Stainless Steel 304L

Stainless Steel 304L(UNS S30403,1.4306/1.4307) is a low carbon austenitic chromium-nickel stainless steel. 1.4306 is a high corrosion resistant version than 1.4307, AISI 304L(1.4307) has equal resistant to intercrystalline corrosion with AISI 321(1.4541).

304L is an economical and versatile corrosion-resistant alloy that is suitable for a wide range of applications for general purposes, the low carbon content of stainless steel 304L combined with the addition of nitrogen makes it possible for 304L to satisfy the mechanical property requirements of 304.

Alloy 304L has excellent resistance against intergranular corrosion in its welded state and has great strength hand toughness at cryogenic temperatures.Stainless steel 304L is non-magnetic in its annealed state, but may become slightly magnetic as a result of cold processing or welding. It is easy to weld and process using standard manufacturing techniques.

Stainless steel 304L Chemical Composition, %

Stainless steel 304L Mechanical Properties

Stainless steel 304L Physical Properties

Density: 7.9 g/cm3

Stainless steel 304L Equivalent Grades

Stainless steel 304L ASTM Specification

Stainless steel 304L Applications ：

• Chemical and petrochemical industry

• Foodstuffs industry

• Medical industry

• Mining

• Oil refining

• Pharmaceutical industry

• Nuclear industry

• Waste and paper manufacturing industry