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Dark Bronze Metal Sheet

Dark bronze metal sheet with a stainless steel base: a blackish-brown antique bronze that is darker than bronze — low-key luxury, without the monotony of pure black.

The color

What is dark bronze metal sheet?

Dark bronze comes from a copper plating process. With stainless steel as the base — commonly 201, 304 or 316 — copper is fused onto the sheet by a chemical or electrolytic reaction, coloring it a blackish-brown antique bronze.
A color, not a single finish: dark bronze can be applied over different base surfaces — hairline, vibration and etched, as well as hammered.
Darker than bronze: low-key and luxurious, but never as flat and dull as pure black — it suits a wide range of spaces.
dark bronze metal sheet

Dark bronze metal sheet options

The same dark bronze color on different surfaces. Click a sample to see it larger and request it.

Flat finishes

3 samples

Etched

1 sample
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Why dark bronze suits so many spaces.

Dark bronze sits between bronze and black: deep enough to feel grounded and premium, warm enough to never look cold. That balance is what makes it work in such different settings.

Storefronts & entrances

Dark bronze is one of the most common colors for window and door frames, so cladding, door surrounds and signage bands in the same tone read as one design from the street. Its deep, matte-leaning color looks solid and upmarket without flashing in sunlight.

Elevators & lobbies

In a space everyone touches and passes through, a dark warm tone feels calm and enclosed rather than clinical. On hairline, vibration or etched surfaces the texture breaks up reflections, so everyday marks and light scratches are much less noticeable than on mirror.

Hotels, bars & restaurants

Under warm, low lighting the brown undertone glows instead of disappearing, giving bar fronts, reception desks and feature walls a quiet, luxurious depth that plain black cannot.

Homes & furniture

Kitchen panels, range hoods, cabinet fronts and furniture trims in dark bronze add a crafted, aged-metal character. It is dark enough to anchor a room, yet soft enough to sit beside wood and stone every day.
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Consistent color

Bulk orders that match your sample.

Choose a dark bronze sample from our range or send us your own — we match your bulk order to it. The video shows a production sheet side by side with its sample.

Product Details

Design & Patterns
Sizes & Grades
sanmei metal decorative stainless steel sheets
Different patterns can match with different colors—click to see endless patterns and possibilities.
Explore ALL Catalog →

Standard Sizes & Thickness

Sheet Thickness
0.3mm – 3.0mm (30–11 Gauge)
Recommended Decorative Range
0.5mm – 2.0mm
Metric Sizes (Width x Length)
1000x2000, 1219x2438, 1219x3048, 1500x3000 mm
Imperial Sizes (Width x Length)
3.28x6.56, 4.00x8.00, 4.00x10.00, 4.92x9.84 ft
Coil Width Options
1000mm / 1219mm / 1500mm
Coil Weight Range
3–5 Tons (Custom Slitting Available)
Custom Sizing
Coil slitting & cut-to-length options available

Material & Processing Data

Substrate Options

AISI 201, 304, 304L, 316, 316L, 430

Base Surface Grain
BA/ 2B/ Hairline/ Vibration/ Etched
Coloring Methods

Dark Bronze Water Plating / Electroplating

Standard Lead Time
7–10 Days (In Stock) / 25–30 Days (Custom)
Forward / Bulk Orders
30–45 Days
Request for Samples
bronze stainless steel backsplash

Prefer ligher bronze?

View bronze sheets →

Prefer a vintage look?

Our aged bronze sheets take this warm bronze tone and add a darker, worn patina. Patina depth can be adjusted to your design.
View aged bronze sheets →
aged bronze stainless steel table

Dark bronze metal sheet FAQ.

Is dark bronze metal sheet painted?

No. The color comes from copper plating — copper is fused onto the stainless steel surface by a chemical or electrolytic reaction.

Which stainless grades can be colored dark bronze?

201, 304 and 316. Tell us where the sheet will be used and we will suggest the grade.

How is dark bronze different from bronze or black?

It is darker than classic bronze, with a blackish-brown tone, but keeps a warm bronze cast — so it looks richer than a plain black finish.

Can you match an existing dark bronze color?

Send us a sample or a photo of the finish you need to match and we will propose the closest surface and tone.
Need a dark bronze surface not shown here?
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Do I have to order a large quantity?

No. Start with samples or a small batch of cut sheets; larger orders follow when the project scales up.

Why project buyers work with Sanmei Metal

Material-driven, engineering-supported, execution-ready. One supplier from the mill to your site.
1

Source from leading partner mills

Base coil from Lisco, Tisco, Jisco, Posco PZSS, Yongjin and Hongwang, each batch with its Mill Test Report.
Our mill partners
2

Finish in-house

PVD, water plating and surface finishing under one roof at our Foshan facility.
Decorative finishes
3

Engineer and fabricate

Our engineers review drawings so profiles and panels can be made and installed.
Architectural metal works
4

Protect and ship

Film matched to laser cutting or stamping, and crates or steel frames packed for sea freight.
Packing and filming
Technical questions about grades, finishes or tolerances?
Technical guide

Documents you can check.

Every order ships with a Mill Test Report traced to its heat number, and SGS testing is available on request. These are real documents from our mill partners and our project work.
Certifications shown belong to Sanmei and its fabrication partners. Click a document to see it full size.

Tell us about your project.

Send a drawing, a reference photo or just the grade and size. Our team replies with material advice, finish options, samples and a quote.
What helps us answer fastest
Drawing, sketch or reference photo
Grade and thickness, if you know them
Finish or color you have in mind
Quantity and delivery location
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Samples and small batches are welcome.

Contact us

Creating Center, Shunde District, Foshan City, Guangdong Province, 528315, China

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    Headquarters:
    Creating Center, No.142, Yuhe Road, Lecong Town, Shunde District, Foshan City, Guangdong Province, China. 528315

    Factory: Liyuan Logistics City, Chencun Town, Shunde District, Foshan City, Guangdong Province, China. 528313

    Get a quote

    List every size you need, each with its own finish and quantity. Small batches are welcome. We'll reply by email shortly. You can also write to us at marketing@sanmeimetal.com.

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      Hello! Tell us what stainless steel product or finish you're interested in — or let us know if you'd like to start with a sample. We'll get back to you shortly.