Harsh Metalloys stands out as a top manufacturer and supplier of Stainless Steel 304 Bars, proudly based in Mumbai, India. SS 304 is the go-to choice for austenitic stainless steel, celebrated for its remarkable corrosion resistance, impressive strength, and good machinability. We provide SS 304 bars in a variety of shapes, including round, square, hex, and flat, all crafted in line with ASTM A276 and ASTM A479 standards. These bars find their place in numerous industries such as construction, food processing, chemicals, and marine applications, delivering durability, reliability, and a superior surface finish for even the toughest operational conditions.
Stainless Steel 304 Bars are made up of 18–20% chromium and 8–10.5% nickel, along with trace amounts of carbon, manganese, and silicon. They boast a tensile strength ranging from 515 to 750 MPa, a yield strength of about 205 MPa, and an elongation of roughly 40%. In their annealed state, SS 304 is non-magnetic, but it can become slightly magnetic after cold working. This material offers outstanding corrosion resistance in various environments, including atmospheric, food-grade, and chemical settings. Additionally, these bars are known for their excellent weldability and formability, making them ideal for a wide array of fabrication and machining tasks.
| SS 304 Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
|---|---|
| Stainless Steel 304 Square bar size | 4 to 100mm |
| Stainless Steel 304 Channel Bar | 5.0 to 6.0mm thickness, 80 x 40mm to 150 x 75mm section |
| SUS304 Rectangular Bars Section | 3.0 to 12.0mm thickness |
| SS 304 Threaded Bar Billet Size | 1/2 to 495mm Diameter |
| Stainless Steel 304 Rectangles Size | 33 x 30mm to 295 x 1066mm |
| ASTM A276 Type 304 Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Stainless Steel 304 Material Grade | Stainless Steel 304 (UNS S30400) |
| Stainless Steel 304 Square Bar Dimensions | DIN, EN, ASME, BS, ASTM, JIS, AISI |
| SS 304 Standard | ASTM A479, AMS 5513, ASTM A276, AMS 5511, AMS 5647 |
| Stainless Steel 304 Hex Bar size | 2-100mm A/F |
| Stainless Steel 304 Round bar size | Diameter: 3-~800mm |
| SUS304 Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| ASTM A276 Type 304 Hollow Bar Tolerance | H8 to H12, H13K9, K10 to K12 or as per clients’ requirements |
| 304 SS Hex Bars Finish | Cold (bright) drawn, smooth turned, peeled, centreless ground, hot rolled, slit rolled edge, Bright, Polish, Grinding, Centreless Ground & Black,hot rolled annealed, Rough Turned |
| SUS304 T-Bar Surface | Bright, Sand Blasting Finished, Hot Rolled Pickled, Cold Drawn, Hairline,Polished |
| Rolled Stainless Steel 304 Flat Bars Condition | annealed, Hardened & tempered |
| ASTM A276 Type 304 Cold Rolled Bar Technique | 304 Stainless Steel Cold Drawn, Cold Rolled, Rod, Hot Rolled, Forged Round Bar |
| SS 304 Rod Processing | Bar cutting to 650mm |
| 304 Stainless Steel Round Bar Form | Rod, Round, Channel Bar, Rings, Round Rod, Triangle, Hollow, Rectangle, T-Bar, Flat Bar, Precision Ground Bar, Blocks, Square, Threaded, Hex (A/F), Profiles, Half Round Bar, Ingot, Billet, I/H Bar, Forging etc. |
| Element | SS 304 |
| Ni | 8.0 – 10.5 |
| C | 0.08 |
| Mn | 2.0 max |
| P | 0.045 max |
| S | 0.030 max |
| Si | 0.75 max |
| Cr | 18.0 – 20.0 |
| Mo | – |
| N | 0.10 |
| Element | SS 304 |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Rockwell B (HR B) max Hardness | 92 |
| Brinell (HB) max Hardness | 201 |
Contact us to get a quick quote for your requirement.
We ensures the premium quality Stainless Steel 304 Bars through the processes of strict testing as well as certification of its products. It undertook a wide range of quality tests on the bars, including tensile strength, hardness, and corrosion resistance, to earn the product’s qualification for international standards. Hence, it is recognized by ISO and other regulatory bodies for its promise of reliability, durability, and strict adherence to industry specifications to address all application needs.
Offering corrosion resistance, stainless steel 304 round bars are available in sizes ranging from 5mm to 300mm. These rods are used in construction and automotive engineering because of their durability and durability.
Stainless steel 304 flat bars excel in corrosion resistance and come in thicknesses from 3 mm to 50 mm and widths up to 300 mm. They excel in a variety of construction, manufacturing, and construction applications.
Known for their corrosion resistance, the stainless steel 304 squares range in size from 5mm to 100mm. These bars are used in construction, building and construction where strength and durability are required.
Stainless steel 304 rectangular bars provide excellent corrosion resistance and are available in sizes from 10mm x 20mm to 100mm x 300mm. It is used in structural supports, frames and various industrial applications.
High corrosion resistance stainless steel 304 hexagonal bars are available in flats ranging in thickness from 10mm to 100mm. These bars are used in architecture, aerospace, and construction due to their unique shape and strength.
Stainless steel 304 T-bars provide excellent corrosion resistance and are available in sizes ranging from 10mm x 10mm to 100mm x 100mm. It is commonly used in support structures, cladding, and special construction projects.
Stainless Steel 304 Bars are a go-to choice in various construction projects, from frameworks and shafts to fasteners and pressure vessels. Thanks to their outstanding resistance to corrosion, they’re perfect for marine hardware, chemical processing, kitchen equipment, and even medical devices. You’ll also find these bars in the automotive industry, railways, oil and gas sectors, and architectural designs. People love SS 304 bars for their durability, hygiene, and sleek look, especially in places where cleanliness and strength are a must. Plus, their versatility in machining, welding, and performance across a wide range of temperatures makes them essential in both industrial and commercial applications.
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