Stainless steel 300 series

300 series grades

Stainless steel of the 300 series - is a chromium-nickel austenitic steel. Such an element as nickel stabilizes the austenitic phase. The presence of nickel in these grades leads to the fact that the austenitic phase is preserved at temperatures from low to 1050 °C. The main advantage of austenitic steels of the 300 series is their high service characteristics: strength, plasticity, corrosion resistance, manufacturability. Steel has found wide application as a structural material in various industries.

List of 300 series stainless steel grades

List of stainless steel grades belonging to the 300 series. For detailed information on a specific grade, follow the link from the list.

Stainless Steel Grade AISI 304 | EN 1.4301 | DIN X5CrNi18-10

AISI 304 | EN 1.4301 | DIN X5CrNi18-10 - This is a chromium-nickel austenitic steel. The presence of nickel in it in the amount of 8 - 10% leads to the fact that the austenitic phase is preserved at temperatures from low to 1050 ° C. The main advantage of this class of steel is its high service characteristics. It exhibits strength, plasticity, corrosion resistance in most working environments and has good processability.
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Stainless Steel Grade AISI 310S | EN 1.4845 | DIN X8CrNi25-21

AISI 310S | EN 1.4845 | DIN X8CrNi25-21 | 20Х23Н18 - is a stainless steel that has high mechanical strength and impact toughness. It has excellent resistance to high-temperature oxidation due to the high content of chromium and nickel. And due to the low level of carbon, the release of carbides during welding or at high temperatures is reduced.

Stainless Steel Grade AISI 316 | EN 1.4401 | DIN X5CrNiMo17-12-2

AISI 316 | EN 1.4401 | DIN X5CrNiMo17-12-2 is an acid-resistant austenitic stainless steel that is suitable for use in aggressive environments: phosphoric, nitric, citric, lactic, formic, acetic acids, in the presence of alkalis - hydroxides and salts - nitrates, chlorides, fluorides, acetates and sulfates. This brand also shows excellent resistance to the marine environment and salts.
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Stainless Steel Grade AISI 321 | EN 1.4541 | DIN X6CrNiTi18-10

AISI 321 | EN 1.4541 | DIN X6CrNiTi18-10 - is an austenitic stainless steel which is able to provide excellent resistance to oxidation and corrosion. It has good creep resistance. It is used mainly in parts and structures involving continuous and intermittent working temperatures in the carbide precipitation range of 427 - 816 ℃. EN 1.4541 has the same corrosion properties as EN 1.4301 / AISI 304, except for improved
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