Isis Metals, based in Manila, Philippines, stands out as a top manufacturer and supplier of high-quality Stainless Steel 904L Square Bars and Rods. These products are crafted for outstanding corrosion resistance and durability, even in the toughest environments. Renowned for their impressive strength and ability to withstand acids and chloride attacks, they’re perfect for industries like chemical processing, marine applications, and oil refining. Stainless Steel 904L is a high-alloy austenitic stainless steel that boasts excellent toughness and weldability. At Isis Metals, we prioritize dimensional accuracy, a smooth surface finish, and compliance with international quality standards, ensuring our products meet the demands of rigorous industrial and structural applications.
Stainless Steel 904L Square Bars and Rods are made up of 19–23% chromium, 23–28% nickel, 4–5% molybdenum, 1–2% copper, and a low carbon content (≤0.02%). This special blend gives them remarkable resistance to sulfuric and phosphoric acids, as well as pitting and crevice corrosion. The alloy showcases a tensile strength ranging from about 490–710 MPa and maintains excellent toughness, even in colder temperatures. SS 904L is non-magnetic when annealed and offers fantastic weldability, formability, and durability, making it a go-to choice for environments rich in corrosive elements and chlorides.
| Specifications | : | ASTM A276, ASME SA276 / ASTM A479 ASME SA479 |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| SS 904L Square Bars | : | Outside Diameter in the range of 4mm to 500mm |
| SS 904L Square Bars | : | 18mm ” 47mm (11/16″ to 1-3/4″) |
| Finish | : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | : | 1 to 6 Meters, Custom Cut Lengths |
| Form | : | Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu | |
| SS 904L | Min | – | – | – | – | – | 19 | 4 | 23 | 1 |
| Max | 0.02 | 2 | 1 | 0.045 | 0.035 | 23 | 5 | 28 | 2 |
| Grade | Tensile strength (MPa) | Yield Strength 0.2% Proof(MPa) | Elongation (% in 50mm) | Hardness – Brinell |
| 904L | 490 | 220 | 36 | 70-150 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | EN | EURONORM NAME |
| SS 904L | 1.4539 | N08904 | – | 904S13 | – | X1NiCrMoCuN25-20-5 |
| SQUARES | ||
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.62 | 2.05 |
| 18 | 0.79 | 2.59 |
| 20 | 0.76 | 2.49 |
| 22 | 1.18 | 3.87 |
| 25 | 1.52 | 5.00 |
| 28 | 1.91 | 6.27 |
| 30 | 2.19 | 7.20 |
| 32 | 2.50 | 8.19 |
| 36 | 3.16 | 10.37 |
| 38 | 3.52 | 11.55 |
| 40 | 3.90 | 12.80 |
| 45 | 4.94 | 16.20 |
| 50 | 6.10 | 20.00 |
| 56 | 7.65 | 25.08 |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
Yes, we provide stainless steel 904L square bars and rods in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@isismetals.com
Stainless Steel 904L Square Rods are known for their exceptional corrosion resistance, high strength, and excellent weldability, making them ideal for harsh environments. They also exhibit good formability, durability, and resistance to pitting and crevice corrosion.
Yes, Stainless Steel 904L Square Bars can be recycled after use. Their high nickel and chromium content make them valuable for recycling, reducing waste and conserving resources.
Stainless Steel 904L Square Bars and Rods find their place in various industries that demand exceptional corrosion resistance and high mechanical strength. They’re perfect for chemical processing equipment, heat exchangers, marine hardware, and oil and gas refineries. Additionally, these bars are utilized in pharmaceutical plants, food processing facilities, and desalination systems due to their ability to resist acids and corrosion from chlorides. Moreover, SS 904L Square Bars and Rods are also employed in architectural structures and marine components where durability and a fine surface finish are crucial. Their versatility makes them an excellent choice for a wide range of applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Isis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manila, Philippines
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