At Steellite Metal & Tubes, we specialize in producing Stainless Steel 304H Flanges Manufacturers known for their superior strength, corrosion resistance, and durability. These flanges handle high heat and pressure without breaking a sweat, which makes them a staple in heavy-duty industries all over the world. You’ll spot them in places like India, the US, Germany, and the UAE—right at the heart of power plants, petrochemical sites, and marine projects. We use precise processes and up-to-date tech to make sure every flange matches strict standards like ASTM A182 and ASME SA182. You get a product you can trust, even when the conditions are rough.

Stainless Steel 304H Flanges are high-grade fittings made from 304H stainless steel, which has more carbon than regular 304 or 304L. This extra carbon means better heat resistance and higher tensile strength, so these flanges perform well at temperatures over 500°C. Industries in Europe, Japan, and Australia rely on 304H flanges because they handle temperature shifts and resist oxidation. At Steellite Metal & Tubes, we pay close attention to dimensions, making sure every flange fits pipelines, heat exchangers, and processing equipment just right.

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

Stainless Steel 304H Flanges Suppliers refer to high-grade flange fittings made from 304H stainless steel — an alloy that contains higher carbon content than 304 or 304L grades. These flanges are built for long service. They stand out for their impressive corrosion resistance, ability to take on high temperatures, and how easily they weld. They can deal with harsh chemicals, steam, and acids—exactly what you find in refineries and offshore environments. Countries like Saudi Arabia, South Korea, and the UK count on these flanges for oil and gas refineries because they stay reliable under tough conditions. Solid mechanical strength and resistance to chloride corrosion make 304H flanges a smart, cost-effective pick for demanding jobs. We test every single one to make sure it meets ISO, DIN, and ANSI standards, so you know they’ll do what they promise.

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

As one of the leading Stainless Steel 304H Flanges Stockists, Steellite Metal & Tubes delivers products that embody long-term dependability and high performance. Steellite Metal & Tubes offers a complete range of Stainless Steel 304H Flanges for just about any industrial application. We make Weld Neck, Slip-On, Socket Weld, Blind, Threaded, and Lap Joint flanges, all crafted from top-quality 304H stainless steel. These flanges go into construction projects across Canada, Brazil, South Africa, and Malaysia—anywhere reliability can’t be compromised. Each one is designed to keep pipe and valve connections secure, even when temperatures and pressures fluctuate. We follow strict standards like EN 1092-1 and MSS SP-44, because we care about solid engineering and getting every detail right.

Stainless Steel 304H Flanges Specification
Pipe Specification ASTM A182 / ASME SA182
Dimension Standard ANSI/ASME B16.5, 16.47 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” (1200NB)
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, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250, BS Table D, BS Table E, BS Table F, BS Table H.
Mechanical Properties of Stainless Steel 304H 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 %
Chemical Composition of Stainless Steel 304H Flanges
Grade C Mn Si P S Cr Mo Ni N
SS 304H 0.10 max 2.0 max 0.75 max 0.045 max 0.03 max 18 – 20 - 8 – 10.5 -
Application of Stainless Steel 304H Flanges
Latest Price List of Stainless Steel 304H Flanges

Our latest price list for Stainless Steel 304H Flanges is available upon request. Steellite Metal & Tubes, one of the most trusted manufacturers, exporters, suppliers, and stockists, offers competitive pricing based on quality, size, and order quantity. Customers can contact us for the latest updates and detailed quotations.

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