304 and 304L stainless steel plates are part of the 300 series austenitic family of stainless steel and they are one of the most versatile and widely used varieties of stainless plate.304 stainless steel and 304L stainless steel are the same 300 series of stainless steel. The main difference between them is the carbon content. 304L is a low carbon variant of 304 stainless steel.
304/304L cold-rolled stainless steel plate has excellent anti-oxidation and anti-corrosion capabilities, can be used stably in a variety of strong acids, strong alkali and high temperature environments, and has a long service life.
In addition,304 304L stainless steel sheet has excellent corrosion resistance, strength and high temperature resistance, and is widely used in the manufacture of equipment in the fields of chemical industry, medicine, environmental protection and other high-end products such as architectural decoration, kitchen utensils and furniture.
304L Stainless Steel Plate Specification
Thickness: 0.05mm – 8.0mm, etc.
Width: 300mm – 2,000mm.ect.
Length: 1000 mm-6,000 mm, etc.
Finish: 2B/2D/BA/NO.8, etc.
Workability: Easy to Weld, Cut, Form, and Machine with proper equipment.
Service: Cut to sizes as custom requests and free samples.
Protective Film: PVC, PE, Laser protective film, etc.
304L Steel Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18-10 | X2CrNi18-9 / X2CrNi19-11 |
304 304L Stainless Steel Chemical Composition
% |
304 |
304L |
C |
0-0.07 |
0-0.03 |
Mn |
0-2.0 |
0-2.0 |
Si |
0-1 |
0-1 |
P |
0-0.05 |
0-0.05 |
S |
0-0.02 |
0-0.02 |
Cr |
17.5-19.5 |
17.5-19.5 |
Ni |
8-10.5 |
8-10.5 |
304 304L Mechanical properties
Grade |
304 |
304L |
Tensile Strength (MPa) |
520-720 |
500-6070 |
CompressionStrength (MPa) |
210 |
- |
Proof Stress 0.2% (MPa) |
210 |
200 |
Elongation A5 (%) |
45 Min |
45 Min |
Hardness Rockwell B |
92 |
- |
304L Stainless steel Sheet Surface Treatment
The surface of stainless steel is generally polished, pickled, etc. to improve the smoothness and corrosion resistance of the 304L material.304L stainless steel plate can also offered in different sizes and surface treatments according to customer needs, such as No.1, 2B, BA, NO.4, 8K, etc.
304L stainless Plate Processing Service
Stainless Steel 304L Plate is also excellent in processability. It can bend, stamp, and stretch steel materials to produce products of various shapes,which makes it widely used in aviation, automobile and other fields.
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