Stainless Steel 304L Pipes
Amardeep Steel Centre LLP is a leading supplier of high-quality stainless steel fittings, specializing in stainless steel pipe fittings, including 304L stainless steel fittings. Our products are designed to meet the diverse needs of various industries, offering exceptional durability, corrosion resistance, and superior performance. This article delves into what 304L stainless steel fittings are, their properties, advantages, and why they are an excellent choice for numerous applications.
What is 304L Stainless Steel Fittings?
Stainless Steel 304L fittings are made from a low-carbon version of the widely used 304 stainless steel. The “L” in 304L stands for “low carbon,” which means these fittings have a lower carbon content compared to standard 304 stainless steel. This reduction in carbon content enhances the material’s weldability and minimizes the risk of corrosion in welded areas.
304L SS fittings are highly versatile and commonly used in environments that require excellent corrosion resistance, ease of fabrication, and reliable performance in various chemical, food, and pharmaceutical processing applications. These fittings are available in various shapes and sizes, including elbows, tees, reducers, caps, and couplings, providing flexibility in connecting pipes and ensuring smooth flow within the system.
Properties of 304L Stainless Steel Fittings
Stainless steel 304L fittings are renowned for their outstanding properties, which make them a preferred choice across many industries. Key properties of 304L stainless steel fittings include:
- Corrosion Resistance: One of the standout features of 304L stainless steel fittings is their excellent resistance to corrosion, particularly in environments that are mildly corrosive or involve exposure to atmospheric conditions. This makes them ideal for use in food processing, chemical plants, and other settings where hygiene and corrosion resistance are critical.
- High Strength and Durability: Despite the lower carbon content, 304L stainless steel maintains high tensile and yield strength. This ensures that the fittings can withstand significant pressure and mechanical stress, making them suitable for high-pressure applications.
- Excellent Weldability: The reduced carbon content in 304L stainless steel fittings improves their weldability, reducing the risk of carbide precipitation during welding. This is particularly beneficial in applications where welding is required, ensuring that the fittings maintain their structural integrity.
- Good Fabrication Characteristics: 304L stainless steel is easy to machine, cut, and form, making it highly versatile for creating various fittings. The material’s workability ensures that manufacturers can produce fittings with precise specifications and complex shapes.
- Temperature Resistance: 304L stainless steel fittings can withstand high temperatures, making them suitable for applications involving heat exchangers, boilers, and other high-temperature systems.
- Non-Magnetic in Annealed Condition: In its annealed state, 304L stainless steel fittings are non-magnetic, which is advantageous in applications where magnetism could pose issues.
Advantages of 304L Stainless Steel Fittings
304L SS fittings offer numerous advantages that make them a top choice for many industries:
- Enhanced Corrosion Resistance: Thanks to their low carbon content, 304L fittings are less prone to corrosion and rust, especially in welded joints, making them ideal for harsh environments.
- Longevity and Low Maintenance: These fittings provide long-lasting performance with minimal maintenance, reducing overall operational costs and ensuring reliable operation over extended periods.
- Versatility in Applications: SS 304L fittings are suitable for a wide range of applications, including plumbing, water treatment, petrochemical, food and beverage, and pharmaceutical industries. Their ability to handle different pressures, temperatures, and chemical exposures makes them an adaptable solution.
- Cost-Effective Solution: While they offer high performance, 304L stainless steel fittings are also cost-effective compared to other high-alloy stainless steels, providing an excellent balance between quality and affordability.
- Aesthetic Appeal: The smooth, polished surface of 304L stainless steel fittings gives them a clean and attractive appearance, making them ideal for applications where aesthetics are important, such as in architectural and decorative piping systems.
- Hygienic and Easy to Clean: The smooth surface of 304L stainless steel fittings makes them easy to clean and sanitize, making them ideal for applications in food processing, pharmaceuticals, and other industries where hygiene is paramount.
Schedule and Size Chart
| Nominal Pipe Size (NPS) | Outside Diameter (OD) (mm) | Wall Thickness (mm) | Schedule 10 | Schedule 40 | Schedule 80 |
| 1/2 | 21.3 | 2.11 | 1.65 | 2.77 | 3.73 |
| 3/4 | 26.7 | 2.87 | 1.65 | 2.87 | 3.91 |
| 1 | 33.4 | 3.38 | 2.11 | 3.38 | 4.55 |
| 1 1/2 | 48.3 | 3.68 | 2.77 | 3.68 | 5.08 |
| 2 | 60.3 | 3.91 | 2.77 | 3.91 | 5.54 |
| 4 | 114.3 | 6.02 | 3.05 | 6.02 | 8.56 |
Mechanical Properties Chart
| Property | Value | Unit |
| Tensile Strength | 485 | MPa |
| Yield Strength | 170 | MPa |
| Elongation | 40 | % |
| Hardness (Brinell) | 201 | HB |
Specifications Chart
| Standard | Specification | Application |
| ASTM A403 | Wrought Austenitic Stainless Steel Fittings | High-Pressure Applications |
| ASTM A182 | Forged or Rolled Alloy and Stainless Steel Pipe Flanges | Industrial Pipe Fittings |
| ASME B16.9 | Factory-Made Wrought Steel Buttweld Fittings | Piping Systems |
| ASME B16.28 | Wrought Steel Buttweld Short Radius Elbows and Returns | HVAC and Plumbing Systems |
Chemical Composition Chart
| Element | Composition (%) |
| Carbon (C) | 0.03 max |
| Chromium (Cr) | 18.0 – 20.0 |
| Nickel (Ni) | 8.0 – 12.0 |
| Manganese (Mn) | 2.0 max |
| Silicon (Si) | 0.75 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.03 max |
| Nitrogen (N) | 0.10 max |
| Iron (Fe) | Balance |
Physical Properties Chart
| Property | Value | Unit |
| Density | 8.0 | g/cm³ |
| Melting Point | 1400 – 1450 | °C |
| Thermal Conductivity | 16.2 | W/m·K |
| Specific Heat Capacity | 500 | J/kg·K |
| Electrical Resistivity | 0.072 | Ω·mm²/m |
| Modulus of Elasticity | 193 | GPa |
Applications Chart
| Application | Industry |
| Food Processing Equipment | Food & Beverage, Dairy Industry |
| Chemical Processing | Chemical, Petrochemical Industries |
| Pharmaceutical Equipment | Pharmaceutical Manufacturing |
| Oil and Gas Piping Systems | Oil & Gas Extraction and Refining |
| Water Treatment Systems | Potable Water and Wastewater Treatment |
| Heat Exchangers | Power Generation, HVAC |
| Marine Applications | Shipbuilding, Offshore Platforms |
| Architectural Applications | Decorative Piping, Handrails |
Why Choose Stainless Steel 304L Fittings from Amardeep Steel Centre LLP?
At Amardeep Steel Centre LLP, we pride ourselves on delivering high-quality SS 304L fittings that meet the rigorous standards of various industries. Our fittings are manufactured using premium-grade materials and advanced techniques to ensure they provide exceptional performance, reliability, and longevity.
- Quality Assurance: We adhere to strict quality control measures to ensure that every fitting meets industry standards, offering our customers peace of mind and reliable performance.
- Extensive Range: Our extensive range of 304L SS fittings includes various sizes, shapes, and configurations to meet the diverse needs of our clients.
- Custom Solutions: We provide custom fabrication options to meet specific project requirements, ensuring that our fittings are tailored to fit seamlessly into your system.
- Competitive Pricing: We offer competitive pricing without compromising on quality, ensuring that you get the best value for your investment.
- Expert Guidance: Our experienced team of professionals is always available to provide guidance and support, helping you select the right fittings for your application.
SS 304L fittings are an essential component in many industrial applications due to their outstanding properties, including excellent corrosion resistance, durability, and versatility. Whether you need fittings for chemical processing, food and beverage, or architectural applications, 304L SS fittings offer a reliable and cost-effective solution.
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 304l fittings. 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.
