Home > Stainless Steel Flat Bars
Midland, UK-based Weston Stainless is a renowned supplier of high-quality stainless steel products, among them being Stainless Steel Flat Bars. They come in different grades like 304, 316, 321, 410, and 904L with outstanding corrosion resistance, strength, and durability. Made from austenitic, ferritic, martensitic, and duplex stainless steels, they are produced in exact flat rectangular forms with smooth or sharp edges. These flat bars are extensively applied in building construction, fabrication, and industrial uses because of their better load-bearing capacity, high-temperature resistance, and adherence to international quality standards for dependable performance.
Stainless Steel Flat Bars are made up of components such as chromium (16-25%), nickel (8-20%), molybdenum (0-4%), and trace amounts of carbon, manganese, silicon, and phosphorus, which add strength and corrosion resistance. Mechanically, they have tensile strength of 515-750 MPa, yield strength of 205-550 MPa, and elongation of 30-40%. Their physical features are density around 7.9 g/cm³, thermal conductivity of 14-16 W/m·K, and oxidation resistance of up to 870°C, which suits structural and industrial usage that needs resistance and hardness for harsh environments.
| 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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Stainless Steel Flat Bars are used extensively in construction, automobile, and aviation industries to produce support structures, brackets, and fasteners. They find crucial applications in marine and chemical industries, where equipment and framework need high corrosion resistance. The bars find applications in power plants, railways, and food processing industries because of their strength and hygiene. Moreover, they are used prominently in industrial manufacturing, architectural constructions, and engineering uses, with high durability, low maintenance, and long-lasting performance in harsh conditions.
Rectangular metal sections with a uniform thickness and width. They offer high strength, durability, and corrosion resistance, used in construction, manufacturing, and architectural applications.
Rectangular metal sections with consistent thickness and width, used for structural support, fabrication, and general construction. They offer strength, durability, and corrosion resistance.
Feature pre-drilled slots or holes for easy assembly and installation. They are used in various applications, including brackets and supports, providing strength and corrosion resistance.
A gradually decreasing thickness, allowing for smooth transitions in structural designs. They offer high strength and corrosion resistance, used in specialized construction and fabrication applications.
They offer high strength and corrosion resistance, tailored to unique production requirements and special applications.
Produced by heating steel and rolling it into flat sections. They offer high strength and durability, with a rough surface, ideal for structural and industrial uses.
Stainless Steel Flat Bars are provided with test certificates like EN 10204 3.1/3.2, ultrasonic test reports, and third-party inspection certifications for quality compliance. They are wrapped in plastic and edge protected and packed in wooden crates to avoid damage while in transit. With options for standard and customized delivery, these bars are exported worldwide to arrive on time and safely to be used immediately in industrial and structural purposes.







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