Duplex Steel Flanges

Duplex Steel Flanges

Ratnam Steel Ltd is a manufacturer, supplier, exporter of a huge variety of products. We are an esteemed company that is pretty much engaged in giving a widespread variety of Duplex Steel Flanges. Being ISO certified company and producing huge range of products, we have a huge number of domestic as well as international clients. We have supplied Duplex Steel Flanges to clients in India as well as across the globe in countries such as US, UK, Italy, Germany, Australia etc. We offer Duplex Steel Flanges at economical price to our consumers. These products have a widespread application in number of industries like sugar, nuclear, marine, defence, fabrication etc.

Equivalent Grades

STANDARD WERKSTOFF NR. UNS
Duplex 1803 1.4462 S31803
Duplex 2205 1.4462 S32205

Specification

Specifications : ASTM A182 / ASME SA182

Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Grade : ASTM A182 / ASME SA182 F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61, UNS S31803, UNS S32205..

Size : 1/8″ NB TO 24″ NB

Class : 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)