Stainless Steel 316 Pipe, also known as SS 316 Pipe, is a popular choice for various industrial applications. It is made from 316 grade stainless steel, which offers excellent corrosion resistance and high strength. This pipe is manufactured as per ASTM A312 TP316 standards and specifications.
ASTM A312 TP316 Stainless Steel Pipe is widely used in industries such as oil and gas, petrochemical, chemical, power generation, pharmaceuticals, food processing, and many others. It is available in different sizes and dimensions to suit diverse requirements.
The ASME SA312 UNS S31600 Pipes are known for their durability and long-lasting performance, making them ideal for demanding applications. These pipes are highly resistant to corrosion, which ensures reliable and efficient operation in harsh environments.
DIN 1.4401 Stainless Steel Pipes, also known as AISI 316 Pipes, are characterized by their excellent chemical and mechanical properties. They exhibit good resistance to pitting, crevice corrosion, and stress corrosion cracking. DIN 1.4436 Pipes, on the other hand, offer improved weldability and formability.
The SS 316 Seamless Pipe is manufactured by using advanced techniques and quality materials. It provides excellent dimensional accuracy and seamless finish, making it suitable for pressure and structural applications. The Stainless Steel 316 Welded Pipe, on the other hand, is fabricated by welding the longitudinal seam after rolling the plate or coil.
An ASTM A312 TP316 ERW Pipe is manufactured by electric resistance welding, which ensures a strong and reliable bond. It is ideal for applications where high mechanical strength and weldability are required.
316 Stainless Steel Exhaust Pipe is widely used in automotive and industrial exhaust systems. It is designed to withstand high temperatures and corrosive gases, making it highly durable and efficient.
The Stainless Steel 316 Pipe is available in various sizes and schedules. The SS 316 SCH 10 Pipe has a thicker wall thickness, while the SS 316 SCH 40 Pipe has a thicker wall and higher pressure rating. These pipes are widely used in plumbing and mechanical applications.
When choosing a Stainless Steel 316 Pipe, it is important to consider factors such as pipe size, schedule, length, and end connections. It is also essential to consider the pipe's quality, certifications, and the reputation of the supplier.
In summary, the Stainless Steel 316 Pipe is a versatile and reliable choice for various industrial applications. Its excellent corrosion resistance, strength, and durability make it suitable for demanding environments. With a wide range of sizes and specifications available, it can be tailored to meet specific project requirements.
316 stainless steel pipe is a type of hollow, round steel that is commonly used in various industrial applications. It consists of two types: seamless and welded. The seamless variation provides a smoother surface and increased strength, while the welded option offers cost-effectiveness.
Compared to other stainless steel grades, such as 304, Type 316 contains higher levels of molybdenum (2%-3%) and nickel (10%-14%). This composition gives it improved corrosion resistance properties, making it suitable for use in environments exposed to corrosive elements.
The production of our SS 316 pipes adheres to the ASTM A312/ASME SA312 material standards. These standards ensure the quality and reliability of the pipes. ASTM A312 TP316 stainless steel pipe is widely used in applications that require high strength, toughness, machinability, and enhanced corrosion resistance.
In conclusion, 316 stainless steel pipe is a versatile and durable option for various industrial applications. Its composition, adherence to standards, and desirable properties make it a preferred choice for many professionals.
Let's delve into the specifications of ASTM A312 TP316 stainless steel pipe. This esteemed standard encompasses various essential factors to ensure the quality and performance of the pipe. Formulated through meticulous processes, the TP316 stainless steel pipe boasts exceptional characteristics and is widely used in diverse applications.
ASTM A312, a prominent organization dedicated to establishing and maintaining industry standards, has meticulously developed and defined the requirements for TP316 stainless steel pipe. This standard sets forth the guidelines for the composition, mechanical properties, manufacturing processes, and testing procedures of the pipe. Its comprehensive nature ensures that the TP316 stainless steel pipe complies with the highest quality assurance and meets industry expectations.
The TP316 stainless steel pipe, renowned for its corrosion resistance, high temperature strength, and excellent formability, is a preferred choice across various industries. Its composition primarily consists of chromium, nickel, and molybdenum, imparting remarkable resistance against corrosion and pitting. Additionally, the inclusion of molybdenum enhances its ability to withstand elevated temperatures, making it suitable for applications involving heat transfer and fluid transportation.
Manufactured using advanced techniques, the TP316 stainless steel pipe undergoes stringent quality control procedures at every stage of production. This ensures its adherence to the requirements set by ASTM A312, guaranteeing consistency and reliability. Various tests, such as chemical analysis, mechanical testing, and non-destructive examination, are performed to verify the quality and integrity of the pipe.
In conclusion, ASTM A312 TP316 stainless steel pipe sets the benchmark for excellence in terms of composition, mechanical properties, manufacturing processes, and testing procedures. With its exceptional corrosion resistance, high temperature strength, and versatility, this pipe fulfills the demanding requirements of various industrial applications. By adhering to this standard, manufacturers can confidently deliver high-quality TP316 stainless steel pipes that meet the needs of the market and ensure customer satisfaction.
- The ASTM A312 is a standard specification that outlines the requirements for seamless, welded, and heavily cold worked austenitic stainless steel pipes. This standard is used to ensure that the quality of the pipes meets certain criteria and can be used safely in various applications. The document specifies the dimensions, materials, testing procedures, as well as the tolerances that should be adhered to during the manufacturing process. It is important for manufacturers to comply with this standard to produce pipes that satisfy the requirements of their customers and meet the necessary safety standards. Overall, the ASTM A312 plays a crucial role in regulating a key aspect of the construction industry, ensuring that pipes are manufactured to a high standard of quality and safety.
- If you're looking for a reliable and corrosion-resistant stainless steel pipe for marine and seawater applications, look no further than HT PIPE. As a reputable supplier and manufacturer, we offer a wide range of 316 stainless steel pipes in various sizes and dimensions.
Our 316 stainless steel pipe is classified as an austenitic grade, which means it possesses excellent resistance to chloride ion corrosion stress cracking. This makes it a perfect choice for environments where exposure to seawater and other corrosive substances is a concern.
At HT PIPE, we understand the importance of quality and durability. That's why our 316 stainless steel pipes are made using the highest quality materials and advanced manufacturing techniques. This ensures that our pipes not only provide exceptional corrosion resistance but also offer long-lasting performance.
Whether you need a small-sized pipe or a large-diameter one, we have you covered. Our extensive range of sizes and dimensions allows you to find the perfect fit for your specific application requirements. Plus, our pipes are designed to withstand high-pressure conditions, making them suitable for various marine and offshore applications.
When you choose HT PIPE as your 316 stainless steel pipe supplier, you can expect superior quality, prompt delivery, and excellent customer service. Our team of experts is dedicated to assisting you throughout the purchasing process and ensuring that you receive the right product for your needs.
So, why compromise on quality and performance? Trust HT PIPE for all your 316 stainless steel pipe requirements. Contact us today to discuss your project specifications and let our experienced team help you find the ideal solution.

The specifications for the ASTM A312 TP316 Stainless Steel Pipe detail its features and characteristics. It is important to ensure that any product is made to the correct specifications in order to ensure its quality and reliability. With the correct specifications, customers can be assured that they are receiving a product that meets their needs and will perform as expected. The ASTM A312 TP316 Stainless Steel Pipe is a high-quality product that is engineered to meet the stringent requirements of various industries. It is made from top-quality materials and designed to provide long-lasting performance. When purchasing this product, it is important to ensure that you are getting exactly what you need and that it is manufactured according to the correct 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 | SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH60, SCH80, XS, SCH120, SCH140, SCH160, XXS. Let's rearrange this list of terms related to pipe schedules and thicknesses in a different order: STD, SCH20, SCH30, SCH5, SCH140, XXS, SCH40, SCH120, SCH60, SCH10, SCH80, XS, SCH160. |
Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
Form | We offer a variety of pipe options to meet your specific needs. From round pipes to custom options, we have you covered. Our square and rectangular pipes are also available for those who require a more unique shape. We even offer “U” shaped pipes for specialized projects. Additionally, our hydraulic pipes are designed to provide maximum efficiency and durability. No matter what your piping requirements are, we have the expertise and experience to deliver the perfect solution for your application. |
Length | Single Random, Double Random & Cut Length. |
End | Plain End, Beveled End, Treaded |
ASTM A312 TP316 ERW pipe boasts exceptional strength and remarkable resistance to corrosion, even in the harshest of marine or corrosive environments. Though not as malleable or easy to manipulate as 304, 316 stainless round pipe maintains its integrity in extreme temperature conditions. Our vast selection of stainless steel 316 pipe sizes encompass standard sizes as well as customized lengths. Whether you require SS 316 SCH 40 pipe, SS 316 SCH 10 pipe, or any size in between, we have got you covered. We offer competitive pricing and hassle-free online ordering with timely delivery.
There is not much difference between 304 stainless steel pipes and ASME SA312 UNS S31600 pipes in terms of chemical corrosion resistance. Under certain circumstances, 304 stainless steel pipes are sensitive to pitting corrosion, and an additional 2%-3% of molybdenum can reduce this sensitivity, thus the stainless steel SUS 316 pipe was born. So 316 is an improved version of 304 with a slightly higher nickel content due to the addition of molybdenum. DIN 1.4401 stainless steel pipes offer higher corrosion resistance in many aggressive environments and molybdenum makes SS DIN 1.4436 pipes more resistant to pitting and crevice corrosion in chloride contaminated media, sea water and acetic acid vapor. The low overall corrosion rate in mildly corrosive environments makes steel have good atmospheric corrosion resistance in polluted marine atmospheres.
Stainless Steel 316 Pipes Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | AFNOR | EN |
SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
Chemical Composition of ASME SA312 UNS S31600 Pipes
Element | SS 316 |
C | 0.08 max |
Mn | 2.0 max |
Si | 0.75 max |
P | 0.045 max |
S | 0.030 max |
Cr | 16.00 - 18.00 |
Mo | 2.00 - 3.00 |
Ni | 10.00 - 14.00 |
Fe | 67.845 min |
DIN 1.4401 Stainless Steel Pipes Mechanical Properties
Element | SS 316 |
Melting Point | 1400 °C (2550 °F) |
Tensile Strength | Psi – 75000 , MPa – 515 |
Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
Elongation | 35% |
Hardness, HB(max) | 217 |
316 Stainless Steel Pipe Physical Properties
Density (kg/m3) | 8000 | |
Elastic Modulus (GPa) | 193 | |
Mean Coefficient of Thermal Expansion (m/m/°C) | 0-100°C | 15.9 |
0-315°C | 16.2 | |
0-538°C | 17.5 | |
Thermal Conductivity (W/m.K) | at 100°C | 16.3 |
at 500°C | 21.5 | |
Specific Heat 0-100°C (J/kg.K) | 500 | |
Electrical Resistivity (n.m) | 740 |
Application of SS 316 Pipe
As we all know, 316 stainless steel pipe has the characteristics of excellent corrosion resistance, good high temperature strength, good finish, good weldability, good processability, good toughness and long service life, etc. It is an ideal stainless steel material . 316 stainless round pipe is commonly used in industries such as gas, oil, aerospace, food and beverage, industrial, cryogenic, construction and marine. In addition, when the bending strength and torsional strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures.
Hot Tags: 316 stainless steel pipe, China 316 stainless steel pipe manufacturers, suppliers