The alloy SS 904L is extremely formable and weldable. It is austenitic steel that contains nickel, chromium, copper, molybdenum, carbon, manganese, silicon, and iron. The presence of molybdenum increases its resistance to pitting and crevice corrosion in chloride-containing environments. This alloy’s copper component also makes it resistant to corrosion caused by Sulfuric acid concentrations. This alloy’s carbon component inhibits intergranular corrosion. We manufacture these SS 904L Round Bars with modern technology and tools by experienced and qualified staff.
Our bars are manufactured in accordance with international standards and under the supervision of innovative and skilled engineers who are also professionals in designing bespoke designs based on the needs of the customer. Our offer 904L bars that are both strong and appealing in appearance. It features a perfect finish and proportions that are accurate.

We promise all buyers that the quality of our products is our top concern. We have created a good quality assurance strategy, and every 904L Bars are subjected to different tests in accordance with the policy. We provide 904L Bars on schedule as promised throughout the transaction. We strive hard to ensure that our clients are completely satisfied.
Specification of Stainless Steel 904L Round Bars
- Specifications: ASTM A276, ASTM A479, AMS 5513, AMS 5511, AMS 5647
- Round Bar Size: Diameter: 3-~800mm
- Hex Bar Size : 2-100mm A/F
- Flat Size : Thickness: 2 -100mm / Width: 10 to 500mm
- Square Bar Size: 4 to 100mm
- Angle Bar Size: 3mm*20mm*20mm~12mm*100mm*100mm
- Rectangular Bars Section: 3.0 to 12.0mm thickness
- Length: 100 mm To 3000 mm Long & Above
- Diameter: 0.1 mm to 100 mm
- Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
- Form: Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc
- Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Available Types of Stainless Steel 904L Round Bars

Stainless Steel 904L Square Bar
- Stainless Steel 904L Square Bars
- SS 904L Square Bars Supplier
- SS 1.4539 Square Bars
- ASTM A276 SS 904L Square Bars
- 904L Stainless Steel Square Bar
- UNS N08904 Square Bars
- ASME SA276 SS 904L Square Bars
- SS 904L Square Bars
- SS 1.4539 Square Bars Manufacturer

Stainless Steel 904L Hex Bar
- SS 904L Hexagon Bars
- 904L Stainless Steel Hex Bar
- SS 1.4539 Hex Bars Manufacturer
- SS 904L Hexagon Bars Supplier
- SS 1.4539 Hex Bars
- ASME SA276 SS 904L Hex Bars
- UNS N08904 Hex Bars
- ASTM A276 SS 904L Hexagon Bars
- Stainless Steel 904L Hex Bars
- UNS N08904 Hexagon Bars

Stainless Steel 904L Flat Bar
- 904L Stainless Steel Flat Bar
- SS 1.4539 Flat Bars Manufacturer
- SS 904L Flat Bars Supplier
- UNS N08904 Flat Bars
- SS 1.4539 Flat Bars
- SS 904L Flat Bars
- ASME SA276 SS 904L Flat Bars
- ASTM A276 SS 904L Flat Bars
- Stainless Steel 904L Flat Bars

Stainless Steel 904L Bright Bar
- UNS N08904 Bright Bars
- Stainless Steel 904L Bright Bars
- SS 904L Bright Bars Supplier
- SS 1.4539 Bright Bars
- ASTM A276 SS 904L Bright Bars
- SS 904L Bright Bars
- 904L Stainless Steel Bright Bar
- ASME SA276 SS 904L Bright Bars
- SS 1.4539 Bright Bars Manufacturer
- UNS N08904 Bright Bars

Stainless Steel 904L Rectangular Bar
- ASTM A276 SS 904L Rectangular Bars
- SS 1.4539 Rectangular Bars
- ASME SA276 SS 904L Rectangular Bars
- UNS N08904 Rectangular Bars
- 904L Stainless Steel Rectangle Bar
- SS 904L Rectangular Bars
- Stainless Steel 904L Rectangular Bars
- SS 1.4539 Rectangle Bars Manufacturer
- SS 904L Rectangle Bars Supplier

Stainless Steel 904L Threaded Bar
- 904L Stainless Steel Threaded Bar
- ASME SA276 SS 904L Threaded Bars
- Stainless Steel 904L Threaded Bars
- SS 904L Threaded Bars Supplier
- ASTM A276 SS 904L Threaded Bars
- UNS N08904 Threaded Bars
- UNS N08904 Threaded Bars
- SS 1.4539 Threaded Bars
- SS 1.4539 Threaded Bars Manufacturer
Equivalent Grades of Stainless Steel 904L Round Bars
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Chemical Composition of Stainless Steel 904L Round Bars
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
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 |
Stainless Steel 904L Round Bars Mechanical Properties
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 % |
Contact us to get a quick quote for your requirement.
SS 904L Round Bar Application Industries

- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceuticals
- Pharmaceutical Equipment
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry
904L Steel Rods Test Certificates
We at GIC provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.
Material Testing :
• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test
SS 904L Rods Packaging
We focus on every procedure to assure quality, the package we usually take is pack Stainless Steel 904L Round Bar with environmental poly bags, and then in free fumigation wooden cases or wooden palte. Also can accept customized package such as OEM by negotiation. We offers just about everything to meet your 904L SS Round Bar pack requirements. Lot of emphasis is placed on the packing and packaging. The AISI 904L Round Bar are packed in wooden corrugated boxes foiled in plastic wraps and bubble wraps.
Exporter of 904L Stainless Steel Round Bars in the following Destinations
Countries
MIDDLE EAST
|
AFRICA
|
EUROPE
|
ASIA
|
Cities
Bengaluru | Mumbai | Chennai | Hyderabad | Kolkata | Pune |
New Delhi | Ahmedabad | Jaipur | Surat | Salem | Gandhinagar |
Bhiwandi | Tiruppur | Sivakasi | Jamnagar | Thiruvananthapuram | Rajahmundry |
Bhubaneswar | Vijaywada | Firozabad | Bokaro Steel City | Rajkot | Bharuch |
Panna | Raipur | Cochin | Ludhiana | Panipat | Durgapur |
Peenya | Pimpri-Chinchwad | Channapatna | Kharagpur | Nashik | Bareilly |
Varanasi | Haldia | Rourkela | Bangalore | Moradabad | Indore |
Visakhapatnam | Trivandrum | Pithampur | Dibrugarh | Angul | Gwalior |
Coimbatore | Kannur | Nagpur | Vadodara | Rudrapur | Noida |
Agra | Bhagalpur | Jamshedpur | Bhilai | Lucknow | kanpur |
Thane | Bhopal | Navi Mumbai | Vasai | Bikaner | Maharashtra |