for some large-scale pipeline projects.
ASTM A269 TP316L Tube Sizes
| DN | NPS |
OD (mm) |
Sch5S （mm） |
Sch10S （mm） |
Sch40S （mm） |
Sch80S （mm） |
Sch160S （mm） |
| 6 | 1/8 | 10.3 | - | 1.24 | 1.73 | 2.41 | 3.15 |
| 8 | 1/4 | 13.7 | - | 1.65 | 2.24 | 3.02 | 3.68 |
| 10 | 3/8 | 17.1 | - | 1.65 | 2.31 | 3.2 | 4.01 |
| 15 | 1/2 | 21.3 | 1.65 | 2.11 | 2.77 | 3.73 | 4.78 |
| 20 | 3/4 | 26.7 | 1.65 | 2.11 | 2.87 | 3.91 | 5.56 |
| 25 | 1 | 33.4 | 1.65 | 2.77 | 3.38 | 4.55 | 6.35 |
| 32 | 1 1/4 | 42.2 | 1.65 | 2.77 | 3.56 | 4.85 | 6.35 |
| 40 | 1 1/2 | 48.3 | 1.65 | 2.77 | 3.68 | 5.08 | 7.14 |
| 50 | 2 | 60.3 | 1.65 | 2.77 | 3.91 | 5.54 | 8.74 |
| 65 | 2 1/2 | 73 | 2.11 | 3.05 | 5.16 | 7.01 | 9.52 |
| 80 | 3 | 88.9 | 2.11 | 3.05 | 5.49 | 7.62 | 11.13 |
| 90 | 3 1/2 | 101.6 | 2.11 | 3.05 | 5.74 | 8.08 | - |
| 100 | 4 | 114.3 | 2.11 | 3.05 | 6.02 | 8.56 | 13.49 |
| 125 | 5 | 141.3 | 2.77 | 3.40 | 6.55 | 9.53 | 15.88 |
| 150 | 6 | 168.3 | 2.77 | 3.40 | 7.11 | 10.97 | 18.26 |
| 200 | 8 | 219.1 | 2.77 | 3.76 | 8.18 | 12.7 | - |
| 250 | 10 | 273.1 | 3.40 | 4.19 | 9.27 | 12.7 | - |
| 300 | 12 | 323.9 | 3.96 | 4.57 | 9.53 | 12.7 | - |
| 350 | 14 | 355.6 | 3.96 | 4.78 | 9.53 | 12.7 | - |
| 400 | 16 | 406.4 | 4.19 | 4.78 | 9.53 | 12.7 | - |
| 450 | 18 | 457 | 4.19 | 4.78 | 9.53 | 12.7 | - |
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