Home > Stainless Steel 304/304L Flat Bars
Aditya Stainless is your go-to manufacturer and supplier of top-notch Stainless Steel 304/304L Flat Bars right here in Kolkata, India. We pride ourselves on precision, durability, and keeping our customers happy. Our SS 304/304L Flat Bars are crafted to meet global quality and performance standards. Available in a variety of sizes and finishes, they’re perfect for a wide range of industrial and structural uses. With outstanding corrosion resistance and impressive strength, our flat bars are a favorite in construction, fabrication, and engineering. Plus, we guarantee reliable and timely delivery throughout Kolkata and beyond.
Stainless Steel 304/304L Flat Bars are made up of about 18-20% Chromium and 8-10.5% Nickel, with 304L featuring low carbon content for better weldability. This grade offers fantastic corrosion resistance, formability, and strength. The mechanical properties include a minimum tensile strength of 515 MPa, a yield strength of at least 205 MPa, and an elongation of 40% over 50mm. With a density of 8.00 g/cm³, it maintains its strength even at high temperatures up to 870°C. The low carbon content in 304L helps reduce carbide precipitation, making it perfect for heavy gauge welding tasks.
| Grade | All Grades |
|---|---|
| Bar Finishing | Bright, Polish & Flat |
| Otder Services | Machining (CNC), Centreless Grinding (CG), Heat Treatment, Anneling, Pickling, Polish, Rolling, Forging, Cutting, Bending, Minor Fabrication, |
| Test Certificate | Manufacturer Test Certificate / Laboratory Test Certificate from Govt. Approved Lab / Under tdird Party Inspection & witd Excise Gate Pass to avail Modvat benefit. |
| Element | C | Cr | Mn | Ni | P | S | Si |
|---|---|---|---|---|---|---|---|
| SS 304 | 8.0 – 11.0 | 18.0 – 20.0 | 2.0 max | 8.0 – 11.0 | 0.045 max | 0.03 max | 1.0 max |
| SS 304L | 8.0 – 11.0 | 18.0 – 20.0 | 2.0 max | 8.0 – 12.0 | 0.045 max | 0.03 max | 1.0 max |
| SS 316 | 0.08 | 18.0 | 2.00 | 14.0 | 0.045 max | 0.03 max | 0.75 max |
| SS 316L | 0.08 | 18.0 | 2.00 | 14.0 | 0.045 max | 3.00 max | 0.10 max |
| Element | Tensile Strength | Yield Strength | Elongation | Reduction in Area | Hardness |
|---|---|---|---|---|---|
| SS | Psi – 85,000 | Psi – 45,000 | 50% | 55% | Rb 180 |
Contact us to get a quick quote for your requirement.
We performs tests and quality checks on every lot of its Stainless Steel 304/304L Flat Bars before it reaches you. All necessary certificates are given for assurance on compliance with international standards. It also ensures our product passes rigorous durability tests, corrosion-resistant tests, and other tests on overall performance for best-in-class quality and reliability.
Stainless steel 304/304L flat bars are rectangular steel pieces known for high strength, durability and corrosion resistance. It is used in architecture, manufacturing, and construction to support and build.
Stainless Steel 304/304L standard flat bars are rectangular sections with consistent thickness and width, used for structural support and fabrication. They offer high strength, durability, and excellent corrosion resistance.
Stainless Steel 304/304L slotted flat bars have pre-drilled slots or holes for easy assembly and installation. They offer high strength and corrosion resistance, suitable for brackets, supports, and custom fabrications.
Stainless Steel 304/304L tapered flat bars have a gradually decreasing thickness, providing smooth transitions in structural designs. They offer high strength, durability, and corrosion resistance for specialized construction and fabrication.
SS 304/304L custom flat bars are tailored stainless steel parts with specific shapes and profiles. They offer high strength, corrosion resistance and versatility for unique design requirements and unique applications.
Stainless steel 304/304L hot-rolled flat bars are made by heating the metal and rolling it flat. They provide strong and durable strength with a durable surface, which is ideal for building applications.
Stainless Steel 304/304L Flat Bars find their place in various industries, including construction, food processing, chemical equipment, pharmaceuticals, and marine settings. Their excellent corrosion resistance makes them ideal for architectural projects, kitchen equipment, storage tanks, and decorative trims. In Kolkata, these flat bars are the top choice for fabrication work, structural reinforcements, and machinery part manufacturing due to their superior machinability and strength. The low carbon variant, SS 304L, is particularly suited for applications that involve extensive welding without the need for post-weld annealing. From railings and frames to industrial tools, SS 304/304L Flat Bars are a versatile solution across many sectors.
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