Hot Rolled Stainless Steel 304 Flat Bars
These bars have a scaled finish and are ideal for structural supports, platforms, and industrial assemblies where cosmetic finish is not critical but strength is essential.
Minimum order : 400 items
Customization as per requiments
Size Range | 12 mm to 150 mm | ½” to 6” |
Length | 1-6meter |
Standards | Astm, Asme, Din, Nf, Jis, En, Ios |
Finished | Black, Bright, Cold Drawn, Polish, Polished, Centreless Ground |
Inox Steel India is the best stainless steel 304 flat bar manufacturer. These flat bars, which are made from premium SS 304, have a high tensile strength, outstanding weldability and exceptional corrosion resistance. Made from 18/8 austenitic stainless steel, these flat bars offer excellent corrosion resistance, good strength and outstanding weldability. They are available in thicknesses ranging from 3 mm to 50 mm, with widths up to 300 mm and lengths up to 6000 mm. Standard finishes include hot rolled, cold drawn and bright polished, making them suitable for both functional and decorative applications. These bars perform reliably in construction frames, food grade equipment, marine fixtures and mechanical supports where hygiene and rust resistance are critical.
Our 304 flat bars are produced using precise rolling methods and finished to meet ASTM A276 and A484 standards for quality and dimensional accuracy. Each bar undergoes dimensional inspection and material testing, including tensile and chemical analysis. As a responsible producer, we also provide value added services such as custom cutting, polishing and packaging with plastic wrapping or export grade pallets. Serving the B2B market as a manufacturer with superior industrial solutions that enhance operational efficiency and durability, we ensure every order is traceable with batch IDs and Mill Test Certificates.
These bars have a scaled finish and are ideal for structural supports, platforms, and industrial assemblies where cosmetic finish is not critical but strength is essential.
Cold drawn bars offer a smooth surface, tight tolerance, and higher dimensional accuracy. Preferred in decorative, architectural, and precision machining applications.
What is a stainless steel 304 flat bar?
A stainless steel 304 flat bar is a solid, rectangular shaped bar made from grade 304 stainless steel, one of the most widely used austenitic alloys. It includes around 18% chromium and 8% nickel, which provide strong corrosion resistance, long lasting durability and ease of forming and shaping. This flat bar offers a smooth surface finish and is easy to machine, cut, weld and fabricate. It is commonly used in industrial, architectural and structural areas that demand cleanliness, high strength and resistance to rust.
What is 304 flat bar used for?
304 stainless steel flat bars are commonly used in the construction of support frames, mounting brackets, gates, machine parts, base plates and architectural elements. They are also ideal for food processing equipment, dairy plants, commercial kitchens and decorative metalwork. Due to their corrosion resistance and ease of cleaning, these bars are suitable for both indoor and outdoor installations, including marine, pharmaceutical and chemical environments where strength and hygiene are important.
Is 304 stainless steel rust proof?
Yes, 304 stainless steel is not entirely rust proof, it is highly resistant to corrosion and oxidation in most environments. Its chromium content forms a passive layer that protects the surface from rust, especially in indoor or mildly corrosive outdoor conditions. However, in environments with high chloride content, like coastal or chemical exposed areas, its performance may degrade without additional protection. It continues to be one of the most dependable and widely used materials for corrosion resistance in various applications.
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