Home > Stainless Steel 304/304L Flat Bars
Stainless Steel 304/304L Flat Bars are incredibly versatile and popular stainless steel products, celebrated for their outstanding resistance to corrosion, impressive strength, and excellent formability. The 304 grade is known for its reliable mechanical performance, while the 304L variant, with its lower carbon content, enhances weldability and reduces the chances of carbide precipitation during welding. These flat bars boast smooth surfaces, precise dimensions, and remarkable durability, making them perfect for a wide range of fabrication and structural applications. Their ability to resist oxidation and withstand chemical exposure ensures they have a long service life, even in tough environments. That’s why Stainless Steel 304/304L Flat Bars are the go-to choice for industries that need materials that are hygienic, strong, and resistant to corrosion.
When it comes to composition, Stainless Steel 304/304L Flat Bars primarily consist of chromium and nickel, with the L-grade featuring lower carbon to boost weldability and reduce intergranular corrosion. This unique blend provides excellent resistance to rust, acids, and harsh environments. Mechanically, these flat bars deliver solid tensile strength, durability, and toughness across a broad temperature range. The 304L grade stands out for its superior resistance to sensitization, especially in welded structures. Their balanced metallurgy guarantees reliable performance, easy machinability, and robust structural integrity, making them suitable for both heavy-duty and precision applications.
| 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 |
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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.
You’ll find Stainless Steel 304/304L Flat Bars in a variety of industries, including construction, food processing, pharmaceuticals, chemical handling, and marine engineering. They’re perfect for crafting support frames, brackets, architectural features, and machine components, thanks to their strength and corrosion resistance. In hygienic settings like kitchens and medical facilities, these flat bars are favored for their easy cleaning and sanitary properties. They’re also widely used in fabrication projects, transport equipment, and conveyor systems, proving their versatility and reliability in numerous applications.







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