S40900. Description. 1.4512 / AISI 409 is a ferritic chromium stainless steel. Special properties. Good resistance to stress corrosion cracking. Chemical Composition. C. %. 409 Stainless Steel, 409 SS, Grade 409 - Permanent SteelType 409 Stainless Steel is covered by the following specifications:ASTM A240/A240M. Chemical Composition:Element UNS S40910 UNS S40920 UNS S40930 Carbon 0.030 max. 0.030 max. 0.030 max Manganese 1.00 max. 1.00 max. 1.00 max. Sulfur 0.020 max. 0.020 max 0.020 max
We are professional 409, 409L, 410,410S,430 stainless steel bar supplier and factory in China.We can produce 409, 409L, 410,410S,430 stainless steel bar according to your requirements. Home; Product Alloy Steel Stainless Steel Chemical Composition . Grade. C. Si. Mn. P Alloy 409/409M & 410 Martensitic Stainless Steel Avaiable Alloy 409 is a general purpose, chromium, titanium stabilized, ferritic stainless steel whose primary application is automotive exhaust systems. It contains 11% chromium which is the minimum amount for the formation of the passive surface film which gives stainless steels their corrosion resistance. Distributor of 409 Stainless Steel Coil, Sheet and Strip Type 409 Stainless Steel (UNS S40900) is a stabilized ferritic stainless steel that provides improved oxidation and corrosion resistance compared to carbon steel.
Well, talking about the SS 409M Ck-201 RDSO Spec Sheets/plates/ coils, it is a stainless steel grade that has superior strength and power to withstand in high temperature and pressure. In addition to it, these products include various features like high tensile strength, durability, workability, corrosion resistance and long service life. SS 409M Plates, Stainless Steel 409M PlatesSS 409M is Ferritic steel commonly considered as a chromium stainless steel that offers the plates outstanding resistance to corrosion. Other chemical components like carbon, silicon, and manganese helping to impart essential characteristics to the steel. Stainless Steel - Grade 309 (UNS S30900)Grade 309 stainless steel has high corrosion resistance and strength compared to 304 stainless steel. The following datasheet gives an overview of grade 309 stainless steel. Chemical Composition. The following table shows the chemical composition of grade 309 stainless steel.
SS 409L PLATE / SS 409L SHEET / SS 409L COILS / SS 409L STRIPS. Stainless Steel 409L (UNS S40900, EN 1.4512) is a kind of stabile version of 409, composed with proper chromium, low composition of carbon and nitrogen and adjunction of titanium, all composition appropriate make Grade 409L products have some properties, Corrosion Resistance, Weldability and Formability. Stainless Steel 409L Series Products of STANCH Stainless GRADE. Grade 409L (UNS S40900, EN 1.4512) is a kind of stabile version of 409, composed with proper chromium, low composition of carbon and nitrogen and adjunction of titanium, all composition appropriate make Grade 409L have some properties, like corrosion resistance, weldability and formability. Due to the lower chromium, Grade 409L was another low cost option for corrosion resistant stainless steel. Stainless Steel Alloy 309 - Continental Steel & Tube CompanyStainless Steel Alloy 309. Type 309 is an austenitic chromium-nickel stainless steel known for its high corrosion resistance and strength. Type 309 has the same machining properties as Type 304, and can be roll formed, stamped, and drawn easily. Due to its properties, especially its ability to work under high-temperatures, you will find Type
Type 409 (UNS S40920) in Coil Form. Type 409 is a heat resisting ferritic stainless steel providing good oxidation and corrosion resistance compared to carbon steel. This titanium stabilized grade was developed for automotive exhaust systems but its good formability, weldability, and corrosion resistance has led to its use in other applications. Types 410, 420, 425 Mod, and 440ACHEMICAL COMPOSITION Type 410* Type 420** Type 425 Mod Type 440A Element in Weight Percent Carbon Manganese Silicon Chromium Molybdenum Nickel Sulfur Phosphorus 0.15 max 1.00 max 1.00 max 11.50-13.50 -- 0.50 max 0.03 max 0.04 max 0.15-0.40 1.00 max 1.00 max 12.00-14.00 --- 0.50 max 0.03 max 0.04 max What is the difference between 304 and 409 stainless steel?Dec 21, 2010 · The difference between the types of stainless steel is the amount of chromium and nickel found in each. 304 stainless steel contains a much higher percentage of chromium and nickel. This makes it much more resistant to rust. 409 stainless steel is still more rust-resistant than Aluminized Steel. However, neither type of metal is 100% rust-proof
- IntroductionKey PropertiesCompositionMechanical PropertiesPhysical PropertiesGrade Specification ComparisonPossible Alternative GradesCorrosion ResistanceHeat ResistanceHeat TreatmentGrade 409 stainless steel is a Ferritic steel that offers good mechanical properties and high-temperature corrosion resistance. It is commonly considered as a chromium stainless steel, with applications in exhaust systems of automobiles and applications that demand weldability. Grade 409 steels are also available in highly stabilized forms, such as grades S40930, S40920 and S40910. The stability of these grades is provided by the presence of niobium, titanium, or both, in the composition of steels.Stainless Steel Alloy 409 - Continental Steel & Tube CompanyJul 09, 2014 · Type 409 Stainless Steel is a Ferritic steel, known mostly for its excellent oxidation and corrosion resistance qualities, and its excellent fabricating characteristics, which allow it to be formed and cut easily. It typically has one of the lowest price-points of all the types of stainless steel. It has decent tensile strength and is readily welded by arc welding as well as being adaptable to resistance spot and