Stainless Steel Coil 0.4mm-1.2mm RAL Color Codes AISI 304 Material
Pre-Painted RAL Colors Stainless Steel Coil combines aesthetic versatility with industrial-grade durability,
designed for architectural, signage, and outdoor applications
demanding vibrant colors and long-term weather resistance.
Available in 0.4mm to 1.2mm thicknesses, this coil is pre-coated with high-quality PVDF (polyvinylidene
fluoride) or polyester paints in RAL color codes, ensuring UV resistance, color retention, and protection against
corrosion, salt spray, and pollution.
The stainless steel substrate (Grade 304 or 316L) provides
structural integrity, while the advanced coating technology
guarantees a flawless finish for façades, roofing, and decorative
structures. Compliant with ISO 12944 and AAMA 2604 standards, it is ideal for projects where aesthetics and outdoor
performance are paramount.
2. Detailed Specifications
| Parameter | Details |
|---|
| Material | AISI 304 / 316L (optional) |
| Element Composition | 304: Cr: 18-20%, Ni: 8-10.5%, Mn: ≤2%, C: ≤0.08%
316L: Cr: 16-18%, Ni: 10-14%, Mo: 2-3%, C: ≤0.03% |
| Thickness | 0.4mm – 1.2mm (±0.02mm tolerance) |
| Width | 1000mm – 1500mm (standard), customizable |
| Coating Type | PVDF (25-30μm) or Polyester (15-20μm) with primer |
| Color Options | Full RAL color palette (e.g., RAL 1018, RAL 7021) + custom
Pantone匹配 |
| Surface Hardness | 2H-3H (pencil hardness) |
| Certifications | ISO 12944, AAMA 2604, QUALICOAT Class 2, EN 1396 (coating adhesion) |
| Applications | Building façades, solar shading systems, signage, outdoor furniture |
FAQ:
Q: Are you a manufacturer or trading company?
A: We are a factory with 12 years of sales experience.
Q: Where is your factory located?
A: Our factory is located in Wuxi City, Jiangsu Province, China.
Q: How can I get samples?
A: There are always pre-production samples before mass production;
there is always final inspection before shipment;
Q: What payment methods do you offer?
A: Accepted delivery terms: FOB, CFR, CIF, EXW, Express; Accepted
payment currencies: USD, RMB; Accepted payment methods: T/T, L/C,
Credit Card, Western Union, Cash;
Q: What are your after-sales service details?
A: 1) We provide necessary technical support to all customers, such
as material properties and heat treatment data suggestions.
2) We provide suitable steel technical parameters for customers in
Germany, the United States, Japan, the United Kingdom and other
countries.
