| MOQ: | 1 Pieces |
| Price: | Negotiable |
| Payment Terms: | T/T, PayPal, Xtransfer |
OEM Custom Cast Copper Sculpture For Villa Pool Hotel Lobby Plaza Garden Landscape
| Parameter | Specification / Data |
| Primary Material | Bronze, brass, purple copper / Custom copper alloys available upon request |
| Casting Process | Molten Copper Casting |
| Purity | ≥ 99.9% Copper Content |
| Density | 8.96 g/cm³ |
| Melting Point | 1,083°C |
| Tensile Strength (Annealed) | ≥ 210 MPa |
| Yield Strength (Annealed) | ≥ 70 MPa |
| Elongation at Break (Annealed) | ≥ 45% |
| Hardness (Brinell, Annealed) | 40 – 50 HB |
| Corrosion Resistance | Excellent (Forms natural protective patina; resistant to atmospheric corrosion, saltwater, and industrial environments) |
| Surface Finish Options | Polished / Satin / Matte / Natural Patina / Chemically Patinated |
| Color Options | Natural Copper Reddish-Gold / Black / Gold / Custom Patina Formulation Available |
| Sealing / Coating | Clear wax coating applied to protect patina |
| Product Size Range | Height 5cm ~ 20m+ |
| Maximum Single Cast Weight | Up to 1,500 kg per single pour |
| Minimum Wall Thickness | 3mm – 6mm |
| Detail Resolution | Excellent |
| Thermal Conductivity | 401 W/m·K |
| Electrical Conductivity | ≥ 58 MS/m |
| Thermal Expansion Coefficient | 16.5 x 10⁻⁶ /°C |
| Operating Temperature Range | -100°C ~ 200°C |
| UV Resistance | Excellent |
| Fire Resistance | Non-combustible |
| Design File Formats Accepted | STL / OBJ / 3MF / STEP / IGES / PDF (2D drawings) / JPEG (Photo references) / Hand-drawn sketches / Physical models |
| Foundation Requirement | Concrete footing required for most outdoor installations; engineering consultation provided for large-scale works |
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