Stainless Steel 304L Round Bars

ASTM A276 Stainless Steel 304L Bright Bar, SS 304L Forged Round Bar, SS DIN 1.4306 Hex Bars, Stainless Steel 304L Forging Round Bar, 304L Steel Cold Finished Bars Suppliers in India.

SS UNS S30403 Round Bars, ASTM A276 GR 304L Forged Bar Stock, JIS SUS 304L Flat Bar Exporter, SS 304L Square Bar, 304L SS Forged Bar, 304L SS Bar Leading Manufacturers.

AB Steel is one of the largest exporters, manufacturers, and suppliers of 304L stainless steel round bars in India. Also known as UNS S30403 bars, these 304L stainless steel bars are used for several applications, such as in architectural moldings and trims and welded parts of chemical, textile, paper, pharmaceutical, and chemical industry processing equipment. Other advantages of these 304L SS bars are good formability, their resistance to oxidation, ease of cleaning and fabrication, a good potency-to-weight ratio, and excellent roughness at cryogenic temperatures.

Stainless steel 304L round bars have a reduced carbon content of no more than 0.03% and are made up of 18% chromium and 8% nickel, which guarantees superior formability, weldability, and corrosion resistance. 304L bars are perfect for use in the chemical processing, food processing, pharmaceutical, and maritime sectors since they meet international standards including ASTM A276, ASTM A479, ASME SA276, ASME SA479, and DIN 1.4306/1.4307. With an elongation of 40%, a yield strength of 170 MPa (25,000 psi), and a tensile strength of 485 MPa (70,000 psi), they will function better under challenging conditions.

Our Stainless Steel 304L round bars are available in various finishes, including black, bright, polished, peeled, and turned, catering to diverse industry requirements. We supply these bars in diameters ranging from 3 mm to 300 mm, in lengths up to 6 meters, or in custom-cut sizes. Equivalent materials include UNS S30403, JIS SUS 304L, and EN 1.4306/1.4307, ensuring compatibility with different engineering and structural applications. Due to their excellent resistance to oxidation and pitting corrosion, SS 304L bars are widely used in heat exchangers, pressure vessels, architectural structures, and automotive components. At AB Steel, we prioritize delivering high-performance stainless steel products with exceptional strength, durability, and precision, meeting the highest industry standards.

We choose the lower content of SS 304L bars for harshly corrosive environments due to its superior immunity to intergranular corrosion. Industries largely using this grade are nuclear and power, general engineering, etc. Also known as WNR 1.4306 bars, these are accessible to our valuable customers in a different range of diameters, wall thicknesses, and sizes.

AISI 304L Stainless Steel Round Bars Specification

Specification : EN, DIN, JIS, ASTM, BS, ASME, AISI

Standard Specification : ASTM A276, ASTM A479, ASTM A182

SS 304L Round Bars : Outside Diameter in the range of 4mm to 500mm

SS 304L Bright Bars : Outside Diameter in the range of 4mm to 200mm

SS 304L Hex Bars : 4mm – 101.6mm

SS 304L Square Bars : 3mm – 100mm

SS 304L Flat Bars : 1 / 2” to 10” in thickness range of 1.6mm to 150mm, Custom Size Stainless Steel Flats available

Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish

Length : 1 to 6 Meters, Custom Cut Lengths

Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.

Our SS 304L Round bars conforms to NACE MR0175/ISO 15156

ASTM A276 Stainless Steel 304L Bar Equivalent Grades

304L Stainless Steel Round, Bright, Hex, Threaded Bar Chemical Composition

304L Stainless Steel Round Bars Mechanical & Physical Properties

Types Of Available Products AISI, ASTM, DIN, JIS, GB, EN SS 304L Round Bars

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