304 Stainless Steel Tubing is widely used in various industries due to its excellent corrosion resistance and high strength. ASTM A269 TP304 Stainless Steel Tubing is a popular grade of stainless steel tubing that meets the requirements of ASTM A269. It is specifically designed for seamless applications and is known for its exceptional performance.
The TP304 Stainless Steel Tubing is characterized by a smooth and polished surface, making it suitable for applications where aesthetics are important. It is commonly used in industries such as food and beverage, pharmaceuticals, and automotive.
When it comes to Stainless Tube 304, it is important to choose a reputable supplier that can provide high-quality products. There are several ASTM A269 304 SS Tube suppliers in the market who offer a wide range of options to choose from.
In addition to its corrosion resistance, the ASTM A269 304 Stainless Steel Tube also offers good weldability and formability. This makes it easy to fabricate and bend according to specific requirements. Bending 304 Stainless Steel Tubing is a common process in many industries, and it is essential to ensure that the tubing retains its structural integrity after bending.
In terms of fittings, SS 304 Pipe Fittings are widely used to connect and join stainless steel pipes. These fittings are available in various types such as elbows, tees, reducers, and unions. They are designed to provide a leak-free and reliable connection.
The 304 Stainless Steel Seamless Pipe is another popular product that is widely used in various applications. It offers excellent corrosion resistance, high strength, and durability. The seamless construction ensures a smooth and continuous flow of fluids or gases.
When it comes to pricing, the cost of SS 304 Seamless Tube can vary depending on various factors such as size, quantity, and delivery location. It is recommended to obtain quotes from different suppliers to compare prices and choose the best option that fits your budget.
In conclusion, 304 Stainless Steel Tubing is a versatile and reliable material that is widely used in various industries. It offers excellent corrosion resistance, high strength, and good formability. Whether you need tubing, fittings, or seamless pipes, it is important to choose a reputable supplier that can provide high-quality products.
ASTM A269 TP304 stainless steel tubing is a versatile and high-quality tubing that finds extensive use due to its outstanding properties like excellent corrosion resistance, good workability, and weldability. Its exceptional corrosion resistance makes it suitable for use in various environments, including water, acids, alkalis, and oxidizing agents. The tubing is extensively used in a wide range of sectors, including petrochemical, pharmaceutical, food, aerospace, environmental protection, and other areas. With its unique features, it has gained recognition as a top-quality stainless steel tubing.
- The ASTM A269 is a standard specification that outlines the requirements for seamless and welded austenitic stainless steel tubing, which is commonly used for general service purposes. This specification provides guidelines and criteria for the manufacturing and testing of these tubings to ensure their quality and performance.
Austenitic stainless steel is a specific type of stainless steel that contains high levels of nickel, chromium, and molybdenum, which provide excellent corrosion resistance and high-temperature strength. This makes it suitable for various applications in industries such as chemical processing, pharmaceuticals, food and beverage, oil and gas, and many others.
The seamless and welded construction methods offer flexibility in manufacturing stainless steel tubing according to specific requirements. Seamless tubings are made by extruding a solid cylinder of stainless steel, while welded tubings are formed by rolling and welding a flat strip of stainless steel into a tube shape. Both methods have their advantages and are used based on the required strength, size, and application.
The ASTM A269 specification ensures that the stainless steel tubing meets certain mechanical properties, dimensional tolerances, and surface finish requirements. It specifies the chemical composition of the stainless steel, including the percentages of various elements such as carbon, manganese, phosphorus, sulfur, silicon, nickel, chromium, molybdenum, and others.
In addition, this specification includes requirements for heat treatment, hardness testing, non-destructive testing, hydrostatic or pneumatic testing, and visual examination of the tubing. It also covers procedures for product marking, packaging, and certification.
The ASTM A269 standard provides a comprehensive set of guidelines for manufacturers, distributors, and users of austenitic stainless steel tubing. By adhering to this specification, the industry ensures that the stainless steel tubing used in general service applications meets the necessary quality standards and offers reliable performance.
- The ASTM A249 standard is a specification that outlines the requirements for welded austenitic steel tubes used in boilers, superheaters, heat exchangers, and condensers. These tubes are designed to withstand high temperatures and pressures, and must be resistant to corrosion and oxidation in order to ensure long-lasting performance in demanding applications.
The standard sets out strict guidelines for the manufacturing of these tubes, including the types of materials that can be used, the methods of welding and fabrication, and the testing and inspection procedures that must be followed to ensure that the tubes meet the required specifications.
By adhering to these guidelines, manufacturers can produce tubes that are able to withstand the extreme conditions found in industrial settings. With their high level of durability and resistance, these tubes are an essential component of many industrial processes, including power generation, chemical production, and oil and gas refining.
- There are a wide variety of grades that are commonly used in the production of metal components. Among these grades, there are several that are particularly popular for their unique properties and characteristics. Some of the most commonly used grades include 304, 304L, 316, 316L, and 316Ti. Other popular grades include 316L Mod, 17-4ph, 310, 310S, and 317.
In addition to these commonly used grades, there are also several other grades that are used for specific applications. These include 321, 321H, 347, 347H, 904L, 254SMO, and 253MA. There are also several duplex grades that are commonly used in high-stress applications, such as S32550, S32205, and S31803.
One of the reasons that these grades are so popular is that they offer a range of unique properties and advantages. For example, some grades are known for their excellent corrosion resistance, while others are prized for their strength and durability. There are also grades that are specifically designed to withstand extreme temperatures or other harsh environmental conditions.
Overall, the choice of grade will largely depend on the specific needs of the application in question. Factors such as temperature, corrosion resistance, and strength will all play a role in determining the most appropriate grade to use. However, with such a wide range of grades available, it is likely that there is a perfect grade to meet the needs of any given application.

The temperature range in which ASTM A269 TP304 stainless steel tubing is suitable for use should be discussed.
The temperature range in which ASTM A269 TP 304 stainless steel seamless tubes can be used is quite versatile, spanning from extremely low temperatures of -325°F (-198°C) to high temperatures of 1500°F (816°C). These tubes find extensive application in various industries, including but not limited to chemical processing, pharmaceuticals, semiconductors, precision machinery, and food processing. Their ability to withstand such a wide range of temperatures makes them highly desirable and suitable for a diverse range of industrial processes.
Being able to withstand high temperatures and extreme conditions is the main advantage of using ASTM A269 TP304 Stainless Steel Pipe. This grade of stainless steel pipe has exceptional resistance to fouling and oxidation, even at temperatures as high as 1650°F (900°C), making it the perfect choice for high-temperature applications. With its unique ability to handle extreme conditions, this type of stainless steel pipe is highly reliable and can ensure the safety and robustness of any high-temperature application.
The TP304 grade is highly suitable for various applications due to its excellent strength and toughness, especially in low temperature environments. It finds extensive usage in cryogenic containers, pharmaceutical equipment, and food and beverage processing. Its ability to withstand extreme cold conditions makes it an ideal choice for these industries.
The processing performance of TP304 stainless steel tubing refers to its ability to undergo various manufacturing processes and operations. TP304 stainless steel tubing is known for its excellent workability and formability, making it a popular choice in many industries.
One of the key advantages of TP304 stainless steel tubing is its easy machinability. It can be readily cut, drilled, and shaped into different forms and sizes without much difficulty. This is due to its low carbon content and the presence of alloying elements such as chromium and nickel, which contribute to its enhanced machinability.
Furthermore, TP304 stainless steel tubing exhibits good weldability. It can be welded using various methods such as TIG welding, MIG welding, and laser welding. The welds produced are typically strong and corrosion-resistant, ensuring the integrity and longevity of the tubing.
Another important aspect of the processing performance of TP304 stainless steel tubing is its ability to withstand deformation without cracking or breaking. It has excellent ductility and can be formed into complex shapes without compromising its structural integrity. This makes it suitable for applications that require intricate designs or tight tolerances.
In addition, TP304 stainless steel tubing is highly resistant to corrosion and oxidation. It can withstand exposure to harsh environments, including corrosive chemicals and high temperatures, without losing its mechanical properties. This makes it ideal for applications in industries such as petrochemical, food processing, and medical equipment, where corrosion resistance is of utmost importance.
Overall, the processing performance of TP304 stainless steel tubing is exceptional, making it a versatile and reliable material for various industrial applications. Its machinability, weldability, formability, and corrosion resistance properties make it a top choice for many manufacturers and engineers.
The excellent processability of ASTM A269 TP304 Stainless Steel Pipe allows for various methods of manipulation. Cold drawing, cold rolling, extrusion, and cold bending are all feasible techniques that can meet the requirements for intricate shapes. Moreover, the surface finish of the ASTM A269 304 stainless steel tube is exceptionally smooth, devoid of any burrs or pits. This flawlessness ensures that there is no abrasion or harm during its utilization.
304 Stainless Steel Tubing Suppliers
HT PIPE is a renowned supplier and manufacturer of top-notch stainless steel ASTM A269 UNS S30400 tubes. Our pipes are meticulously manufactured and rigorously tested in compliance with stringent ASTM specifications and industry standards, guaranteeing utmost safety and reliability. With our unwavering commitment to quality, we export our high-grade 304 stainless steel pipe tubes to various countries, including Indonesia, Malaysia, India, and more.
In addition to our exceptional tube offerings, we also provide an extensive range of top-quality 304 stainless steel fittings, flanges, forgings, fasteners, as well as pipes, tubes, plates, sheets, strips, coils, bars, and rods. Whatever your stainless steel requirements may be, HT PIPE possesses the expertise and resources to meet your needs with excellence. Trust us for exceptional stainless steel solutions that adhere to the highest standards of quality and ensure long-lasting performance.
Pressure Rating of ASME SA269 TP304 Tube
| Wall Thickness in inches | Outer Diameter in Inch | Minimum Tensile Strength (PSI) | Minimum Yield Strength (PSI) | Working Pressure | Theoretical Burst Pressure | Theoretical Yield Point | Collapse Pressure |
|---|---|---|---|---|---|---|---|
| 0.020 | 0.250 | 75,000 | 30,000 | 3,571 | 14,286 | 5,714 | 4,416 |
| 0.028 | 0.250 | 75,000 | 30,000 | 5,412 | 21,649 | 8,660 | 5,967 |
| 0.035 | 0.250 | 75,000 | 30,000 | 7,292 | 29,167 | 11,667 | 7,224 |
| 0.049 | 0.250 | 75,000 | 30,000 | 12,089 | 48,355 | 19,342 | 9,455 |
| 0.065 | 0.250 | 75,000 | 30,000 | 20,313 | 81,250 | 32,500 | 11,544 |
| 0.020 | 0.375 | 75,000 | 30,000 | 2,239 | 8,955 | 3,582 | 3,029 |
| 0.028 | 0.375 | 75,000 | 30,000 | 3,292 | 13,166 | 5,266 | 4,145 |
| 0.035 | 0.375 | 75,000 | 30,000 | 4,303 | 17,213 | 6,885 | 5,077 |
| 0.049 | 0.375 | 75,000 | 30,000 | 6,634 | 26,534 | 10,614 | 6,816 |
| 0.065 | 0.375 | 75,000 | 30,000 | 9,949 | 39,796 | 15,918 | 8,597 |
| 0.020 | 0.500 | 75,000 | 30,000 | 1,630 | 6,522 | 2,609 | 2,304 |
| 0.028 | 0.500 | 75,000 | 30,000 | 2,365 | 9,459 | 3,784 | 3,172 |
| 0.035 | 0.500 | 75,000 | 30,000 | 3,052 | 12,209 | 4,884 | 3,906 |
| 0.049 | 0.500 | 75,000 | 30,000 | 4,571 | 18,284 | 7,313 | 5,304 |
| 0.065 | 0.500 | 75,000 | 30,000 | 6,588 | 26,351 | 10,541 | 6,786 |
| 0.083 | 0.500 | 75,000 | 30,000 | 9,319 | 37,275 | 14,910 | 8,307 |
| 0.020 | 0.625 | 75,000 | 30,000 | 1,282 | 5,128 | 2,051 | 1,859 |
| 0.028 | 0.625 | 75,000 | 30,000 | 1,845 | 7,381 | 2,953 | 2,568 |
| 0.035 | 0.625 | 75,000 | 30,000 | 2,365 | 9,459 | 3,784 | 3,172 |
| 0.049 | 0.625 | 75,000 | 30,000 | 3,487 | 13,947 | 5,579 | 4,335 |
| 0.065 | 0.625 | 75,000 | 30,000 | 4,924 | 19,697 | 7,879 | 5,591 |
| 0.083 | 0.625 | 75,000 | 30,000 | 6,781 | 27,124 | 10,850 | 6,910 |
| 0.095 | 0.625 | 75,000 | 30,000 | 8,190 | 32,759 | 13,103 | 7,734 |
| 0.109 | 0.625 | 75,000 | 30,000 | 10,043 | 40,172 | 16,069 | 8,639 |
| 0.028 | 0.750 | 75,000 | 30,000 | 1,513 | 6,052 | 2,421 | 2,156 |
| 0.035 | 0.750 | 75,000 | 30,000 | 1,930 | 7,721 | 3,088 | 2,669 |
| 0.049 | 0.750 | 75,000 | 30,000 | 2,818 | 11,273 | 4,509 | 3,664 |
| 0.065 | 0.750 | 75,000 | 30,000 | 3,931 | 15,726 | 6,290 | 4,749 |
| 0.083 | 0.750 | 75,000 | 30,000 | 5,330 | 21,318 | 8,527 | 5,905 |
| 0.095 | 0.750 | 75,000 | 30,000 | 6,362 | 25,446 | 10,179 | 6,637 |
| 0.109 | 0.750 | 75,000 | 30,000 | 7,683 | 30,733 | 12,293 | 7,453 |
| 0.120 | 0.750 | 75,000 | 30,000 | 8,824 | 35,294 | 14,118 | 8,064 |
| 0.020 | 0.875 | 75,000 | 30,000 | 898 | 3,593 | 1,437 | 1,340 |
| 0.028 | 0.875 | 75,000 | 30,000 | 1,282 | 5,128 | 2,051 | 1,859 |
| 0.035 | 0.875 | 75,000 | 30,000 | 1,630 | 6,522 | 2,609 | 2,304 |
| 0.049 | 0.875 | 75,000 | 30,000 | 2,365 | 9,459 | 3,784 | 3,172 |
| 0.065 | 0.875 | 75,000 | 30,000 | 3,272 | 13,087 | 5,235 | 4,126 |
| 0.083 | 0.875 | 75,000 | 30,000 | 4,390 | 17,560 | 7,024 | 5,152 |
| 0.095 | 0.875 | 75,000 | 30,000 | 5,201 | 20,803 | 8,321 | 5,807 |
| 0.109 | 0.875 | 75,000 | 30,000 | 6,221 | 24,886 | 9,954 | 6,543 |
| 0.120 | 0.875 | 75,000 | 30,000 | 7,087 | 28,346 | 11,339 | 7,100 |
| 0.028 | 1.000 | 75,000 | 30,000 | 1,112 | 4,449 | 1,780 | 1,633 |
| 0.035 | 1.000 | 75,000 | 30,000 | 1,411 | 5,645 | 2,258 | 2,027 |
| 0.049 | 1.000 | 75,000 | 30,000 | 2,037 | 8,149 | 3,259 | 2,796 |
| 0.065 | 1.000 | 75,000 | 30,000 | 2,802 | 11,207 | 4,483 | 3,647 |
| 0.083 | 1.000 | 75,000 | 30,000 | 3,732 | 14,928 | 5,971 | 4,567 |
| 0.095 | 1.000 | 75,000 | 30,000 | 4,398 | 17,593 | 7,037 | 5,159 |
| 0.109 | 1.000 | 75,000 | 30,000 | 5,227 | 20,908 | 8,363 | 5,827 |
| 0.120 | 1.000 | 75,000 | 30,000 | 5,921 | 23,684 | 9,474 | 6,336 |
| 0.134 | 1.000 | 75,000 | 30,000 | 6,865 | 27,459 | 10,984 | 6,963 |
| 0.035 | 1.250 | 75,000 | 30,000 | 1,112 | 4,449 | 1,780 | 1,633 |
| 0.049 | 1.250 | 75,000 | 30,000 | 1,595 | 6,380 | 2,552 | 2,260 |
| 0.065 | 1.250 | 75,000 | 30,000 | 2,176 | 8,705 | 3,482 | 2,958 |
| 0.083 | 1.250 | 75,000 | 30,000 | 2,871 | 11,485 | 4,594 | 3,719 |
| 0.095 | 1.250 | 75,000 | 30,000 | 3,361 | 13,443 | 5,377 | 4,213 |
| 0.109 | 1.250 | 75,000 | 30,000 | 3,961 | 15,843 | 6,337 | 4,776 |
| 0.120 | 1.250 | 75,000 | 30,000 | 4,455 | 17,822 | 7,129 | 5,207 |
| 0.134 | 1.250 | 75,000 | 30,000 | 5,117 | 20,468 | 8,187 | 5,742 |
| 0.035 | 1.500 | 75,000 | 30,000 | 918 | 3,671 | 1,469 | 1,367 |
| 0.049 | 1.500 | 75,000 | 30,000 | 1,311 | 5,243 | 2,097 | 1,896 |
| 0.065 | 1.500 | 75,000 | 30,000 | 1,779 | 7,117 | 2,847 | 2,487 |
| 0.083 | 1.500 | 75,000 | 30,000 | 2,333 | 9,333 | 3,733 | 3,136 |
| 0.095 | 1.500 | 75,000 | 30,000 | 2,719 | 10,878 | 4,351 | 3,559 |
| 0.109 | 1.500 | 75,000 | 30,000 | 3,188 | 12,754 | 5,101 | 4,043 |
| 0.120 | 1.500 | 75,000 | 30,000 | 3,571 | 14,286 | 5,714 | 4,416 |
| 0.134 | 1.500 | 75,000 | 30,000 | 4,079 | 16,315 | 6,526 | 4,881 |
| 0.148 | 1.500 | 75,000 | 30,000 | 4,610 | 18,439 | 7,375 | 5,336 |
| 0.035 | 1.750 | 75,000 | 30,000 | 781 | 3,125 | 1,250 | 1,176 |
| 0.049 | 1.750 | 75,000 | 30,000 | 966 | 3,864 | 1,546 | 1,434 |
| 0.065 | 1.750 | 75,000 | 30,000 | 1,505 | 6,019 | 2,407 | 2,146 |
| 0.083 | 1.750 | 75,000 | 30,000 | 1,965 | 7,860 | 3,144 | 2,711 |
| 0.095 | 1.750 | 75,000 | 30,000 | 2,284 | 9,135 | 3,654 | 3,080 |
| 0.109 | 1.750 | 75,000 | 30,000 | 2,668 | 10,672 | 4,270 | 3,504 |
| 0.120 | 1.750 | 75,000 | 30,000 | 2,980 | 11,921 | 4,768 | 3,832 |
| 0.134 | 1.750 | 75,000 | 30,000 | 3,391 | 13,563 | 5,425 | 4,242 |
| 0.148 | 1.750 | 75,000 | 30,000 | 3,817 | 15,268 | 6,107 | 4,645 |
| 0.165 | 1.750 | 75,000 | 30,000 | 4,357 | 17,430 | 6,972 | 5,124 |
| 0.035 | 2.000 | 75,000 | 30,000 | 680 | 2,720 | 1,088 | 1,032 |
| 0.049 | 2.000 | 75,000 | 30,000 | 966 | 3,864 | 1,546 | 1,434 |
| 0.065 | 2.000 | 75,000 | 30,000 | 1,303 | 5,214 | 2,086 | 1,887 |
| 0.083 | 2.000 | 75,000 | 30,000 | 1,697 | 6,788 | 2,715 | 2,387 |
| 0.095 | 2.000 | 75,000 | 30,000 | 1,968 | 7,873 | 3,149 | 2,715 |
| 0.109 | 2.000 | 75,000 | 30,000 | 2,294 | 9,175 | 3,670 | 3,092 |
| 0.120 | 2.000 | 75,000 | 30,000 | 2,557 | 10,227 | 4,091 | 3,384 |
| 0.134 | 2.000 | 75,000 | 30,000 | 2,901 | 11,605 | 4,642 | 3,751 |
| 0.148 | 2.000 | 75,000 | 30,000 | 3,257 | 13,028 | 5,211 | 4,111 |
| 0.165 | 2.000 | 75,000 | 30,000 | 3,705 | 14,820 | 5,928 | 4,542 |
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