Premium 304 Stainless Steel Sheet with Flexible Specifications
304 stainless steel sheet is a widely used stainless steel product for fabrication, construction, kitchen equipment, home decoration, and industrial applications. It can be supplied in hot-rolled or cold-rolled forms and is available with multiple surface finishes, dimensions, and processing options.
The product can be manufactured according to different international standards, including AISI, ASTM, DIN, JIS, GB, SUS, and EN. Standard stock sizes are available, while customized dimensions can also be arranged according to project requirements.
Multiple Surface Finishes
Different surface treatments are available to meet both functional and appearance requirements. Options include:
Mirror, hairline, sandblasted, and color-coated finishes can also be supplied in customized dimensions.
Hot-Rolled and Cold-Rolled Options
The 304 stainless steel sheet is available in both hot-rolled and cold-rolled forms.
Cold-rolled sheets are available in thicknesses from approximately 0.4–6.0 mm in common stock dimensions, while hot-rolled products cover thicker specifications. Thick sheets from 6.0–80 mm can also be customized according to width and length requirements.
This range allows customers to select a suitable material format for different fabrication and structural applications.
Flexible Size and Thickness Selection
The sheet can be supplied in a broad range of widths, lengths, and thicknesses.
Width
Available widths include:
500 / 1000 / 1219 / 1250 / 1500 / 1800 / 2000 / 2200 / 2500 / 3000 / 3500 mm
Custom widths are also available.
Length
Available lengths include:
500 / 1000 / 2000 / 2438 / 2500 / 3000 / 6000 / 8000–13000 mm
Customized lengths can be produced according to requirements.
Thickness
Available thicknesses range from approximately 0.4 mm to 250 mm, depending on the product type and processing method.
Material Grades and Equivalent Standards
In addition to 304 stainless steel, the material range covers numerous stainless steel grades and specialty alloys, including 304L, 304H, 316, 316L, 321, 310S, 904L, 430, 2205, 2507, 254SMO, Inconel, Incoloy, and other grades.
For 304 stainless steel, commonly referenced equivalent designations include:
| Region / Standard System |
Equivalent Grade |
| USA / ASTM |
304 |
| Japan / JIS |
SUS304 |
| Europe / EN |
1.4301 |
| China / GB |
Corresponding domestic grade |
| DIN |
Referenced according to applicable standard |
Chemical Composition of 304 Stainless Steel
Typical chemical composition values listed for different standards are shown below.
| Grade |
Standard |
C Max. |
Si Max. |
Mn Max. |
Cr |
Ni |
P Max. |
S Max. |
Other |
| 304 |
ASTM A240 |
0.08% |
0.75% |
2.0% |
18.0–20.0% |
8.0–10.5% |
0.045% |
0.03% |
N ≤ 0.10% |
| 1.4301 |
EN 10088-2 |
0.07% |
1.0% |
2.0% |
17.0–19.5% |
8.0–10.5% |
0.045% |
0.015% |
N ≤ 0.11% |
| SUS304 |
JIS G 4304 / G 4305 |
0.08% |
1.0% |
2.0% |
18.0–20.0% |
8.0–10.5% |
0.045% |
0.03% |
— |
Mechanical Properties
The mechanical properties of 304 stainless steel vary slightly according to the applicable standard.
| Grade |
Standard |
Tensile Strength ≥ MPa |
Yield Strength ≥ MPa |
Elongation > % |
Hardness HRB ≤ |
Hardness HB ≤ |
| 304 |
ASTM A240 |
515 |
205 |
40 |
92 |
201 |
| 1.4301 |
EN 10088-2 |
520 |
210 |
45 |
90 |
215 |
| SUS304 |
JIS G 4304 / G 4305 |
520 |
205 |
40 |
90 |
187 |
Processing and Fabrication Services
The stainless steel sheet can be processed according to drawings and project specifications. Available fabrication services include:
-
Laser cutting
-
Water-jet cutting
-
Flame cutting
-
Bending
-
Stamping
-
Welding
-
CNC machining
-
Customized fabrication
OEM and customized processing services are available for projects requiring specific dimensions, shapes, or fabrication requirements.
Stock and Customized Sheet Options
Common stock configurations include cold-rolled sheets in approximately 0.4–6.0 mm thickness and hot-rolled sheets in approximately 3.0–16.0 mm thickness.
Additional product formats include:
| Product Type |
Typical Available Range |
| Cold Rolled |
0.4–6.0 mm × common stock dimensions |
| Hot Rolled |
3.0–16.0 mm × common stock dimensions |
| Thick Sheet |
6.0–80 mm × customized width and length |
| Mirror Finish |
0.4–1.5 mm × standard or customized size |
| Hairline Finish |
0.4–1.5 mm × standard or customized size |
| Color Coating |
0.4–1.5 mm × standard or customized size |
| Sandblasting |
0.4–1.5 mm × standard or customized size |
Surface Protection and Packaging
To help protect the stainless steel surface during handling and transportation, inter paper and PVC protective film are available.
Packaging and shipping can be arranged according to product specifications and customer requirements. Appropriate protection is applied to help preserve the selected surface finish during storage, loading, and delivery.
Applications of 304 Stainless Steel Sheet
With flexible dimensions, multiple finishes, and a broad range of processing options, 304 stainless steel sheet can be used across numerous sectors, including:
Its combination of material options, surface treatments, and fabrication services makes it suitable for both functional components and appearance-focused stainless steel products.
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