Stainless steel contains chromium which provides the properties of corrosion resistance at high temperatures. Stainless steel can withstand corrosive or chemical environments due to its smooth surface. Stainless steel products are safe for long-term use with excellent resistance of corrosion fatigue.
Chemical Composition
Steel Grade 304
- C%
- 0.08%
- Cr%
- 18.0~20.0%
- Ni%
- 8.0~10.5%
Product Specification and Size :
Product Specifications and Coated Types
| Specifications | Size Range | Coated Types |
|
Steel Grade: 304, 304L Surface Finish: 2B, 2D |
Thickness: 0.4-3.0mm Width:130-1524mm |
Polyester (PE) Silicone Modified Polyester (SMP) |
Application
Pre-paint stainless steel coil and sheet are used in many applications, including roofing system, garage doors, lighting fixtures and air-conditioning.
Paint Colors for Topcoat
Paint Colors for Backcoat
Note:
1.Actual paint color may vary slightly from depictions above.
2.Other colors are available subject to inquiry.
Chemical Composition & Mechanical Property :
Chemical Composition (For Reference)
JIS Specification
Spec.
JIS
G4304
JIS
G4304
| Steel Grade | Ni% Max. | Cr% Max. | C% Max. | Si% Max. | Mn% Max. | P% Max. | S% Max. | Mo% Max. | Ti% Max. | Other |
| SUS304 | 8.0~10.5 | 18.0~20.0 | 0.08 | 1 | 2 | 0.045 | 0.03 | - | - | - |
| SUS304L | 9.0~13.0 | 18.0~20.0 | 0.03 | 1 | 2 | 0.045 | 0.03 | - | - | - |
Mechanical Property (For Reference)
JIS Specification
Spec.
JIS
G4304
JIS
G4304
| Steel Grade | N/mm 2 MIN. Tensile Stress |
N/mm 2 MIN. Proof Stress |
% MIN. Elongation |
HRB MAX. Hardness |
Bendability: Bending Angle |
Bendability: Inside Radius |
| SUS304 | 520 | 205 | 40 | 90 | No Require | - |
| SUS304L | 480 | 175 | 40 | 90 | No Require | - |
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