Stainless Steel 304 / 304L Clad Tubes, 304 / 304L Stainless Steel Clad Tube Manufacturer, SS 304 / 304L Clad Tube Supplier, SS 304 / 304L Clad Tube Exporter, Stainless Steel 304 / 304L Precision Tubing, SS 304 / 304L Small Diameter Tube ,SS 304 / 304L Clad Tubes
Sumer Metal Industries Private Limited is a leading manufacturer, supplier, and exporter of premium-quality Stainless Steel 304 and 304L Clad Tubes. With years of expertise in the metal industry, the company has established a global presence, exporting to countries including Oman, Qatar, Saudi Arabia, the UAE, Kuwait, Spain, Germany, the USA, Canada, and multiple regions across Africa. Their focus on quality, reliability, and timely delivery has made them a trusted name in the Clad tube sector.
The Stainless Steel 304/304L Clad Tubes offered by Sumer Metal Industries are designed to withstand extreme temperature and pressure conditions, making them ideal for industrial Clads, heat exchangers, and superheaters. These tubes are available in both seamless and welded forms, offering flexibility to meet diverse industrial applications. Their corrosion resistance, high tensile strength, and excellent thermal properties make them a preferred choice in both domestic and international markets.
These tubes are manufactured in compliance with international standards such as ASTM A213 and ASME SA213. Available in grades 304 and 304L, they come in various diameters, wall thicknesses, and lengths, with surface finishes like pickled, polished, or bright annealed. The ends can be supplied in plain, beveled, or threaded forms, depending on client requirements, ensuring they meet precise industrial standards.
The chemical composition of SS 304 and 304L Clad Tubes ensures optimal performance. SS 304 contains 18–20% chromium, 8–10.5% nickel, and a maximum carbon content of 0.08%, while 304L has a reduced carbon content of 0.03% for enhanced weldability and resistance to carbide precipitation. The presence of manganese, phosphorus, sulfur, silicon, and nitrogen contributes to corrosion resistance, strength, and durability under high-temperature conditions.
Specification of Stainless Steel 304 / 304L Clad Tubes
| Property | Stainless Steel 304 | Stainless Steel 304L |
|---|---|---|
| Grade | 304 | 304L |
| Type | Austenitic | Austenitic |
| Corrosion Resistance | Excellent | Excellent, enhanced in welded sections |
| Heat Resistance | Good up to 870°C | Good up to 870°C |
| Weldability | Excellent | Excellent, better for welding |
| Formability | High | High |
| Applications | Chemical, food processing, architectural, oil & gas | Chemical, food processing, architectural, oil & gas |
Sumer Metal Industries’ SS 304/304L Clad Tubes exhibit excellent mechanical properties, including high tensile and yield strength, significant elongation, and good hardness. SS 304 offers a tensile strength of approximately 505 MPa and a yield strength of 215 MPa, while 304L provides slightly lower tensile and yield strengths, making it more suitable for welded applications. The modulus of elasticity of 193 GPa ensures structural stability in critical applications.
Chemical Composition of Stainless Steel 304 / 304L Clad Tubes
| Element | Stainless Steel 304 (%) | Stainless Steel 304L (%) |
|---|---|---|
| Carbon (C) | 0.07 max | 0.03 max |
| Chromium (Cr) | 18.0 - 20.0 | 18.0 - 20.0 |
| Nickel (Ni) | 8.0 - 10.5 | 8.0 - 12.0 |
| Manganese (Mn) | 2.0 max | 2.0 max |
| Silicon (Si) | 0.75 max | 0.75 max |
| Phosphorus (P) | 0.045 max | 0.045 max |
| Sulfur (S) | 0.030 max | 0.030 max |
| Nitrogen (N) | 0.10 max | 0.10 max |
Sumer Metal Industries Private Limited, based in Mumbai, India, is a well-established manufacturer, supplier, and global exporter of stainless steel products, including SS 304/304L Clad tubes. With state-of-the-art manufacturing facilities and adherence to international standards such as ASTM A213, A269, and A632, the company ensures that each product meets the exact dimensional, chemical, and mechanical requirements. Sumer Metal provides options for seamless, cold-drawn, and bright-annealed Cladishes, delivering tubes with outer diameters as small as 0.3 mm and wall thicknesses down to 0.08 mm.
Specification of Stainless Steel 304 / 304L Clad Tubes
| Property | Stainless Steel 304 | Stainless Steel 304L |
|---|---|---|
| Grade | 304 | 304L |
| Type | Austenitic | Austenitic |
| Corrosion Resistance | Excellent | Excellent, enhanced in welded sections |
| Heat Resistance | Good up to 870°C | Good up to 870°C |
| Weldability | Excellent | Excellent, better for welding |
| Formability | High | High |
| Applications | Chemical, food processing, architectural, oil & gas | Chemical, food processing, architectural, oil & gas |
🏭 Industry & Application
- ✅ SS 304 / 304L Clad Tubes for Medical Industry
- ✅ SS 304 / 304L Clad Tubes for Chemical Processing
- ✅ SS 304 / 304L Tubes for Clad Lines
- ✅ Stainless Steel 304 / 304L Clad Tubes for Gas & Liquid Flow
- ✅ SS 304 / 304L Tubes for Heat Exchangers
❓ Frequently Asked Questions (FAQs)
1. What is the difference between Stainless Steel 304 and 304L?
Stainless Steel 304L has a lower carbon content than 304, which reduces the risk of carbide precipitation during welding. This enhances its resistance to intergranular corrosion, making it more suitable for welded applications.
2. Which industries commonly use Stainless Steel 304 and 304L clad tubes?
These tubes are widely used in chemical processing, food and beverage industries, oil and gas pipelines, pharmaceuticals, water treatment, and architectural applications due to their excellent corrosion resistance and strength.
3. Can Sumer Metal Industries provide customized dimensions for Stainless Steel 304/304L clad tubes?
Yes, Sumer Metal Industries offers customized dimensions to meet specific client requirements, ensuring suitability for various industrial applications.
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At Sumer Metal Industries Pvt. Ltd., we follow a zero-defect policy by implementing stringent quality checks, using certified raw materials, and continuously improving our processes to deliver reliable and consistent tubing solutions
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We ensure product excellence through precision engineering, process integrity, and a culture of quality, making us a trusted name in the global Clad and Clad tube industry.
59/61 1st Kumbharwada Lane, Near Gol Dewel, Mumbai- 400004
+91 9820052953
+91 9082493260
info@sumermetal.in
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