2507 flange

ASTM A182 UNS S32750 Flanges is the most common super duplex grade that has an enhanced pitting and crevice corrosion resistance compared with the ordinary austenitic or duplex types.

ASTM A182 F53 Super Duplex Flanges available with rating class of 150#, 300#, 400#, 600#, 900# and 1500# in sizes NPS 1/2 to 24.

For 2500# in sizes from NPS 1/2 to NPS 12 ASTM A182 UNS S32750 Flanges, with requirements in both metric and U.S. A182 S32750 Flat Flanges for companies involved in Equipment Manufacturing, Oil Refineries, Mining, Chemical manufacturing and Industrial Construction.

ASTM A182 F53 flanges refer to flanges made from super duplex stainless steel 2507 (UNS S32750) by a hot forging process.

It is listed in Material Group 2.8 according to ASME B16.5 and ASME B16.47.

ASTM A182 F53 Flange is a high strength flange that has 550MPa minimum yield strength and 800MPa minimum tensile strength.

The pressure-temperature ratings for ASTM A182 F53 flanges are the same as that for other duplex stainless steels.

There are different types of flanges such as slip on flanges, socket weld flanges, forged flanges, blind flanges, reducing flanges and many by their functions.

The flanges shall not be used at temperatures over 600¡ãF [315¡ãC] since it may be subject to embrittlement after service at moderately elevated temperatures.

ASTM A182 UNS S31803 Double Flanges are very durable and will fit any size due to different shapes and sizes. They are made of the highest quality raw materials and are also packed in wooden cases so no damage will be found. They should generally not be welded without filler metal as this can lead to excess ferrite.

ANSI B16.5 Duplex Stainless Steel Plate Flanges are available in pressure ratings from 150 to 2500, and the standard covers pipe nominal sizes from NPS ? to NPS 24. The duplex stainless steel flange material we manufacture meets international standards. We produce different grades of duplex steels that require different qualities to be used in different applications.