Sanmei Metal’s mirror stainless steel sheets deliver crystal-clear reflectivity, perfect flatness, and outstanding durability.
We provide a full range of mirror-polished stainless steel sheets, from 8K (standard polish) a 12K (diamond-like brilliance) and 14K (hand-polished ultra-mirror). Each grade offers distinct surface clarity and reflectivity, allowing you to choose the perfect finish for your architectural, decorative, and appliance applications.
Sanmei’s 8K mirror stainless steel sheet delivers premium visual clarity and surface consistency, achieved through advanced coil-to-coil polishing on cold-rolled 2B or BA substrates. Our sheets are widely used in architectural, decorative, and commercial interiors that demand not only aesthetics but also durability.
| Característica | Sanmei 8K Mirror | Typical 8K Sheet | What It Means |
|---|---|---|---|
| Gloss (20° GU) | ≥1300 GU | ≤1100 GU | Brighter, sharper reflections |
| Surface Roughness (Ra) | ≤0.02 μm | 0.03–0.05 μm | Smoother finish with minimal distortion |
| Base Material | 200 / 300 / 400 Series (available) | Mostly 200 Series | Broader options for structural and decorative use |
| Process Route | Coil-to-coil polishing from 2B/BA surface | Sheet-based polishing | Flatter, more consistent surface quality |
| Thickness Range | 0.30–2.00 mm | Usually ≤1.5 mm | Suitable for both cladding and structural panels |
Sanmei also offers ultra high-gloss mirror finishes upon request, including:
| Calificación | Gloss Level (20° GU) | Recommended Applications |
|---|---|---|
| 10K | >1400 GU | High-end interiors, luxury architectural panels |
| 12K | >1500 GU | Precision optical components, high-clarity reflections |
| 14K | >1600 GU | Art installations, ultra-premium décor, gallery walls |
| Item | Specification |
|---|---|
| Width | Up to 1500 mm |
| Materiales | 201, 304, 316L, 430 |
| Coating Options | Bare mirror finish / Anti-fingerprint nano layer |
| Finish Types | 8K / 10K / 12K / 14K (Super mirror gloss levels) |
| Customization | Cut-to-length service, PVD coloring, and protective film available upon request |
| Calificación | Molino de origen | Ancho * Largo (mm) | Espesor (mm) | Acabados | Acabado de molino |
| 201 | Hongwang, Lisco | 1000 mm x 2000 mm (3'4" x 6'6") 1219 mm * 2438 mm (4' * 8') 1219 mm * 3048 mm (4' * 10') 1500 mm x 3000 mm (4'11" x 9'10") | 0.3-3.0 | Mirror Polished | Licenciatura/2B |
| 304L | Yongjin, Jisco, Posco Pzss, Tisco, Lisco | ||||
| 316 | Posco Pzss, Tisco | ||||
| 316L | Posco Pzss, Tisco | ||||
| 304 | Yongjin, Jisco, Posco Pzss, Tisco, Lisco | 1000 * 2000 mm (3'4" * 6'6") 1219 * 2438/3048 mm (4' * 8'/10') 1250 * 2000/2438/3048/3000 mm (4'1" * 6'6"/8'/10'/ 9'10") 1500 * 3000 mm (4'11" * 9'10") | |||
| 430 | Jisco, Krupp |
Sanmei Metal puede proporcionar hojas decorativas de acero inoxidable, incluyendo 8K, Hairline, estampado, recubrimiento de color PVD, Antique, Anti-Finger Print, Laminatd, Emboss ect.
Todo el proceso es gestionado por una persona dedicada a reducir las lagunas de información y el tiempo durante los traspasos.
Dear Valued Suppliers and Customers,
We have recently discovered that fraudulent parties are impersonating Sanmei Metal and sending phishing emails to our suppliers using the email address kyle@hkhaochip.com. These emails falsely claim to include a “Stainless Steel Project Specification Sheet” and contain suspicious links or attachments designed to steal information or compromise your device.
As shown in the screenshot below, the content and layout of the phishing email closely mimic our legitimate communication format, making it highly deceptive.
🔒 Please take the following precautions immediately:
Do NOT open any emails, links, or attachments from “kyle@hkhaochip.com”.
Official emails from Sanmei Metal will only come from the domain @sanmeimetal.com. Always double-check the sender's address.
If you receive a suspicious email, please contact us through our official channels to verify its authenticity.
Sanmei Metal does not send project specifications, payment instructions, or other sensitive information via unauthorized email addresses.
We strongly urge all our partners to stay vigilant and protect your company’s information and systems. If you have already clicked on any suspicious content, disconnect from the internet and seek immediate assistance from your IT team.
Thank you for your continued trust and partnership.
Sanmei Metal Operations Team
July 17, 2025
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