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Bhawal Steel Tube Industries
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Stainless Steel Flanges

Stainless Steel Flanges

Our experienced engineers ensure every flange, crafted from the finest raw materials, keeps its superior quality throughout the production process.

We offer flanges in stainless steel, duplex, super duplex, high-nickel alloys and more, customised to your requirements, for oil and gas, petrochemicals, power generation, pharmaceuticals, heat exchangers, condensers and pulp and paper.

Our flanges are prized for corrosion resistance, durability and compliance with ASTM, ASME, AISI, DIN, BS, EN, IS and JIS standards. Contact us and our sales team will send a competitive quote.

Grades
304/304L, 316/316L, 321, duplex
Sizes
½"–48" · 150–2500 lb
Standard
ASTM A182, ASME B16.5
Full specification
SpecificationASTM A182 / ASME SA182
Size1/2" (15 NB) to 48" (1200 NB)
StandardsANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS 4504, BS 10, EN 1092, DIN, etc.
Class / pressure150, 300, 600, 900, 1500, 2500 lbs; PN6, PN10, PN16, PN25, PN40, PN64
TypesSlip-on, SORF, weld neck, blind, socket weld, orifice, ring type joint and more

Where it's used

Common applications for flanges.

Oil & gasPipeline connections
PetrochemicalsProcess piping
Power generationSteam and water lines
PharmaceuticalsHygienic piping
Heat exchangers & condensersShell and tube connections
Pulp & paperProcess lines