Garg Steels, a well-respected manufacturer and supplier located in Chennai, India, has earned a solid reputation for producing top-notch Stainless Steel 904L Forgings designed to withstand the toughest industrial conditions. These forgings are celebrated for their remarkable corrosion resistance, especially in harsh environments, and are crafted with precision to align with global engineering standards. Garg Steels guarantees that each component delivers outstanding durability, precise dimensions, and reliable mechanical performance. With a loyal client base spanning the chemical, marine, and oil & gas industries, the company remains at the forefront through innovation, quality control, and a strong dedication to customer satisfaction, providing high-quality forged components for essential applications.
Stainless Steel 904L Forgings boast high concentrations of chromium (~19–23%), nickel (~23–28%), molybdenum (~4–5%), and copper (~1–2%), which grant them exceptional resistance to strong acids, particularly sulfuric and phosphoric. This austenitic grade achieves tensile strength up to 710 MPa, with a yield strength around 300 MPa, along with impressive ductility and impact resistance. The forging process enhances the grain structure, improving toughness, fatigue resistance, and dimensional stability. These features make 904L forgings perfect for challenging environments that involve corrosion, pressure, and temperature fluctuations, ensuring they perform reliably over time.
| Standard | ASTM A182, ASME SA182 |
| Specification | DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs. |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs. |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs. |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| Grade | C | Mn | Si | P | S | Cr | MO | Ni | Cu | |
| 904L | min. | – | – | – | – | – | 19.0 | 4.0-5.0 | 23.0 | 1.0 |
| max. | 0.20 | 2.0 | 1.0 | 0.045 | 0.035 | 23.0 | 28.0 | 2.0 | ||
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.95 g/cm3 | 1350 °C (2460 °F) | Psi – 71000 , MPa – 490 | Psi – 32000 , MPa – 220 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | KS | AFNOR | EN |
| SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Stainless Steel 904L Forgings find extensive use in industries that demand superior corrosion resistance and mechanical strength. They are commonly used in chemical processing equipment, heat exchangers, pharmaceutical vessels, pulp and paper facilities, marine components, and oil refinery systems. Their ability to withstand stress corrosion cracking, crevice corrosion, and pitting in chloride-rich and acidic settings makes them ideal for offshore platforms, storage tanks, and flue gas scrubbers. Additionally, these forgings play vital roles in aerospace applications, ensuring safety and reliability in critical environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Garg Steels is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Chennai, India
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