Starc Metals is a well-respected manufacturer and supplier located in Canberra, Australia, known for its top-notch Stainless Steel 904L Rectangular Bars. The company prides itself on precision engineering, innovation, and a strong focus on customer satisfaction, ensuring that their products meet international standards for durability and performance. With a reputation for expertise in high-grade stainless steel solutions, Starc Metals serves a variety of industries, including construction, chemical processing, marine, and engineering. Their advanced manufacturing techniques, rigorous quality control, and prompt delivery have made Starc Metals a trusted name for reliable and high-quality stainless steel products throughout Australia and beyond.
Stainless Steel 904L Rectangular Bars are a high-alloy austenitic grade that features low carbon content along with elevated levels of chromium (19–23%), nickel (23–28%), molybdenum (4–5%), and copper (1–2%). This distinctive composition grants them outstanding resistance to corrosion, pitting, and stress cracking, particularly in acidic environments. The material showcases excellent toughness, with a tensile strength ranging from 490 to 710 MPa, and offers good weldability. Thanks to their superior formability and ability to retain hardness even at high temperatures, 904L stainless steel guarantees long-lasting performance in demanding industrial and marine settings.
| Standards | ASTM / ASME |
| Designation | B 649, SB 649 |
| Grade | 904L Rectangular Bars and Rods 904L Rectangular Bars and Rods: ASTM B 649, ASME SB 649 |
|
EN/DIN |
1.4539
X1NiCrMoCu25-20-5 |
|---|---|
|
AFNOR |
Z2CNDU25.20 |
|
UNS |
N08904 |
|
AISI |
904L / F904L |
|
BS |
904S13 |
|
SS |
2562 |
|
OTHER |
ASTM A182
ASTM A262
ASTM A479
ASTM B649 / ASME SB649
DIN 17440
EN10088-3
EN10272
NACE MR01-75 / ISO 15156
SEW 400-VdTÜV421 |
|
BRANDS |
URANUS B6™
VLX904™
AL-904L™
CRONIFER 1925™
2RK65™ |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
|---|---|---|---|---|---|---|---|---|---|
| SS 904L | 0.020 max | 2 max | 1 max | 0.040 max | 0.030 max | 19.0-23.0 | 4.0-5.0 max | 23.00 – 28.00 | 1.0-2.0 |
| 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 |
Choose Stainless Steel 904L Rectangular Bars based on the specific corrosion resistance and strength requirements of your application. Consider factors such as temperature, chemical exposure, and mechanical stresses to ensure optimal performance.
Stainless Steel 904L Rectangular Bars are available in various sizes, typically ranging from 10mm to 100mm in thickness and widths up to 200mm, with customizable lengths. Specific dimensions can be tailored to meet project requirements based on customer needs.
Yes, Stainless Steel 904L Rectangular Bars can be used for underground applications due to their exceptional corrosion resistance, particularly in environments with high chloride content. Their durability ensures reliable performance in harsh, buried conditions.
These Stainless Steel 904L Rectangular Bars find extensive use in industries that require high corrosion resistance and mechanical strength. They are perfect for applications in chemical and pharmaceutical equipment, heat exchangers, marine fittings, paper and pulp machinery, and components in oil refineries. Their exceptional resistance to sulfuric, phosphoric, and acetic acids makes them ideal for processing plants and offshore environments. Moreover, 904L bars are also utilized in structural applications, power generation, and food processing equipment due to their durability and hygienic surface finish. The combination of strength, versatility, and longevity makes them a top choice for heavy-duty industrial applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Starc Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Canberra, Australia
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