Stainless Steel 304L Pipes
Introduction to 304L Stainless Steel
At Amardeep Steel Centre, we take pride in being a leading supplier and manufacturer of premium-grade stainless steel products. Among our extensive range, 304L stainless steel pipe stand out due to their exceptional properties and versatility. If you are looking for reliable, high-quality piping solutions, understanding the unique attributes of 304L stainless steel will guide you in making the best choice for your applications.
What is 304L Stainless Steel?
304L stainless steel is a low-carbon version of the 304 stainless steel alloy, which provides an excellent combination of strength, corrosion resistance, and ease of fabrication. It is widely used in various industries due to its enhanced welding properties and resistance to intergranular corrosion. The “L” in 304L stands for “low carbon,” which ensures minimal carbide precipitation during welding, making it ideal for heavy gauge components.
Properties of 304L Stainless Steel
Understanding the properties of 304L stainless steel is essential for selecting the right material for your specific application. The key properties include:
- Corrosion Resistance: 304L stainless steel offers excellent resistance to corrosion in various environments, including acidic and chloride-containing conditions. This makes it suitable for applications in chemical processing, food and beverage industries, and marine environments.
- Weldability: Due to its low carbon content, 304L stainless steel exhibits exceptional weldability. It can be welded without the risk of sensitization, ensuring the integrity of the welded joints and preventing corrosion.
- Formability: 304L stainless steel can be easily formed and fabricated into different shapes and sizes. Its excellent formability makes it a preferred choice for manufacturing pipes, tubes, and other components.
- Strength and Durability: Despite its lower carbon content, 304L stainless steel retains good mechanical strength and durability. It can withstand high temperatures and pressures, making it suitable for various industrial applications.
- Hygiene: The smooth and non-porous surface of 304L stainless steel makes it easy to clean and maintain. It is widely used in the food and pharmaceutical industries where hygiene is paramount.
Benefits of Using 304L Stainless Steel Pipes
304L stainless steel pipe offer numerous advantages, making them a preferred choice across various industries:
- Corrosion Resistance: Excellent resistance to corrosion, ideal for harsh environments like marine and chemical processing.
- Weldability: Low carbon content reduces carbide precipitation during welding, enhancing weldability and structural integrity.
- Strength and Durability: High tensile strength and durability, suitable for high-pressure and heavy-load applications.
- Temperature Resistance: Can withstand high temperatures, perfect for heat exchangers and boilers.
- Versatility: Easy to form and fabricate into various shapes and sizes for custom solutions.
- Hygienic Properties: Non-reactive, making it ideal for food, beverage, and pharmaceutical industries.
- Low Maintenance: Resistant to corrosion and staining, reducing the need for frequent maintenance and replacements.
- Cost-Effective: Long-term cost savings due to durability and low maintenance requirements.
- Aesthetic Appeal: Modern, clean appearance suitable for architectural and decorative applications.
- Environmental Benefits: Recyclable, contributing to environmental sustainability.
Stainless Steel 304L Pipes Schedule and Size Chart
| Pipe Size (inches) | Schedule 10 (mm) | Schedule 40 (mm) | Schedule 80 (mm) |
| 1/2 | 2.77 | 2.77 | 3.73 |
| 3/4 | 2.87 | 2.87 | 3.91 |
| 1 | 3.38 | 3.38 | 4.55 |
| 1 1/4 | 3.56 | 3.56 | 4.85 |
| 1 1/2 | 3.68 | 3.68 | 5.08 |
| 2 | 3.91 | 3.91 | 5.54 |
| 2 1/2 | 5.16 | 5.16 | 7.01 |
| 3 | 5.49 | 5.49 | 7.62 |
| 4 | 6.02 | 6.02 | 8.56 |
Mechanical Properties of 304L Stainless Steel Pipes
| Property | Value |
| Tensile Strength | 485 MPa (70,300 psi) |
| Yield Strength | 170 MPa (24,700 psi) |
| Elongation | 35% |
| Hardness (Brinell) | 201 |
| Hardness (Rockwell B) | 92 |
Specifications of 304L Stainless Steel Pipes
| Standard | Specification |
| ASTM | A312, A358, A778 |
| ASME | SA312, SA358, SA778 |
| EN | 1.4306 |
| JIS | SUS 304L |
| UNS | S30403 |
Chemical Composition of 304L Stainless Steel Pipes
| Element | Composition (%) |
| Carbon (C) | ≤ 0.03 |
| Chromium (Cr) | 18.0 – 20.0 |
| Nickel (Ni) | 8.0 – 12.0 |
| Manganese (Mn) | ≤ 2.0 |
| Silicon (Si) | ≤ 0.75 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.03 |
| Nitrogen (N) | ≤ 0.10 |
Applications Chart for 304L Stainless Steel Pipes
| Industry | Application Description |
| Chemical Processing | Transporting corrosive chemicals and substances due to high corrosion resistance. |
| Food and Beverage | Non-reactive pipes for handling food and beverages without affecting quality. |
| Pharmaceutical | Hygienic piping systems for manufacturing and processing pharmaceutical products. |
| Petrochemical | Withstands extreme temperatures and pressures in petrochemical plants. |
| Marine | Resistant to saltwater corrosion, ideal for shipbuilding and offshore platforms. |
| Heat Exchangers | Durable under high temperatures, suitable for heat exchanger applications. |
| Oil and Gas | Durable pipes that resist harsh conditions in extraction and processing environments. |
| Water Treatment | Reliable for desalination and water treatment plants, providing long-lasting performance. |
| Architectural | Aesthetic and durable pipes for structural and decorative applications in buildings. |
Physical Properties Chart for 304L Stainless Steel Pipes
| Property | Value |
| Density | 8.0 g/cm³ (0.289 lb/in³) |
| Melting Point | 1400-1450 °C (2550-2650 °F) |
| Thermal Conductivity | 16.2 W/m·K (9.4 BTU·ft/hr·°F) |
| Specific Heat | 500 J/kg·K (0.12 BTU/lb·°F) |
| Electrical Resistivity | 0.000072 Ω·m |
| Modulus of Elasticity | 193 GPa (28,000 ksi) |
| Thermal Expansion Coefficient | 17.2 µm/m·°C (9.6 µin/in·°F) |
Why Choose Amardeep Steel Centre for 304L Stainless Steel Pipes?
Amardeep Steel Centre is a trusted name in the industry, known for providing top-notch stainless steel products. When you choose us for your 304L stainless steel pipe needs, you benefit from:
- Quality Assurance: We adhere to stringent quality control measures to ensure that our 304L stainless steel pipes meet the highest standards of quality and performance.
- Expertise: With years of experience in the industry, we have the expertise to understand your specific requirements and provide tailored solutions.
- Wide Range of Products: We offer a comprehensive range of 304L stainless steel pipes in various sizes and specifications to meet diverse industrial needs.
- Competitive Pricing: At Amardeep Steel Centre, we strive to offer competitive prices for our high-quality 304L stainless steel pipes. Our pricing is transparent and based on the current market conditions, ensuring that our clients receive the best value for their investment.
- Customer Support: We are committed to providing excellent customer support. Our team is always ready to assist you with any queries or concerns.
304L stainless steel pipe are a reliable choice for various industrial applications due to their exceptional properties, including corrosion resistance, weldability, and durability. At Amardeep Steel Centre, we offer high-quality 304L stainless steel pipes that meet the diverse needs of our clients. With our expertise, quality assurance, and competitive pricing, we are your trusted partner for all your stainless steel pipe requirements. Contact us today to learn more about our products and services.
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 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.
