Stainless Steel 304L Pipes
At ASC LLP, we take pride in being a leading supplier and manufacturer of premium-grade stainless steel products. Among our extensive range, 304L stainless steel pipe stands out due to its 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?
SS 304L Seamless Pipe and SS 304L Welded Pipe are widely used stainless steel products known for excellent corrosion resistance, superior weldability, and reliable mechanical strength. As a low-carbon variation of 304 stainless steel, 304L Stainless Steel Seamless Pipes are specifically designed to minimize carbide precipitation during welding, making them ideal for critical industrial applications.
As a trusted SS 304L Seamless Pipe Supplier in India, we offer pipes manufactured in accordance with international standards such as ASTM A312, AISI 304, UNS S30403, DIN 1.4307, and WNR 1.4301. Our product range includes seamless, welded, and fabricated pipes suitable for demanding environments.
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 offers numerous advantages, making it 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.
304L Stainless Steel Tube Suppliers – Product Range
We supply 304L Stainless Steel Tubes and pipes in a wide range of sizes and schedules:
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Outer Diameter: 6 mm to 610 mm
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Wall Thickness: 0.5 mm to 40 mm
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Schedules: SCH 5, SCH 10, SCH 20, SCH 40, SCH 80, SCH 160
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Custom sizes available on request
All pipes are supplied with complete material traceability and test certifications.
Types of SS 304l Pipes
Stainless Steel 304L Seamless Pipe
304L Stainless Steel Seamless Pipes are manufactured using hot extrusion or cold drawing processes to achieve uniform wall thickness and high pressure-bearing capability. These pipes are widely used in high-temperature and high-pressure applications due to their strength, corrosion resistance, and excellent reliability. The low carbon content of AISI 304 Seamless Pipes improves weldability without affecting corrosion performance.
SS 304L Welded Pipe
SS 304L Welded Pipe is produced by forming stainless steel strips or plates and welding them using advanced techniques. As an ASTM A312 Stainless Steel 304L Welded Pipes Manufacturer, we offer pipes with accurate dimensions and smooth surface finish. Our range includes Stainless Steel DIN 1.4307 Welded Pipe and WNR 1.4301 Welded Pipe, ideal for structural, architectural, and low-pressure applications.
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 |
UNS S30403 Seamless Pipe Applications
| 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) |
SS 304L Seamless & Welded Pipe Supplier in India
As one of the leading 304L Stainless Steel Seamless Pipes suppliers and ASTM A312 Stainless Steel 304L Welded Pipes Manufacturer, we maintain ready stock of seamless and welded pipes in standard and non-standard sizes. Each product is tested as per ASTM standards and supplied with MTCs, PMI testing, and third-party inspection on request.
Why Choose ASC LLP for 304L Stainless Steel Pipes?
ASC LLP 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 ASC LLP, 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 ASC LLP, 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.
