Hot-selling Refractaloy 26 - Stainless Steel F53 (2507) – Sekonic

Common Trade Names: F53, AISI 2507,UNS S32750, W.Nr 1.4410

 F53 is a duplex (austenitic-ferritic) stainless steel containing about 40 – 50% ferrite in the annealed condition. 2205 has been a practical solution to chloride stress corrosion cracking problems experienced with 304/304L or 316/316L stainless. The high chromium, molybdenum and nitrogen contents provide corrosion resistance superior to 316/316L and 317L stainless in most environments. 2507 is not suggested for operating temperatures up to 600°F

Stainless Steel F53 (2507) Chemical Composition

Stainless Steel F53 (2507) Physical Properties

Stainless Steel F53 (2507) Mechanical Properties

Stainless Steel F53(2507)  Standards and Specifications

ASME SA 182, ASME SA 240, ASME SA 479, ASME SA 789, ASME SA 789 Section IV Code Case 2603

ASTM A 240, ASTM A 276, ASTM A 276 Condition A, ASTM A 276 Condition S, ASTM A 479, ASTM A 790
NACE MR0175/ISO 15156

F53 (2507) Available Products in Sekonic Metals

F53 Bars & Rods

Round bars/Flat bars/Hex bars,  Size From 8.0mm-320mm, Used for bolts,fastners and other spare parts

F53 Wire

Supply in welding wire and spring wire in coil form and cut length.

F53 sheet & plate

Widths up to 1500mm and lengths up to 6000mm,Thickness from 0.1mm  to 100mm.

F53 seamless tube & Welded pipe

Standards size and  customized dimension can be produced by us with small tolerance

F53 strip & coil

Soft condition and hard condition with AB bright surface, width up to 1000mm

F53 Fasteners

This materials  in forms of Bolts,screws,flanges and other fasterners, according to clients specification.

Why Stainless Steel F53 (2507) ?

F53(S32760 ) combines high mechanical strength and good ductility with corrosion resistance to marine environments and performs at ambient and sub zero temperatures. High resistance to abrasion, erosion and cavitation erosion and also used in sour service operation

Stainless Steel F53 (2507) Application field：

Primarily used for oil & gas and marine applications being typically used for pressure vessels, valves chokes, Xmas trees, flanges and pipework