Thus, these attributes mean that duplex steel can be used successfully on
behalf of its standard grade in the applications where the higher mechanical properties are
desired. The machining and welding of Duplex Steel UNS S31803 Flanges present no particular
problems.
Duplex Steel UNS s31803 are manufactured in the form of flanges that are
ideal for various engineering applications. we store these flanges are available in
manufactured in many standards, specifications, designations and custom dimensions.
Moreover, these come in different treated surface and machining allowance, one can buy from
us as per their suitability.
The certainty and material tests are essential to determine the quality
of the products., our quality tests are starts from raw material testing that includes
radiography, ultrasonic test, pitting corrosion test, positive material test, IGC test,
micro test, and macro test. Other strength tests are a destructive test, impact test,
hardness test, tensile test, mechanical test and more. In the delivery section, third
parties examine the quality of the products for assured quality.
In order to deliver Duplex Steel UNS S31803 Flanges in 100% safe mode,
we use standard plywood case, box, and cartons. Additionally, each packing is
individually wrapped in the thin film of the plastic sheet.
Specifications : ASTM A182 / ASME SA182
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.
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)
Type : Slip on flanges, Socket weld flanges, Forged flanges, Blind
flanges, Welding neck flange, Ring type joint flange, Spectacle blind flange, Reducing
flange, Threaded / Screwed flange, Tongue and Groove flange, Long weld neck flange, Flat
flange, Industrial flanges, Plate flange, ASME B16.5 flanges.
