- sales@amanpipesandtubes.co.in
- Hyderabad, India
Home > Stainless Steel > Stainless Steel 904L Heat Exchanger Tubing
Aman Pipes and Tubes, a well-respected manufacturer and supplier located in Hyderabad, India, specializes in high-quality Stainless Steel 904L Heat Exchanger Tubing. This tubing is designed to offer exceptional corrosion resistance and durability, even in the toughest chemical environments. SS 904L is a super austenitic stainless steel enriched with nickel, molybdenum, and copper, which gives it remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking. It’s perfect for heat exchangers that need to perform reliably over the long term, even under high temperatures and aggressive media. Aman Pipes and Tubes is committed to precise manufacturing, following international standards, and ensuring timely delivery to sectors like chemical processing, power generation, marine, and pharmaceuticals.
Stainless Steel 904L Heat Exchanger Tubing is made up of Chromium (19–23%), Nickel (23–28%), Molybdenum (4–5%), and Copper (1–2%), with a Carbon content capped at ≤0.02% to boost corrosion resistance. This unique blend offers excellent protection against both oxidizing and reducing acids, along with impressive mechanical properties like high tensile strength (~490 MPa), yield strength (~220 MPa), and elongation (~35%). The tubing is non-magnetic and boasts great formability, weldability, and toughness. Its seamless design enhances pressure handling and durability, making it an ideal choice for heat exchangers in chemically aggressive and high-temperature settings.
Range : 10 mm OD to 50.8 mm OD
Outer Diameter : 6.00 mm to 101.60 mm
Wall Thickness : 0.70 mm to 8.00 mm
Length : up to 20 m (65.62 ft) Length & Customed Required Length
Specifications : ASTM A 213, A 268, A 269, A 789, Equivalent to ASME, EN, JIS Etc.
| Element | SS 904L |
| C | 0.020 max |
| Mn | 2.00 max |
| Si | 1.00 max |
| P | 0.040 max |
| S | 0.030 max |
| Cr | 19.00 – 23.00 |
| Mo | 4.00 – 5.00 max |
| Ni | 23.00 – 28.00 |
| Cu | 1.00 – 2.00 |
| Element | SS 347 | SS 347H |
| Density | 8.0 g/cm3 | 8.0 g/cm3 |
| Melting Point | 1454 °C (2650 °F) | 1454 °C (2650 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 | Psi – 30000 , MPa – 205 |
| Elongation | 35 % | 35 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 904L heat exchanger tubing from Aman Pipes and Tubes ensures high-quality and reliable performance for your industrial applications. Our tubing is crafted from premium-grade 904L alloy, providing exceptional resistance to corrosion and pitting, making it ideal for harsh environments. With our commitment to precision manufacturing and stringent quality control, you can trust that our products meet international standards. Additionally, our experienced team offers personalized service, timely delivery, and expert guidance, ensuring you find the right solution for your specific needs. Choose Aman Pipes and Tubes for superior quality and performance.
Aman Pipes and Tubes, one of the largest suppliers of Stainless Steel 904L Heat Exchanger Tubing in Hyderabad, India, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Stainless Steel 904L Heat Exchanger Tubing to meet your specific requirements. Our team at Aman Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@amanpipesandtubes.co.in.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | KS | AFNOR | EN |
| SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z6CNDT17‐123 | X1NiCrMoCu25-20-5 |
Stainless Steel 904L Heat Exchanger Tubing is widely utilized in challenging heat transfer applications where both corrosion resistance and mechanical integrity are essential. It’s commonly found in chemical processing plants, petrochemical refineries, pharmaceutical manufacturing, and offshore marine environments. Thanks to its resistance to sulfuric, phosphoric, and hydrochloric acids, this tubing is perfect for heat exchangers, condensers, coolers, and evaporators that come into contact with aggressive media. Its seamless construction guarantees leak-proof performance, making it a reliable choice for demanding applications.
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