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304l 1.4307

Bar & Section – Up To 160mm Dia / Thickness

In this occasion 304L is really helpful as a result of its resistance to carbide precipitation. 304 has wonderful corrosion resistance in a wide variety of environments and when in contact with different corrosive media.


It can withstand many natural and sufficiently diluted mineral acids depending on the temperature of the solution. Core 304L/4307 might undergo from uniform corrosion in strong mineral acids and hot robust alkaline options. More detailed information on the corrosion properties of Core 304L/4307 can be found in Outokumpu’s Corrosion Tables published within the Outokumpu Corrosion Handbook and on

  • In extra corrosive environments such as a marine setting, or an environment where higher chloride and chlorine content material is a factor, a better spec grade such as 316/316L or a Duplex grade may be a better possibility.
  • Grade 304/304L is probably the most broadly used commercial grade of chrome steel provided into quite a few business sectors.
  • 304/304L chrome steel has glorious corrosion resistance at normal temperatures in strange atmospheric conditions withstanding some pure acids, which is why this grade is used regularly in the meals & drink processing business.

Corrosion Resistance

These precautions are necessary to avoid cross contamination of stainless-steel by easily corroded metals which will discolour the floor of the fabricated product. 304 has good resistance to oxidation in intermittent service up to 870°C and in continuous service to 925°C. However, steady use at °C isn’t recommended if corrosion resistance in water is required.

Core 304l/4307

Core 304L/4307 is commonly out there from many stainless steel stockists in lots of product types and dimensions. Core 304L/4307 is also obtainable in the mood rolled condition with higher energy. Product in sheet type, chilly rolled, annealed and pickled, bright annealed. Fabrication of all stainless steels ought to be accomplished solely with instruments dedicated to chrome steel supplies. Tooling and work surfaces must be completely cleaned before use.

Core 304L/4307 is susceptible to chloride-induced stress corrosion cracking at temperatures over about 50 °C relying on the utilized stress and the chloride focus in the environment. Prior cold deformation of the structure underneath load will increase A240 304L Stainless steel plate the chance of stress corrosion cracking. Core 304L/4307 has excellent corrosion resistance in options of many halogen-free natural and inorganic compounds over a large temperature and focus range.