At Adinox Overseas, we are renowned for delivering high-quality stainless steel piping components, and our Stainless Steel 304L Flanges are engineered to meet the highest industry standards. Manufactured in accordance with ASTM A182 F304L and designated under the UNS S30403 grade, these flanges are widely utilized in critical piping applications where corrosion resistance and strength are essential. The "L" in 304L indicates a lower carbon content, which enhances the corrosion resistance properties, especially in welded structures, making it a preferred material across various industries.

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These SS 304L Flanges are austenitic stainless steel forgings known for their excellent resistance to oxidation, high durability, and ease of fabrication. Our flanges are supplied in various types such as slip-on, weld neck, blind, socket weld, threaded, and lap joint to cater to diverse connection requirements in pipeline systems. Owing to its superior mechanical properties and chemical composition, ASTM A182 F304L flanges perform reliably under high pressure and temperature conditions and are extensively used in chemical processing, oil & gas, food processing, marine applications, and power generation sectors.

Stainless Steel 304L Flanges Stainless Steel 304L Flanges Manufacturers, Stainless Steel 304L Flanges Suppliers, Stainless Steel 304L Flanges Stockists, Stainless Steel 304L Flanges Exporters

The universal standard name of this alloy, Stainless Steel 304L, complies with the standards of ANSI, ASME, DIN, and EN, ensuring global usability and compatibility. With excellent weldability and formability, UNS S30403 flanges provide an added advantage in manufacturing and installation. The low carbon content prevents carbide precipitation during welding, which minimizes the risk of intergranular corrosion, especially in heat-affected zones. This feature makes them an excellent choice for heat exchangers, pressure vessels, and other high-integrity systems.

Stainless Steel 304L Flanges in India, Stainless Steel 304L Flanges Manufacturers in India, Stainless Steel 304L Flanges Suppliers in India, Stainless Steel 304L Flanges Stockists in India, Stainless Steel 304L Flanges Exporters in India

By choosing ASTM A182 F304L Stainless Steel Flanges from Adinox Overseas, clients are assured of long-term reliability, low maintenance costs, and enhanced system integrity. Our expertise and experience in the stainless steel industry allow us to provide tailor-made solutions that fit your exact technical and operational needs.

Stainless Steel 304L Flanges in Mumbai, Stainless Steel 304L Flanges Manufacturers in Mumbai, Stainless Steel 304L Flanges Suppliers in Mumbai, Stainless Steel 304L Flanges Stockists in Mumbai, Stainless Steel 304L Flanges Exporters in Mumbai

Specifications Of Stainless Steel 304L Flanges

Specification	ASTM A182 / ASME SA182
Dimension Standard	ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard	ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size	1/2" (15 NB) to 48" (1200 NB)
Class / Pressure	150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type	Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
DIN Flanges	DIN 2527, 2566, 2573, 2576, 2641, 2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637, 2638, 2673
JIS Flanges	JIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K
BS Flanges	BS4504 PN 6, PN 10, PN 16, PN 25, PN 40, PN 64, PN 100, PN 160, PN 250, BS 10, BS Table D, E, F, H

Chemical Composition for Stainless Steel 304L Flanges

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N
SS 304L	0.08 max	2 max	0.75 max	0.045 max	0.030 max	18 – 20	-	8 – 11	-

Mechanical Properties Of Stainless Steel 304L Flanges

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1400 °C (2550 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

Application Of Industries

Power Plants

Aerospace

Refineries

Construction

Oil & Gas

Sugar

Chemical

Petrochemical

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