Stainless Steel 316L Pipe
As a trusted Manufacturer of ASTM A312 TP316L Welded Pipe, we supply high-quality Stainless Steel 316L Pipes designed for superior corrosion resistance, durability, and long service life. Our pipes are widely used across industries such as oil & gas, petrochemicals, power generation, pharmaceuticals, and marine applications.
We offer a complete range of 316L Stainless Steel Seamless Pipe, SS 316L ERW Pipe, and Stainless Steel 316L Welded Pipe manufactured in compliance with international standards to meet demanding industrial requirements.
What is 316L Stainless Steel?
Stainless Steel 316L is a low-carbon version of SS 316, known for its excellent resistance to corrosion, especially in chloride and acidic environments. The reduced carbon content helps prevent carbide precipitation during welding, making it ideal for welded applications.
Our UNS S31603 Stainless Steel ERW Pipe Specifications ensure high mechanical strength, smooth surface finish, and reliable performance in extreme conditions.This grade of stainless steel
Properties of 316L Stainless Steel Pipes
Understanding the 316L stainless steel properties is crucial for selecting the right material for your application. Here are the key characteristics:
- Corrosion Resistance: One of the standout features of 316L grade stainless steel is its superior resistance to corrosion. The addition of molybdenum enhances its ability to withstand pitting and crevice corrosion in chloride environments, making it suitable for harsh environments.
- Strength and Durability: 316L stainless steel exhibits excellent mechanical properties. It offers a high tensile strength, making it durable and able to withstand significant stress without deforming or breaking.
- Weldability: Due to its low carbon content, 316L stainless steel can be easily welded without the risk of sensitization, which can lead to intergranular corrosion.
- Heat Resistance: Stainless steel 316L can withstand high temperatures, maintaining its strength and corrosion resistance, which makes it ideal for applications involving heat.
- Non-Magnetic: In its annealed state, 316L stainless steel is non-magnetic, which is an important property for certain applications where magnetic interference must be avoided.
Key Advantages of 316L Stainless Steel pipes
- Corrosion Resistance: 316L stainless steel offers excellent resistance to corrosion, particularly in acidic and chloride-rich environments, making it ideal for use in chemical processing, marine, and other harsh environments.
- Low Carbon Content: The low carbon content in 316L stainless steel reduces the risk of carbide precipitation during welding, which helps maintain its corrosion resistance properties even after welding.
- High Temperature Strength: 316L stainless steel maintains its strength and durability at high temperatures, making it suitable for applications involving heat exchangers, boilers, and other high-temperature environments.
- Aesthetic Appeal: The smooth, shiny finish of 316L stainless steel pipes makes them visually appealing and easy to clean, making them suitable for architectural and decorative applications.
- Versatility: 316L stainless steel is versatile and can be used in a wide range of applications, including food processing, pharmaceuticals, oil and gas, and more, due to its excellent mechanical properties.
- Durability: With high tensile strength and resistance to wear and tear, 316L stainless steel pipes offer long service life, reducing the need for frequent replacements and maintenance.
Schedule and Size Chart
| Nominal Pipe Size (NPS) | Outside Diameter (OD) (in) | Schedule 10 (in) | Schedule 40 (in) | Schedule 80 (in) |
|---|---|---|---|---|
| 1/8 | 0.405 | 0.049 | 0.068 | 0.095 |
| 1/4 | 0.540 | 0.065 | 0.088 | 0.119 |
| 3/8 | 0.675 | 0.065 | 0.091 | 0.126 |
| 1/2 | 0.840 | 0.083 | 0.109 | 0.147 |
| 3/4 | 1.050 | 0.083 | 0.113 | 0.154 |
| 1 | 1.315 | 0.109 | 0.133 | 0.179 |
| 1 1/4 | 1.660 | 0.109 | 0.140 | 0.191 |
| 1 1/2 | 1.900 | 0.109 | 0.145 | 0.200 |
| 2 | 2.375 | 0.109 | 0.154 | 0.218 |
| 2 1/2 | 2.875 | 0.120 | 0.203 | 0.276 |
| 3 | 3.500 | 0.120 | 0.216 | 0.300 |
| 4 | 4.500 | 0.120 | 0.237 | 0.337 |
| 6 | 6.625 | 0.134 | 0.280 | 0.432 |
| 8 | 8.625 | 0.148 | 0.322 | 0.500 |
| 10 | 10.750 | 0.165 | 0.365 | 0.500 |
| 12 | 12.750 | 0.180 | 0.375 | 0.500 |
Mechanical Properties Chart
| Property | Value |
|---|---|
| Tensile Strength | 485 MPa (70,000 psi) |
| Yield Strength | 170 MPa (25,000 psi) |
| Elongation at Break | 35% |
| Hardness (Brinell) | 146 |
| Hardness (Rockwell B) | 80 |
| Modulus of Elasticity | 193 GPa (28,000 ksi) |
| Poisson’s Ratio | 0.27 – 0.30 |
Specifications Chart
| Standard | Specification |
|---|---|
| ASTM | A312, A213, A269, A249, A312 |
| ASME | SA312, SA213, SA269, SA249 |
| EN | 1.4404 |
| UNS | S31603 |
Physical Properties Chart
| Property | Value |
|---|---|
| Density | 8.0 g/cm³ (0.289 lb/in³) |
| Melting Point | 1371 – 1399°C (2500 – 2550°F) |
| Specific Heat | 500 J/kg·K (0.12 Btu/lb·°F) |
| Thermal Conductivity | 16.3 W/m·K (112 BTU in/hr·ft²·°F) |
| Electrical Resistivity | 74 µΩ·cm |
Chemical Composition Chart
| Element | Composition (%) |
|---|---|
| Chromium (Cr) | 16.0 – 18.0 |
| Nickel (Ni) | 10.0 – 14.0 |
| Molybdenum (Mo) | 2.0 – 3.0 |
| Carbon (C) | Max 0.030 |
| Manganese (Mn) | Max 2.00 |
| Silicon (Si) | Max 1.00 |
| Phosphorus (P) | Max 0.045 |
| Sulfur (S) | Max 0.030 |
| Nitrogen (N) | Max 0.10 |
| Iron (Fe) | Balance |
Application Chart
| Industry/Field | Application |
|---|---|
| Marine | Shipbuilding, coastal facilities, marine structures |
| Chemical Processing | Chemical plants, equipment exposed to corrosive chemicals |
| Food and Beverage | Food processing equipment, storage tanks |
| Pharmaceuticals | Pharmaceutical equipment, processing plants |
| Oil and Gas | Extraction, processing, pipelines |
| Construction | Structural components, architectural elements |
| Medical Devices | Surgical instruments, medical implants |
| Automotive | Exhaust systems, automotive components |
| Aerospace | Aircraft components, aerospace structures |
Why Choose ASC LLP?
At ASC LLP, we are committed to providing the highest quality 316L stainless steel pipes to meet your needs. Here’s why you should choose us:
- Quality Assurance: We ensure that all our products meet stringent quality standards and are tested for their mechanical and chemical properties.
- Wide Range of Products: We offer a comprehensive range of stainless steel 316L pipes in various sizes and specifications to cater to different industrial requirements.
- Competitive Pricing: Our 316L stainless steel pipe price is highly competitive, offering you the best value for your investment without compromising on quality.
- Expert Support: Our team of experts is always ready to assist you in selecting the right product for your application and provide technical support as needed.
Quality Testing & Certification
All ASTM A312 TP316L Welded Pipe and seamless pipes undergo rigorous testing, including:
Chemical & mechanical analysis
Hydrostatic and eddy current testing
PMI testing
Dimensional inspection
Pipes are supplied with Mill Test Certificates (MTC) as per EN 10204 3.1.
Stainless Steel 316L Pipe Packaging & Delivery
Bundled or wooden box packing
End caps for pipe protection
Clear labeling for easy identification
On-time global delivery support
Global Reach
Amardeep Steel Centre boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality stainless steel 309H pipes. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.
Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.
