Stainless steel 304L / AISI 304L / 1.4307
Stainless steel 304L (UNS S30403) is the most widely used "18-8" chromium-nickel austenitic stainless steel. It is an economical and versatile corrosion-resistant alloy that is suitable for a wide range of applications for general purposes.
304L is commonly doubly certified as 304 and 304L 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.
304 / 304L stainless steel is resistant against atmospheric corrosion and can be used in moderately oxidation and reduction environments. This alloy has excellent resistance against intergranular corrosion in its welded state and has great strength hand toughness at cryogenic temperatures.
Stainless steel 304 / 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.
AISI stainless steel 304L material
AISI stainless steel 304L material consists of:
• Stainless steel 304L, material number 1.4307
• DIN/EN: X2CrNi18-9
• UNS S30403
View our full 304L stainless steel range, from stainless steel 304L pipes and stainless steel 304L profiles to stainless steel 304L rods and stainless steel 304L seamless pipes.
If you have any questions about 304L stainless steel, our specialists would be happy to help.
Looking for an economical quality grade of stainless steel that is easy to process?
Marcel Saas is one of our experts in the field of all types of stainless steel, but is also a fan of our basic stainless steel 304L. He knows all about the many applications for which 304L is imminently suitable, and would love to aid you further.
Applications of stainless steel 304L
✓ Chemical and petrochemical industry
✓ Processing industry: pressure vats, tanks, heat exchangers, pipe systems, flanges, fittings, valves and pumps
✓ Foodstuffs industry
✓ Medical industry
✓ Mining
✓ Oil refining
✓ Pharmaceutical industry
✓ Nuclear industry
✓ Waste and paper manufacturing industry
Popular pipes with quality standard stainless steel 304L / AISI 304L / 1.4307
Grades: 1.4547, 1.4301, 1.4307, 1.4828, 1.4841, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4410, 1.4462
Grades: 1.4547, 1.4301, 1.4306, 1.4307, 1.4828, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539
Grades: 1.4547, 1.4301, 1.4306, 1.4307, 1.4828, 1.4841, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4301, 1.4306, 1.4307, 1.4401, 1.4404, 1.4571, 1.4509, 1.4372
Grades: 1.4301, 1.4306, 1.4307, 1.4401, 1.4404, 1.4571, 1.4509, 1.4372
Popular fittings with quality standard stainless steel 304L / AISI 304L / 1.4307
Grades: 1.4547, 1.4301, 1.4306, 1.4307, 1.4828, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4306, 1.4307, 1.4828, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4306, 1.4307, 1.4828, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4306, 1.4307, 1.4828, 1.4841, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4306, 1.4307, 1.4828, 1.4841, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4306, 1.4307, 1.4828, 1.4841, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4306, 1.4307, 1.4828, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4306, 1.4307, 1.4828, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4306, 1.4307, 1.4828, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4306, 1.4307, 1.4828, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4306, 1.4307, 1.4828, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4307, 1.4828, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4307, 1.4828, 1.4841, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4307, 1.4828, 1.4841, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4307, 1.4828, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4307, 1.4828, 1.4841, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4307, 1.4828, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4307, 1.4828, 1.4841, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Grades: 1.4547, 1.4301, 1.4307, 1.4828, 1.4845, 1.4401, 1.4432, 1.4404, 1.4571, 1.4541, 1.4539, 1.4501, 1.4462
Popular flanges with quality standard stainless steel 304L / AISI 304L / 1.4307
Grades: 1.4307, 1.4845, 1.4404, 1.4878
Grades: 1.4307, 1.4404
Grades: 1.4307, 1.4404, 1.4571, 1.4541
Grades: 1.4307, 1.4845, 1.4404, 1.4878
Grades: 1.4307, 1.4404
Grades: 1.4307, 1.4845, 1.4404
Grades: 1.4307, 1.4845, 1.4404
Grades: 1.4307, 1.4404
Grades: 1.4307, 1.4404