304L Stainless Steel Plate
Name:304L/S30403/1.4306/SUS304L/00Cr19Ni10 Stainless Steel Plate
Technique:Cold Rolled
Surface Treatment:Bright
Product Name:Stainless Steel Plate / Stainless Steel Sheet
Surface:No.1, Ba, 2b, 2D, 4K, 6K, 8K, No.4
Export Packing:Standard Sea-Worthy Packing
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 304l stainless steel plate in China. With abundant experience, we warmly welcome you to wholesale customized 304l stainless steel plate from our factory. For price consultation, contact us.
304L stainless steel plate, also known as ultra-low carbon stainless steel, has a grade of 00Cr19Ni10. It has a low carbon content and contains a certain proportion of chromium and nickel, as well as other trace elements.Referred standards ASTM A-240, ASME SA -240.
Key advantages of GNEE 304L stainless steel plate
Strong corrosion resistance: It has good corrosion resistance and can resist the erosion of most acids, alkalis and salts, and is suitable for use in harsh environments.
Good heat treatment: It can improve its mechanical properties and enhance its hardness and strength through heat treatment.
Good processability: It is easy to process and can be processed by cold processing, hot processing, cutting, welding and other processes.
Good aesthetics: It has a bright surface, good decorative and ornamental properties, and is widely used in architectural decoration and other fields.
Differences between 304L stainless steel and 304 stainless steel:
Carbon content: 304L stainless steel has a lower carbon content (about 0.03%), while 304 stainless steel has a carbon content between 0.08% and 0.10%2. The lower carbon content helps reduce intergranular corrosion sensitivity and improves corrosion resistance.
Applications of 304L stainless steel plates
Chemical industry:
Food and medical industry
Construction industry
Automobile and aerospace
Other applications: Also used in heat exchangers, fasteners, dyeing industrial equipment, screens

Specifications of 304L Stainless Steel Sheet
|
Product Name |
Stainless Steel Plate / Stainless Steel Sheet |
|
Material |
201 202 304 304L 316 316L 321 309 310S |
|
Finish(Surface) |
No.1/2B/NO.3/NO.4/BA/HL/Mirror/Embossed etc. |
|
Technique |
Cold Rolled / Hot Rolled |
|
Thickness |
0.3mm-3mm(cold rolled) 3-120mm (hot rolled) |
|
Length |
1000mm-6000mm or custom |
|
Width |
1000mm-2000mm or custom |
Chemical Composition 304 vs 304L stainless steel
|
Elements (%) |
304 (S30400) |
304L (S30403) |
|---|---|---|
|
Carbon, Max |
0.07 |
0.030 |
|
Manganese, Max |
2.00 |
2.00 |
|
Phosphorus, Max |
0.045 |
0.045 |
|
Sulphur, Max |
0.030 |
0.030 |
|
Silicon, Max |
0.75 |
0.75 |
|
Chromium |
17.5-19.5 |
17.5-19.5 |
|
Nickel |
8.0-10.5 |
8.0-12.0 |
|
Mo |
... |
... |
|
Nitrogen |
0.10 |
0.10 |
304 vs 304L stainless steel :Mechanical Properties
|
Mechanical Properties |
304 (S30400) |
304L (S30403) |
|---|---|---|
|
Tensile Strength Min |
75 Ksi [515 Mpa] |
70 Ksi [485 Mpa] |
|
Yield Strength Min 0.2% offset |
30 Ksi [205 Mpa] |
25 Ksi [170 Mpa] |
|
Yield Strength Min 1% offset |
36 Ksi [250 Mpa] |
35 Ksi [240 Mpa] |
|
Elongation Min |
40% |
40% |
|
Hardness Max |
92 HRB |
92 HR |
Surface treatment

In addition, we offer a variety of surface treatments for your selection, such as: No. 1, 2B, 2D, BA, No. 3, No. 4, HL, No. 8, sandblasting, etc.
We guarantee 100% quality. We will never deliver any defective products to our customers. Please contact us to customize your product specifications, including shape, condition, surface treatment, and processing technology.
Custom 304L stainless steel sheet
SS 304L Sheet Manufacturer in China
GNEE is a professional supplier of high-quality stainless steel sheets, possessing strong production capacity and a rigorous quality control system. We supply a wide range of stainless steel grades, including 304, 304L, 316, 316L, 410, 420, and duplex stainless steel, with thicknesses ranging from 0.3 mm to 120 mm, widths up to 2500 mm, and lengths customizable to customer requirements. All products conform to international standards such as ASTM, AISI, JIS, EN, DIN, and GB.


304 Stainless Sheet Testing and Certification
Testing Certificates: Factory test certificate, TPL report, and raw material certificate.
Delivery Time: In-stock items ship immediately; customized products take 15-30 days.
Value-added Services: Pre-processing, parts cutting, third-party inspection, and sample services.


304 Austenitic stainless steel sheet plate PRODUCTS TESTING


FAQ
Q. What are your company's main products ?
A: Our main products are stainless steel plate/sheet, stainless steel coil/strip/sheet/plate/pipe/tube/bar, nickel alloycoil/strip/sheet/plate/pipe/tube/bar.
Q: Do you have quality control system?
A: Yes, we have ISO, BV, SGS certifications and our own quality control laboratory.
Q.Is 304L more expensive than 304?
A.304: Generally less expensive due to its higher carbon content and widespread use in non-welded applications. 304L: Slightly more expensive due to its enhanced weldability and lower carbon content, which requires more precise manufacturing processes.
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