439 Stainless Steel Chemical Composition

It may be used in either the annealed cold formed or as welded condition in many applications where other stainless steel alloys such as type 304 type 410 type 409 and type 430are used.

439 stainless steel chemical composition. Aisi type 439 also known as astm xm 8 is a ferritic stainless steel designed to resist corrosion in a variety of oxidizing environments from fresh water to boiling acids. Stainless steel special steel compressor blading turbine blading superalloy supplier. Tool die steels inc. Type 439 has good weldability due to titanium stabilization and has excellent resistance to stress corrosion cracking.

Introduction ati 439 a titanium stabilized 18 percent chromium alloy is also known as astm xm 8 and by the uns designation s43035 is a ferritic stainless steel designed to resist corrosion in a variety of oxidizing environments from fresh water to boiling acids. 439 round bar 439 flat bar 439 hollow bar 439 tube pipe 439 sheet plate 439 strip coil 439 wire 439 forging 439 tube pipe tel 86 13880247006. This grade may be used in the annealed cold formed or as welded condition in applications where other stainless steels such as type 304 304l and type 430 are used. Type 439 may also be used in many oxidizing environments where type 304 is considered adequate in terms of general corrosion resistance but is.

The chemical composition of grade 439 stainless steel is outlined in the following table. Type 439 stainless steel is a ferritic stainless steel designed to resist corrosion in a variety of oxidizing environments from fresh water to boiling acids.