Ojas Pipes and Tubes is a well-respected name in the stainless steel sector, proudly standing out as a top manufacturer and supplier of Stainless Steel 304L Bars and Rods, all the way from Kolkata, India. With a strong commitment to quality, precision, and durability, Ojas provides corrosion-resistant 304L grade stainless steel bars that are perfect for both industrial and commercial uses. These low-carbon versions of 304 stainless steel are fantastic for welding and fabrication, eliminating the worry of carbide precipitation. With customizable sizes, competitive pricing, and timely delivery, Ojas Pipes and Tubes caters to clients in the petrochemical, construction, and food processing industries, both in India and internationally.
Stainless Steel 304L Bars and Rods are made up of about 18–20% chromium, 8–12% nickel, and a maximum carbon content of 0.03%, making them a low-carbon alternative to grade 304. This composition boosts weldability and minimizes the risk of intergranular corrosion post-welding. Their mechanical properties include a tensile strength of around 485 MPa, yield strength of about 170 MPa, along with impressive ductility and toughness. These bars are highly resistant to various atmospheric conditions and many corrosive substances, making them ideal for critical welding tasks without needing post-weld annealing.
| Stainless Steel (SS) in Grade |
304L |
| Otder Services |
Machining (CNC), Centreless Grinding (CG), Heat Treatment, Anneling, Pickling, Polish, Rolling, Forging, Cutting, Bending, Minor Fabrication, |
| Bar Finishing |
Bright, Polish & Black |
| Bar in Form of |
Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wiremesh, Billet, Ingot, Forging Etc. , |
| Test Certificate |
Manufacturer Test Certificate / Laboratory Test Certificate from Govt. Approved Lab / Under tdird Party Inspection & witd Excise Gate Pass to avail Modvat benefit. |
| Specialize |
440C, CG, Forging, Wiremesh etc |
| Grade | C | Mn | Si | P | S | Cr | Ni | N |
| SS 304L | 0.03 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | 8 – 12 | 0.10 Max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40% |
| STANDARD | BS | UNS | JIS | EN | DIN | WERKSTOFF NR. | GOST | AFNOR |
| SS 304L | 304S11 | S30403 | SUS 304L | X2CrNi18-9 / X2CrNi19-11 | 1.4307 | 1.4307 | 08Х18Н10 | Z3CN18‐10 |
Stainless Steel 304L has a low carbon content (0.03% max), which enhances its weldability and reduces the risk of intergranular corrosion, making it ideal for welded structures in harsh environments.
Stainless Steel 304L is widely used in industries such as chemical processing, food and beverage, pharmaceuticals, and construction, for applications like heat exchangers, tanks, and structural components.
Yes, Stainless Steel 304L performs well in high-temperature environments, retaining its strength and corrosion resistance, making it suitable for applications like heat exchangers and boilers.
Stainless Steel 304L Bars and Rods find extensive use in chemical and pharmaceutical equipment, heat exchangers, piping systems, food processing machinery, and architectural elements. Thanks to their outstanding corrosion resistance and ease of fabrication, they are also favored in marine structures, breweries, and dairy facilities. The low carbon content makes 304L particularly suitable for welded constructions, especially in environments that are high in moisture or corrosive elements. These bars are utilized in structural support, shafts, frames, and construction hardware, where both visual appeal and mechanical strength are essential. Ojas guarantees that each rod adheres to industry standards for performance and reliability.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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