Green Copper Sheet

Green copper stainless steel reproduces verdigris — the blue-green patina copper develops after long-term oxidation, the same effect seen on aged copper roofing and statuary. The range spans from a deep charcoal-green through classic teal/turquoise tones to mottled transitional finishes where rust-orange and green sit together, echoing copper mid-way through its natural weathering process. The base material is stainless steel, not solid copper. We supply this finish across grades 201, 304, 316 and 430.

Lembaran Perunggu Antik

How the Verdigris Effect Is Made

The process starts with a base surface texture, then goes through PVD coating or water plating to build the green patina tone. The coloring is worked in unevenly on purpose, producing the mottled, weathered surface verdigris develops naturally outdoors rather than a single flat green.

The extent and mix of this process sets the final character — a controlled, even application produces the deeper solid teal-green tones, while a more irregular process produces the mottled finishes where orange, brown, and green sit together, closer to copper caught mid-transition. Because this is a range, we can match it to a specific reference or sample.

Green Copper Stainless Steel Metal Sheet in Sanmei Metal

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Surface Textures of Green Copper Panels

Lapisan Datar

These irregular, mottled patterns are hand-dyed onto the surface, closer to how copper naturally oxidizes outdoors. The base can also carry an added hairline or vibration texture underneath the coloring, for a look that combines the mottled patina with fine surface scratching.

Lembaran Baja Tahan Karat Getaran Emas Mawar S26VB-19

Lembaran Baja Tahan Karat Satin Emas Mawar S26ST-19

Lembaran Baja Tahan Karat S26HL-23 Warna Rose Gold dengan Garis Rambut

manik emas mawar diledakkan baja tahan karat

Tekstur Timbul — Timbul, Terukir

Tekstur timbul dan terukir ini menambahkan kedalaman fisik, bukan sekadar warna permukaan. Tekstur timbul dan terukir mereproduksi lubang-lubang dan kerusakan permukaan yang dialami perunggu akibat paparan yang lama — area yang menonjol dan cekung menyerap warna secara berbeda, sehingga tampilan usang berasal dari tekstur itu sendiri, bukan lapisan yang berada di atasnya.

Vintage Green Copper Liquid Hammer Pattern Stainless Steel Sheet S26VT-80

Detail Produk

Desain & Pola

Ukuran & Kelas

Lembaran Baja Tahan Karat dengan Finishing Antik

Lihat lebih banyak pilihan warna antik: Tembaga, Perunggu & Hijau Tembaga →

Jelajahi SEMUA Finishing Berusia→

Ukuran & Ketebalan Standar

Ketebalan Lembaran

0,3 mm – 3,0 mm (30–11 Gauge)

Rentang Dekoratif yang Direkomendasikan

0,5 mm – 2,0 mm

Ukuran Metrik (Lebar x Panjang)

1000x2000, 1219x2438, 1219x3048, 1500x3000 mm

Ukuran Imperial (Lebar x Panjang)

3,28x6,56, 4,00x8,00, 4,00x10,00, 4,92x9,84 kaki

Opsi Lebar Kumparan

1000mm / 1219mm / 1500mm

Rentang Berat Kumparan

3–5 Ton (Pemotongan Sesuai Pesanan Tersedia)

Ukuran Khusus

Tersedia opsi pemotongan gulungan dan pemotongan sesuai panjang.

Data Material & Pemrosesan

Opsi Substrat

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

Permukaan

Hasil Akhir yang Diberi Sentuhan Akhir

Metode Pewarnaan

Perunggu Tua Pelapisan PVD / Pelapisan Air

Waktu Tunggu Standar

7–10 Hari (Tersedia) / 25–30 Hari (Pesanan Khusus)

Pesanan Lanjutan / Pesanan Massal

30–45 Hari

Permintaan Sampel

Dipotong Sesuai Ukuran & Proses Penuaan Sesuai Pesanan

Setiap lembaran perunggu tua dipotong sesuai dimensi proyek Anda. Kedalaman oksidasi, pewarnaan, dan bercak yang diaplikasikan secara manual dapat disesuaikan sesuai permintaan — memberi Anda kendali atas seberapa terang, gelap, atau lapuk permukaan tersebut.

Mulai Proyek Anda

Aplikasi

Green copper carries a specific set of associations most metals don't — weathered copper roofs, aged statuary, the verdigris on old church domes and public monuments. That history makes it a strong choice for projects aiming for age, permanence, and outdoor weathered character rather than a polished interior look.

Exterior & Facade Applications:

Roofing accents and canopy cladding
Building facade panels
Monument and signage cladding
Planters and exterior fixtures

Statement Interior Applications:

Museum and gallery feature walls
Artisan-focused retail and hospitality interiors
Sculptural panels and art installations
Accent walls in heritage-themed spaces

Our green copper sheet metal can be bent or punched to match your project's mounting requirements.

Ceritakan Proyek Anda

Lihat Hasil Akhir Logam yang Terkesan Usang dalam Proyek Nyata

Mulai dari fasad hingga langit-langit, panel dekoratif, dan lemari — lihat bagaimana tampilan lapisan logam antik kami setelah dipasang.

Lihat Studi Kasus Proyek →

Pelapis fasad arsitektur baja tahan karat tempa perunggu hitam pada bangunan kontemporer Tiongkok (2)

Panel dinding kamar mandi lengkap dari baja tahan karat tempa warna perunggu hitam dengan cermin bundar berlampu latar.

About the Green Copper Process

Every green copper sheet begins as plain grey-silver stainless steel. The final look comes down to how the surface is polished and how the patina coloring is layered on afterward — no two combinations produce quite the same result, which is part of why each sheet ends up one of a kind.

Here's how a sheet moves through production:

We start from your chosen stainless steel grade — 201, 304, 316, or 430
The verdigris tone is built up through an oxidation coloring stage
From there, the aged texture takes one of two directions:
- Terukir — a raised, tactile pattern sits beneath the patina for real dimensional depth
- Standar — the patina stays flat, reading as natural surface weathering
Each sheet gets hand-finished to bring out the mottled character in the coloring
A protective clear coat goes on last, locking in the finish and slowing any further oxidation

Pertanyaan yang Sering Diajukan (FAQ)

Is this made from solid copper?

No — the base is stainless steel (201/304/316/430). The verdigris color comes from an oxidation coloring process applied to the surface, so you get the look of aged copper with stainless steel's durability and corrosion resistance underneath.

How does this compare to your Antique Copper finish?

Antique Copper stays in the red-brown range — an earlier stage of copper's natural weathering. This finish picks up where that leaves off, moving into the blue-green verdigris that develops over longer exposure. If red-brown is closer to what you need, that page is the better fit. Explore Antique copper stainless steel.

Can I get a raised texture instead of a flat patina?

Yes, that's what the etched option is for — it builds physical relief beneath the coloring rather than staying flat. The standard process, by comparison, keeps the surface smooth with the weathering effect coming through color alone.

We're installing across a large wall or facade — how do you keep it from looking patchy?

Send us your drawings, or the surface dimensions, and we'll map out how the mottling should distribute across panels before production starts. That planning step is what keeps a multi-panel installation reading as one surface instead of a set of mismatched sheets.

Does this hold up outdoors?

Yes — it's built to. The standard protective coating helps stabilize the color, but for outdoor installations we recommend adding an exterior-grade topcoat on top of it, which further slows oxidation and extends how long the finish holds its appearance before needing to be reapplied.

Siap Meningkatkan Proyek Arsitektur Anda?

Hubungi tim teknik kami untuk mendapatkan sampel, harga proyek, atau konsultasi fabrikasi khusus.

Permintaan Sampel

Berbasis Material. Didukung Rekayasa. Siap Dieksekusi.

Mengapa Memilih Sanmei Metal

Tentang Kami

Sumber Material Terverifikasi & Ketelusuran

Kualitas bahan baku dimulai dari sumbernya. Pabrik dan pengolah terverifikasi di Foshan memastikan pasokan yang dapat dilacak dan konsisten.

Pemrosesan Warna & Permukaan Internal

Pewarnaan dan pemrosesan di bawah satu atap. PVD, pelapisan air, dan penyelesaian permukaan — semuanya dilakukan di dalam perusahaan.

Dukungan Teknik yang Dibangun Berdasarkan Pemahaman Material

Dibangun berdasarkan pemahaman material. Para insinyur meninjau gambar untuk memastikan profil tersebut dapat diproduksi.

Pemrosesan Terintegrasi & Koordinasi Proyek

Terkoordinasi, bukan terfragmentasi. Pemrosesan, fabrikasi, dan penyelesaian akhir selaras dari ujung ke ujung.

Jaminan dan Kualitas Pabrik

Kumparan dasar berasal dari kami Pabrik mitra TOP (Lisco, Tisco, Jisco, Posco PZSS, Yongjin, Hongwang) sebelum menjalani proses penyelesaian permukaan dan pelapisan di fasilitas kami di Foshan.

Pelajari Lebih Lanjut Sumber Daya Unggulan Kami →

Perlindungan Film Kelas Laser

Setiap lembaran dan gulungan dikirim dengan lapisan film PVC pelindung dari Polifilm (Jerman) dan Novacel (Prancis). Tingkat daya rekat disesuaikan dengan proses hilir Anda — cukup kuat untuk tetap di tempatnya selama pemotongan laser atau pencetakan tanpa tekanan gas mengangkat film dan menyebabkan kerusakan pada tepi, tetapi tidak terlalu kuat sehingga meninggalkan residu saat dilepas.

Pelajari Lebih Lanjut tentang Pengemasan dan Proses Pembuatan Film Kami →

Logistik & Pengemasan Global

Pengemasan yang aman untuk pengiriman laut menggunakan peti kayu kokoh atau rangka baja untuk memastikan kesempurnaan permukaan 100% saat tiba. Ekspor langsung ke Amerika Utara, Eropa, Timur Tengah, dan Asia Tenggara.

Pelajari Lebih Lanjut tentang Pengemasan dan Proses Pembuatan Film Kami →

Perunggu SS

Green Copper Sheet

How the Verdigris Effect Is Made

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