Leading Global Supplier of Color-Coated Stainless Steel Coils: Factory Direct & Fully Customizable
Thickness：0.12mm-3mm or customized as required
Width：600mm-1500mm or customized as required
Zinc Coating: 30-275g/m²
Surface：BA，2B，NO.1，NO.4，4K，HL，8K
Standard：ASTM,DIN,JIS,BS,GB/T
Products can be customized
Email: [email protected]
WhatsApp/WeChat/Mobile：+86-18753135285
Color-coated stainless steel coils performance parameters
| PROJECT | SPECIFICATION |
|---|---|
| Standards | ASTM, DIN, JIS, BS, GB/T |
| Material | DX51D, DX52D, DX53D, DX54D, S250GD, S350GD, S550GD |
| Color | Standard color: red, blue, white, grey Special color: according to Ral color |
| Thickness | 0.12mm-3mm or customized as required |
| Width | 600mm-1500mm or customized as required |
| Zinc Coating | 30-275g/m² |
Advantages of Our Color-coated stainless steel coils
Superior Dual-Protection Performance
Unlimited Design Flexibility & Surface Aesthetics
We offer precise color matching across the global RAL spectrum and support various surface treatments, including mirror, brushed, embossed, and specialized textures like wood or stone grains. Our advanced automated coating lines ensure highly uniform thickness and minimal color deviation, perfectly meeting the aesthetic demands of architects and designers.
Excellent Processability & Cost-Effectiveness
The coating offers exceptional flexibility (T-bend tests reaching 0T-2T) and adhesion, preventing cracking or peeling during high-precision bending, stamping, or roll-forming. Furthermore, due to the high structural strength of stainless steel, clients can utilize thinner gauges without compromising integrity, effectively optimizing material costs and achieving lightweight design.
Packaging style of Color-coated stainless steel coilse
FAQs
Does the color coating peel or fade in extreme outdoor environments?
No. We utilize high-performance PVDF (fluorocarbon) coatings and advanced thermal curing processes, providing exceptional UV resistance. Even in high-intensity sunlight or salt-mist coastal areas, the coating maintains superior adhesion and color stability, with a guarantee against significant fading or chalking for 15–20 years.
Can color-coated stainless steel coils withstand deep drawing or complex bending?
Yes. Our coating formulas offer excellent flexibility, with T-bend test results reaching 0T~2T. This means the coating stretches synchronously with the substrate during bending or roll-forming without micro-cracking or peeling. For deep drawing requirements, we can apply an additional self-adhesive protective film to prevent tool-mark damage.
Why choose color-coated stainless steel over prepainted aluminum or galvanized steel?
The key lies in strength and lifespan. The stainless steel substrate provides much higher impact and load-bearing capacity than aluminum, and its inherent corrosion resistance far exceeds galvanized steel. In acidic or high-humidity industrial areas, even if the coating is scratched, the stainless steel self-heals its passive layer to prevent rust creep, significantly reducing long-term maintenance costs.
Can you customize based on specific samples or RAL color codes?
Yes. We have a professional color-matching laboratory. In addition to standard RAL and PANTONE codes, we can achieve a 1:1 precise match based on physical samples provided by the client. We also support customizations for matte, high-gloss, and special textures like wood or stone grains to meet personalized design requirements.
What is the typical lead time for color-coated stainless steel coils?
For orders with standard grades and colors, the production cycle is typically 15–25 working days. For non-standard substrate specifications or specialized color-matching, the lead time may extend by 7–10 days. With efficient automated lines and ample substrate stock, we ensure rapid batch delivery even for large-scale projects.
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