Multi Metals (India) is a renowned and trusted supplier of Duplex Steel S31803 Flanges and a wide range of other superior quality products in the stainless steel industry. With a strong commitment to excellence and a reputation for reliability, Multi Metals (India)has made a name for itself as a major force in the manufacturing & supplying of stainless steel products.

Duplex Steel S31803 Flanges are a speciality product Multi Metals (India) offers. These flanges are known for their exceptional corrosion resistance, high strength, and durability. They find applications in various industries, including oil and gas, chemical processing, and maritime. Multi Metals (India) ensures that their Duplex Steel S31803 Flanges meet international quality standards, making them suitable for critical and demanding environments.

Their dedication to customer satisfaction sets Multi Metals (India) apart. They strive to provide top-notch products that cater to the specific needs of their clients. Their extensive range of products, including Pipes, Tubes, Pipe Fittings, Flanges, Sheets, Plates, Coils, Round Bars, and more, allows customers to source all their stainless steel requirements from one reliable supplier. With a commitment to quality, timely delivery, and competitive pricing, Multi Metals (India) is the preferred choice for those seeking high-quality Duplex Steel S31803 Flanges and other stainless steel products.

Specification of Duplex Steel S31803 Flanges

Specifications : ASTM A182 / ASME SA182

Size : 1/2″ (15 NB) to 48″ (1200NB)

Dimensions : ANSI/ASME B16.5, B 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.

Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flange Face Type : Flate 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 10, BS Table D, BS Table E, BS Table F, BS Table H.

Types of ASTM A182 Duplex Steel S31803 Flanges

steel sorf flanges

Duplex Steel S31803 Slip on Flanges
Duplex Steel S31803 Slip on Flange Supplier
Duplex S31803 SORF Flanges
UNS S31803 Slip on Flanges
1.4462 Slip on Flanges

steel wnrf flanges

Duplex Steel S31803 Weld Neck Flanges
Duplex Steel S31803 Weld Neck Flange Supplier
Duplex S31803 WNRF Flanges
UNS S31803 Weld Neck Flanges
1.4462 Weld Neck Flanges

steel blrf flanges

Duplex Steel S31803 Blind Flanges
Duplex Steel S31803 Blind Flange Supplier
Duplex S31803 BLRF Flanges
UNS S31803 Blind Flanges
1.4462 Blind Flanges

rtj flanges

Duplex Steel S31803 Ring Type Joint Flanges
Duplex Steel S31803 Ring Type Joint Flange Supplier
Duplex S31803 RTJ Flanges
UNS S31803 Ring Type Joint Flanges
1.4462 Ring Type Joint Flanges

steel long weld neck flanges

Duplex Steel S31803 Long Weld Neck Flanges
Duplex Steel S31803 Long Weld Neck Flange Supplier
Duplex S31803 Long Weld Neck Flange
UNS S31803 Long Weld Neck Flanges
1.4462 Long Weld Neck Flanges

steel lap joint flanges

Duplex Steel S31803 Lap Joint Flanges
Duplex Steel S31803 Lap Joint Flange Supplier
Duplex S31803 Lap Joint Flange
UNS S31803 Lap Joint Flanges
1.4462 Lap Joint Flanges

steel socket weld flanges

Duplex Steel S31803 Socket weld Flanges
Duplex Steel S31803 Socket weld Flange Supplier
Duplex S31803 SWRF Flanges
UNS S31803 Socket weld Flanges
1.4462 Socket weld Flanges

Steel Threaded Flanges

Duplex Steel S31803 Threaded Flanges
Duplex Steel S31803 Screwed Flanges
Duplex Steel S31803 Threaded Flange Supplier
Duplex S31803 Threaded Flange
UNS S31803 Threaded Flanges
1.4462 Threaded Flanges

Equivalent Grades of Duplex Steel S31803 Flanges

STANDARD WERKSTOFF NR. UNS
Duplex S31803 1.4462 S31803

Chemical Composition of Duplex Steel S31803 Pipe Flanges

Grade C Mn Si P S Cr Mo Ni N Fe
S31803 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 22.0 – 23.0 3.0 – 3.5 4.50 – 6.50 0.14 – 0.20 63.72 min

Mechanical Properties of ASME SA 182 Duplex Steel S31803 Plate Flanges

Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S31803 7.805 0.285 1420 – 1465 2588 – 2669

Widest range of Duplex Steel S31803 Flanges

ASTM A182 Duplex Steel S31803 Blind Flanges Supplier S31803 Duplex Lap Joint Flanges Supplier
ASME SA182 Duplex Steel S31803 Threaded Flanges Duplex Steel S31803 Weld Neck Flanges Supplier
Grade S31803 Duplex Slip On Flanges Duplex 1.4462 Socket Weld Flanges Manufacturer India
1.4462 Duplex Flat Flanges Supplier Duplex Steel S31803 Loose Flanges Price
S31803 Square Flanges Duplex Steel S31803 Expander Flanges Dealer in India
Duplex Steel S31803 Reducing Flanges Duplex Steel S31803 Orifice Flanges
ASME SA182 S31803 Plate Flanges ASME 16.5 S31803 Duplex Flanges
S31803 Duplex Screwed Flanges Supplier Grade S31803 Duplex Lip type Flanges
ASTM A182 S31803 Weld Neck Flanges Series A or B ASME SA182 31803 Spades Ring Spacers Flanges
ASME SA182 Duplex S31803 Flat Face Flange ASTM A182 Duplex S31803 Lap Joint Ring Flange Supplier
Duplex S31803 Puddle Flanges Duplex 1.4462 Socket Welding Flange
31803 Duplex Nipo Flanges Grade S31803 Duplex Weldo Flanges
ASTM A182 31803 Long Weld Neck Flanges Supplier UNS S31803 SWRF Flanges
Grade S31803 Duplex WNRF Flanges ASTM A182 S31803 Flanges Facing Type & Finish
Duplex S31803 ASME Flanges Supplier S31803 Duplex ASME 16.5 forged Flanges Supplier
ASME SA182 S31803 SORF Flanges ASME SA182 S31803 Long Welding Neck Flange
UNS S31803 Pipe Flanges Grade S31803 Duplex Raised Face Flange Supplier
ASME SA182 Duplex Steel S31803 Ring Type Joint Flanges ASTM A182 Duplex Steel S31803 RTJ
S31803 Duplex BLRF Flanges Supplier Grade S31803 Duplex Groove & Tongue Flanges
ASME SA182 Duplex Steel S31803 High Hub Blinds Flanges Supplier ASME SA182 Duplex Steel S31803 Spectacle Blind Flanges

Top Manufacturers of Duplex Steel S31803 Pipe Flanges

melesi

Duplex Steel S31803 Melesi Officine Ambrogio Flanges, Duplex Steel S31803 Pipe Flanges Melesi Officine Ambrogio

ulma

Duplex Steel S31803 Ulma Forja S. Corp Flanges, Duplex Steel S31803 Pipe Flanges Ulma Forja S. Corp

metalfar

Duplex Steel S31803  Metalfar Prodotti Industriali S.P.A. Flanges, Duplex Steel S31803 Pipe Flanges Metalfar Prodotti Industriali S.P.A.

Kofco korea

Duplex Steel S31803 Kofco Enterprise Korea Flanges, Duplex Steel S31803 Pipe Flanges Kofco Korea

Viraj, India

Duplex Steel S31803 Viraj Flanges India, Duplex Steel S31803 Pipe Flanges Viraj, India

Galperti, Italy

Duplex Steel S31803 Galperti Italy Flanges, Duplex Steel S31803 Pipe Flanges Galperti

Korea Flanges, Korea

Duplex Steel S31803 Korea Flanges, Korea, Duplex Steel S31803 Korea Pipe Flanges

N.K. Forge

Duplex Steel S31803 N.K. Forge, Japan Flanges, Duplex Steel S31803 Pipe Flanges N.K. Forge

Ring Mill

Duplex Steel S31803 Ring Mill Flanges Italy, Duplex Steel S31803 Pipe Flanges Ring Mill,India

National Flange Texas

Duplex Steel S31803 National Flange, TX, Duplex Steel S31803 Pipe Flanges National Flange

Vilmar Flanges

Duplex Steel S31803  Vilmar Flanges, Duplex Steel S31803 Pipe Vilmar

WMASS Flanges

Duplex Steel S31803 WMASS Flanges, Duplex Steel S31803 Pipe Flanges WMASS

Korea Metal

Duplex Steel S31803 Korea Metal Flanges, Duplex Steel S31803 Pipe Flanges Korea Metal, Korea

Cladtek, USA

Duplex Steel S31803 Cladtek Flange, USA, Duplex Steel S31803 Pipe Flanges Cladtek

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