Ranya Stainless, based in Muscat, Oman, has built a solid reputation as a top-notch manufacturer and supplier of high-quality Stainless Steel 904L Pipes. They’re known for their exceptional quality and dependable performance. With cutting-edge manufacturing capabilities and a commitment to international standards, Ranya Stainless delivers corrosion-resistant and high-strength piping solutions that can handle even the toughest environments. They offer customized dimensions, both seamless and welded options, and prompt delivery to cater to various project needs. Dedicated to excellence, the company serves industries like chemical processing, marine engineering, and oil and gas, providing durable SS 904L pipes designed for longevity and superior resistance in harsh conditions.
Stainless Steel 904L Pipes are made from a blend of high chromium, nickel, and molybdenum, with a touch of copper to boost resistance against strong acids and reducing environments. This alloy showcases impressive mechanical properties, including high tensile strength, remarkable toughness, and excellent resistance to stress corrosion cracking. SS 904L remains stable at high temperatures and offers outstanding protection against pitting and crevice corrosion, especially in chloride-rich settings. Its low carbon content enhances weldability and minimizes carbide precipitation. These features make SS 904L Pipes perfect for demanding industrial applications that require durability and structural integrity.
| Standard | ASTM A312 |
| Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Thickness | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Type | Seamless / ERW / Welded / Fabricated Pipes |
| Form | Round, Square, Rectangular, Oval, Hydraulic Etc |
| Length | Single Random, Double Random & Required Length |
| End | Plain End, Beveled End, Treaded |
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
| SS 904L | 0.020 max | 2.00 max | 1.00 max | 0.040 max | 0.030 max | 19.00 – 23.00 | 4.00 – 5.00 max | 23.00 – 28.00 | 1.00 – 2.00 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.95 g/cm3 | 1510 °C (2750 °F) | Psi – 75,000 , MPa – 485 | Psi – 40,000 , MPa – 275 | 20 % |
Contact us to get a quick quote for your requirement.
We assures the highest quality standards in its Stainless Steel 904L pipes by higher grade testing procedures. Every pipe goes through extensive mechanical and chemical analysis, such as tensile, hardness, and corrosion resistance tests. All products are supplied along with relevant certificates like Mill Test Certificates (MTC) to assure the supplies are in accordance with international norms.
The SS 904L seamless pipe is a high-alloy austenitic stainless steel known for its exceptional corrosion resistance, making it ideal for harsh environments in chemical and marine industries.
The SS 904L welded pipe offers excellent corrosion resistance and strength, suitable for chemical processing, oil and gas, and marine applications, ensuring durability and reliability in harsh environments.
The SS 904L ERW pipe combines excellent corrosion resistance and high strength, making it ideal for chemical, petrochemical, and marine applications, offering durability and reliability in demanding environments.
The SS 904L EFW pipe provides superior corrosion resistance and high strength, ideal for chemical and petrochemical industries, ensuring durability and reliability in extreme environments and high-pressure applications.
The SS 904L rectangular pipe offers excellent corrosion resistance and high strength, ideal for structural and architectural applications in chemical, marine, and industrial environments, ensuring durability and longevity.
The SS 904L square pipe features high corrosion resistance and strength, making it suitable for structural, architectural, and industrial applications, particularly in harsh chemical and marine environments.
Stainless Steel 904L Pipes find their place in various industries that require top-notch corrosion resistance and long-lasting performance. They are commonly used in chemical and petrochemical processing, especially for handling aggressive substances like sulfuric and phosphoric acids. In the oil and gas industry, SS 904L Pipes are essential for offshore piping, heat exchangers, and pressure systems that operate in chloride-rich environments. The alloy is also utilized in a range of other applications where durability and reliability are crucial, ensuring that it meets the high standards expected in these demanding sectors.







©2024 Ranya Stainless All Rights Reserved.