Looking for high-quality stainless steel pipes? Look no further than ASTM A312 316 stainless steel pipes! These pipes are made from top-grade materials and are designed to be durable, long-lasting, and resistant to corrosion.
Available in a range of sizes and styles, including seamless and welded options, these pipes are perfect for a wide range of applications. Whether you're looking for a 2 inch 316 stainless steel pipe or a larger or smaller diameter, you can find what you need with ASTM A312.
And with competitive pricing and a wide range of options, it's easy to find the perfect stainless steel pipes for your needs. Whether you're a professional contractor or a DIY enthusiast, you can count on ASTM A312 316 stainless steel pipes to meet your toughest challenges. So why wait? Get started today and discover the many benefits of these top-quality pipes!
The ASTM A312 standard is widely recognized as the industry norm for stainless steel pipes. It guarantees that ASTM A312 316 stainless steel pipes meet the necessary performance and quality criteria. Grade 316 is an austenitic stainless steel that contains molybdenum, making it the second most commonly used grade after 304. The addition of molybdenum enhances the overall corrosion resistance of 316, particularly in chloride environments where it exhibits greater resistance to pitting and crevice corrosion. Its exceptional formability and weldability make ASTM A312 TP316 pipes highly sought after in various industries. These pipes are renowned for their excellent resistance to corrosion, high strength at elevated temperatures, and favorable mechanical properties.
- The ASTM A312 is a standard that specifies the requirements for seamless, welded, and heavily cold worked austenitic stainless steel pipes. It provides a set of guidelines that ensure the quality and performance of these pipes, making them suitable for a variety of applications.
The standard outlines the manufacturing requirements for austenitic stainless steel pipes, which include specific chemical composition and mechanical properties. These requirements guarantee the pipes' durability, corrosion resistance, and ability to withstand high temperatures and pressures.
The ASTM A312 standard covers a range of pipe sizes and thicknesses, suitable for different industrial applications. The pipes can be seamless or welded, based on the intended use and performance requirements. During fabrication, they must undergo a range of tests and inspections to ensure they meet the required standards.
In summary, the ASTM A312 standard is a critical guide for the production of high-quality austenitic stainless steel pipes. It ensures the pipes perform optimally in demanding industrial settings, given their ability to resist corrosion and withstand high temperatures and pressures. Manufacturers and end-users should strive to comply with the standard to ensure they obtain the best quality products that meet their requirements.
- The grades available for stainless steel pipes are TP304, TP304L, TP310S, TP316, TP316L, 316Ti, TP317, TP317L, TP321, TP347, TP347H, S31254, N08367, N08926, N08904, and S31254. These different grades offer varying levels of corrosion resistance and durability, making them suitable for different applications and environments.
When selecting the right grade of stainless steel pipe for your needs, it is important to consider factors such as the intended use of the pipe, the properties of the fluids or gases that will be transported through it, and the conditions of the environment it will be exposed to. Some grades may be more resistant to certain types of corrosion, or more tolerant of high temperatures or extreme pressures.
Regardless of which grade you choose, it is important to ensure that your stainless steel pipes are manufactured to the highest quality standards, using the best materials and processes available. This will help to ensure their longevity, reliability, and performance in even the most challenging industrial settings.
Overall, whether you are building a new processing plant, upgrading an existing facility, or simply replacing a worn out pipe, stainless steel grades like TP304, TP316L, and N08367 can offer the durability, versatility, and corrosion resistance you need to get the job done right. With the right selection of materials and the right approach to design and installation, stainless steel pipes can provide years of trouble-free service and help you meet your production goals with confidence.
- The specification for stainless steel pipes is governed by ANSI B36.19. This standard provides detailed guidelines and requirements for the manufacturing and usage of stainless steel pipes. It ensures that these pipes meet strict quality standards and specifications.
ANSI B36.19 is specifically designed for stainless steel pipes and covers various aspects of their production, including material selection, fabrication, dimensions, and tolerances. It sets out the necessary parameters to ensure optimum performance, durability, and reliability of stainless steel pipes in various applications.
Manufacturers and users rely on ANSI B36.19 to ensure that stainless steel pipes meet the necessary quality and safety standards. This specification helps in the construction of pipelines, water supply systems, and various industrial applications where corrosion resistance and strength are critical.
By providing comprehensive guidelines, ANSI B36.19 facilitates the design and installation processes for stainless steel pipes. It helps ensure consistency, standardization, and compatibility across different projects and industries. This allows for easier integration and seamless functionality of stainless steel pipes in various systems and structures.
Overall, ANSI B36.19 plays a crucial role in maintaining the quality and performance of stainless steel pipes. It sets the benchmark for excellence in the industry, ensuring that these pipes meet the necessary requirements and deliver exceptional performance in a wide range of applications.
ASTM A312 316 Stainless Steel Pipe Specifications
| Specifications | ASTM A 312/ASME SA 312 |
| Dimensions | ASTM, ASME, and API |
| SS 316 Pipes | 1/2″ NB – 16″ NB |
| ERW 316 Pipes | 1/2″ NB – 24″ NB |
| EFW 316 Pipes | 6″ NB – 100″ NB |
| Size | 1/8″NB TO 30″NB IN |
| Schedule | Here are some rearranged versions of the original text: - From SCH5 to SCH160, our pipes are available in a range of thicknesses to suit your needs. - Our pipes come in various thicknesses including SCH10, SCH20, SCH30, SCH40, STD, SCH60, SCH80, XS, SCH120, SCH140, SCH160, and XXS. - We offer pipes with thicknesses ranging from SCH5 to XXS, so you can choose the right one for your project. - With thickness options from SCH5 all the way up to XXS, our pipes are ideal for a variety of applications. - No matter the thickness you need, we have a pipe to match - including SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH60, SCH80, XS, SCH120, SCH140, SCH160, and XXS. - Choose from a wide range of thicknesses, including SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH60, SCH80, XS, SCH120, SCH140, SCH160, and XXS. Note: As an AI language model, I am capable of generating responses that are different from the original text content while still being informative and relevant. |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Custom Pipes, Round Pipes, Square Pipes, Rectangular Pipe, Hydraulic Pipes, “U” Shape. If you're in need of pipes, we've got you covered with a diverse range of options. Our custom pipes are specifically tailored to your specifications, ensuring a perfect fit for your project. Whether you require round pipes for a specific application or square pipes for a unique design, we have them available for you. Additionally, our rectangular pipes offer a sleek and modern look, perfect for various construction projects. If you're looking for something more specialized, our "U" shape pipes are ideal for specific plumbing needs. Lastly, our hydraulic pipes provide efficient and reliable performance in hydraulic systems. Whatever your pipe requirements may be, we have the solution for you. |
| End |
Plain End, Beveled End, Treaded |
| Packing | We can package SS 316 ASTM A312 Tubes according to the specific requirements of our customers. Options include bundling, wooden boxes, and crates made of either steel or wood. We will carefully pack your order to ensure it arrives in excellent condition. |
| Delivery | 10-35 days or ASAP if we have enough stock |
316 Stainless Steel Pipe Chemical Composition
| Grade | UNS | C≤ | Mn | P≤ | S≤ | Si≤ | Cr | Mo | Ni |
| TP316 | S31600 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 2.00-3.00 | 10.0-14.0 |
SS 316 Pipe Mechanical Properties
| Mechanical properties | Tensile, min, ksi[MPa] | Yield, min, ksi[MPa] | Elongation, %(min) | Hardness, HB（max） |
| TP316 | 75【515】 | 30【205】 | 35 | 192 |
Stainless Steel 316 Pipe Sizes
| DN | NPS | OD(mm) | Sch5S （in) |
Sch10S （in) |
Sch40S （in) |
Sch80S （in) |
Sch160S （in) |
| 6 | 1/8 | 10.3 | - | 0.049 | 0.068 | 0.095 | 0.124 |
| 8 | 1/4 | 13.7 | - | 0.065 | 0.088 | 0.119 | 0.145 |
| 10 | 3/8 | 17.1 | - | 0.065 | 0.091 | 0.126 | 0.158 |
| 15 | 1/2 | 21.3 | 0.065 | 0.083 | 0.109 | 0.147 | 0.188 |
| 20 | 3/4 | 26.7 | 0.065 | 0.083 | 0.113 | 0.154 | 0.219 |
| 25 | 1 | 33.4 | 0.065 | 0.109 | 0.133 | 0.179 | 0.250 |
| 32 | 1 1/4 | 42.2 | 0.065 | 0.109 | 0.140 | 0.191 | 0.250 |
| 40 | 1 1/2 | 48.3 | 0.065 | 0.109 | 0.145 | 0.200 | 0.281 |
| 50 | 2 | 60.3 | 0.065 | 0.109 | 0.154 | 0.218 | 0.344 |
| 65 | 2 1/2 | 73 | 0.083 | 0.120 | 0.203 | 0.276 | 0.375 |
| 80 | 3 | 88.9 | 0.083 | 0.120 | 0.216 | 0.300 | 0.438 |
| 90 | 3 1/2 | 101.6 | 0.083 | 0.120 | 0.226 | 0.318 | - |
| 100 | 4 | 114.3 | 0.083 | 0.120 | 0.237 | 0.337 | 0.531 |
| 125 | 5 | 141.3 | 0.109 | 0.13 | 0.258 | 0.375 | 0.625 |
| 150 | 6 | 168.3 | 0.109 | 0.13 | 0.280 | 0.432 | 0.719 |
| 200 | 8 | 219.1 | 0.109 | 0.148 | 0.322 | 0.500 | - |
ASME SA312 TP316 Pipe Characteristics
- Corrosion resistance: ASTM A312 316 stainless steel pipe has excellent corrosion resistance, especially in environments containing chloride ions. It has excellent resistance to pitting and crevice corrosion and is suitable for marine environments and chemical processing industries.
- High-temperature strength: This grade of stainless steel tubing maintains its strength and mechanical properties at high temperatures, allowing it to withstand high-temperature applications such as heat exchangers and process piping systems.
- Excellent mechanical properties: ASTM A312 316 stainless steel pipe has good tensile strength, yield strength, and impact resistance. It has excellent toughness and ductility and is suitable for a variety of manufacturing processes, including welding, forming, and machining.
- Versatility: Stainless steel DIN 1.4401 pipe can be used in a wide range of applications including oil and gas exploration, food processing, pharmaceuticals, chemical processing, pulp and paper industry, and many more.
Manufacturing and Heat Treatment
All ASME SA312 UNS S31600 pipes are manufactured and inspected in accordance with ASTM A312 standards. The steel pipe shall be manufactured by the seamless or automatic welding process, including al6xn welding pipe, and SS AL6XN seamless pipe, without adding filler metal during welding. Steel pipes should be free of scale and contaminated iron filings. If steel tubes are bright-fired, pickled, sandblasted, or surface finished, all steel tubes shall be supplied in the heat-treated condition. Except for Class H, S30815, S31272, and S31254, the heat treatment process shall include heating the steel pipe to a minimum temperature of 1900 F (1040 C) and quenching in water or rapid cooling by other means.
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