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Aged Copper Sheet

Stainless steel aged sheet is based on stainless steel. It is processed through sandpaper polishing, chemical solution soaking, brushing, cleaning, copper ion plating, and oil sealing. This creates an effect of years of erosion. The sheets are very attractive and vintage. They have an elegant, heavy texture like that of aging copper sheet, but they cost much less. In addition, stainless steel sheets are harder and last longer than copper sheets.

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Technical Specifications

Touch: Smooth, Unevenness
Visual: According to personal design
Application Scenarios: cladding,metal furniture, art metal etc.
Advantages:

  • Durable and not deformed: Aged copper sheets have excellent structural properties and the material is not easily corroded.
  • Environmentally friendly: no harmful gas emissions.
  • Fire safe: (no fire ignition, no spread of fire).
  • Strong: rigid panels.
  • Simple installation: We can support the mature keel hoisting system, which is convenient for on-site installation.
  • Good decorative performance: The aged stainless steel presents a simple and elegant retro texture. It also creates a unique sense of age and artistic atmosphere.
  • Low price: Factory direct supply, better prices.

Thinckness

0.3mm – 3.0mm
Panel Sizes
  • 2440mm X 1220mm
  • 3050mm X 1220mm
  • 2000mm X 1000mm
  • 3000mm X 1500mm
  • Customized
 

Thickness X Width 
Purple Copper
T1,T2,T3
  • 600mm X 1500mm
  • 1000mm X 2000mm

Brass
H70, H65, H62
  • 600mm X 1500mm
  • 1000mm X 2000mm

White Copper
C7701, C7521
  • 305mm X 1200mm
Bronze
C5191, C5210
  • 200mm X 1500mm
  • 400mm X 1500mm
  • 430mm X 1500mm
 
  • Length can be customized to any size
Chemical Composition （%） Tensile Test Hardness Test
C Si Mn P S Cr Ni Cu 0.2% Y.S(Mpa) T.S(Mpa) EL(%) HRB HV
201/J1 ≤0.150 ≤0.80 7.50~11.00 ≤0.05 ≤0.008 12.00~16.00 0.90~2.00 0.70~1.50 ≥300 ≥700 ≥40 ≤101 ≤260
201/J2 ≤0.200 ≤0.80 7.50~11.00 ≤0.060 ≤0.030 12.00~16.00 0.80~2.00 ≤1.00 ≥300 ≥700 ≥40 ≤102 ≤270
304 ≤0.070 ≤0.75 ≤2.0 ≤0.045 ≤0.030 18.00~20.00 8.0-10.5 – ≥205 ≥520 ≥40 ≤90 ≤200
304L ≤0.030 ≤0.75 ≤2.0 ≤0.035 ≤0.030 18.00~20.00 9.0-13.0 – ≥175 ≥480 ≥40 ≤90 ≤200
316 ≤0.080 ≤1.0 ≤2.0 ≤0.045 ≤0.030 16.00~18.00 10.0-14.0 ≥205 ≥520 ≥40 ≤90 ≤200
316L ≤0.030 ≤1.0 ≤2.0 ≤0.035 ≤0.030 16.00~18.00 12.0-15.0 ≥175 ≥480 ≥40 ≤90 ≤200
410 ≤0.15 ≤1.0 ≤1.0 ≤0.035 ≤0.030 11.50~13.50 – ≥205 ≥440 ≥20 ≤93 ≤210

Alloy Type

 Copper (Cu) Zinc (Zn) Nickel (Ni) Manganese (Mn) Tin (Sn) Aluminum (Al) Other Elements
Red Copper (Purple Copper) ≥ 99% – – – – – Trace Oxygen (O)
Brass 60%-90% 10%-40% – – – – Trace Iron (Fe), Lead (Pb)
White Copper 60%-70% – 25%-45% – – – Manganese (Mn), Iron (Fe)
Bronze ≥ 85% – – 0.5%-1% 5%-10% – Zinc (Zn), Manganese (Mn), Tin (Sn)

Package details:

  1. First layer by lasering PVC, second layer as China local black&white PVC.
  2. Waterproof paper coverred;
  3. Thick wooden plates to cover;
  4. Metal pallet for LCL to avoid damage, and full wooden pallets with covers for FCL loading;

Marking and Loading:

PVC marking with goods details onto every sheet, marked by stickers for every single pallet, loaded as 20″ container, FCL and LCL provided

Picture example:

Decorative Stainless Steel Metal Packaging

Port: Foshan port

Lead time:

Product:standard productcustomized product

Lead time(days): 7-15 days To be negotiated

Q1:How is your supply ability?

 About 4000 ton per month.

Q2:Do you have stock?

Stainless steel decorative sheet raw material are in stock,finished metal products are not in stock and need custom processing

Q3:What is your MOQ?

 Normally, the minimum order quantity for our materials is one ton, there is no minimum order quantity for metal products.

What kind of payment term you can accept?

Normally,we accept T/T 、L/C、besides, you can transfer to our bank account, Western Union or PayPal.

What places are suitable for?

Mainly used in:

  • Indoor wall decoration
  • Kitchen countertops
  • Bar counters
  • Commercial space decoration
  • Art installations, etc.

Q6: How to perform daily cleaning?

Recommendation:

  • Use a soft dry cloth to wipe
  • Avoid using strong cleaning agents
  • Do not use metal brushes or abrasive materials
Q7: What materials can be used to make old boards?
Stainless steel and copper materials can be used, among which copper materials include red copper (also known as red copper), brass, white copper, and bronze
 
Q8: Do you have stock?
Usually, old boards are not in stock.
 
Q9: How long does it take to make?
Usually, it takes 7-15 days to make
 
Q10: Can the old process be applied to metal products?
Yes, the old process can be applied not only to plates, but also to formed metal products. There are size restrictions when metal products are old. The maximum height of the product is 4.5M and the maximum width is 2M
 
Q11: Can you provide free samples?
We have samples for customers to choose from. Customized samples need to be charged, and the sample customization fee will be deducted from the bulk.
 
Q12: What is your minimum order quantity?
We do not have a minimum order quantity, but the more you order, the lower the price
 
Q13: What payment terms do you accept?
Usually, we accept wire transfer, letter of credit, and you can transfer to our bank account, Western Union or PayPal.

Bespoke Aged Copper Sheet Services

Metarial – Copper or Stainless Steel

We use two base materials to create antique copper sheets: copper and stainless steel. Learn their unique properties. Then, choose the best material for your project’s goals, budget, and environmental needs.

 

Copper

Stainless Steel
Features
  • High purity, generally T2 copper (purity above 99.9%)
  • Strong natural electrical and thermal conductivity
  • Easy to process and shape
  • Copper (red copper), brass, nickel silver, bronze
  • Mainly uses 304 or 316 series stainless steel
  • Good surface finish
  • Strong corrosion resistance
  • High mechanical strength
Advantages
  • Strong sense of reality: can present the most natural patina effect
  • Good oxidation effect: can naturally form patina, the effect is the most realistic
  • Strong plasticity: easy to bend and shape, suitable for complex shapes
  • Long service life: properly maintained can be used for decades
  • Good environmental performance: 100% recyclable
  • Antibacterial performance: naturally has antibacterial properties
  • Good cost-effectiveness: the price is more economical than copper
  • Light weight: the weight is lower than copper at the same size
  • Strong weather resistance: excellent corrosion resistance
  • High strength: excellent mechanical properties
  • Simple maintenance: low daily maintenance cost
  • Good stability: not easy to deform, good dimensional stability
Disadvantages
  • High cost: the price of raw materials is relatively expensive
  • Heavy weight: the weight is greater than stainless steel at the same size
  • Easy to oxidize: if not maintained in time, it will continue to oxidize and discolor
  • High maintenance cost: regular maintenance is required
  • Antique effect: the old effect is slightly artificial compared to copper
  • High process requirements: special processes are required to achieve the copper-like effect
  • Surface treatment: additional surface treatment is required to present the texture of copper
  • Difficulty in repair: if the surface is damaged, it is difficult to repair

Material selection suggestions:

  • Sufficient budget: copper substrate is recommended
  • Cost control: stainless steel substrate is recommended
  • Outdoor: comprehensive consideration based on environmental conditions and budget
  • Indoor use: both materials are acceptable, mainly considering aesthetic needs

Bespoke Surface Treatment

Our custom process allows you to choose your color, texture, and finish. Our expert craftsmen can create your desired look, whether patina’s timeless elegance or brushed metal’s modern appeal. Contact us to help you select the perfect aged stainless steel treatment for your project requirements.

Color

decorative Ss sheet

Red copper sheet

Stainless steel wall panel finishes

Patina copper sheet

304 aged sheet

Dark blue copper sheet

Stainless steel wall cladding

Dark aged copper sheet

Texture

Aged stainless steel panels

Etched Texture

Vintage finish stainless steel sheet

Vibration

Decorative stainless steel wall systems

Bead Blasted

Aged texture stainless steel sheet

Embossing

Application Scenarios

Antique copper sheet metal has become a versatile material. It combines traditional aesthetics with modern durability. Our copper ageing processes transform stainless steel into decorative copper sheet.
decorative copper sheets

Interior panels

Sophisticated finishes for sophisticated interior spaces.

decorative copper sheets
aged copper sheets
aged copper sheets

Exterior architectural elements

Durable solutions with advanced corrosion protection.

aged copper sheets

Art installations

Custom pieces that push creative boundaries.

aged copper sheets

Antique stainless Steel Sample

stainless_steel_antique_sheet

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Stainless Steel Sheet

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