Similar to zinc abrasives, it can be sandblasted without wearing the surface of the product, and the color of the processed product is copper brown.
Specifications:
Φ0.6mm-Φ2.0mm
Products | Copper Shot |
Shape | Cut wire shot/Shot |
Chemical Composition | Cu=58-99%，the rest is Zn |
Hardness | 110-300HV |
Tensile Intensity | 200-500Mpa |
Durability | 5000 Times |
Microstructure | Deformed α or α+β |
Density | 8.9g/cm3 |
Bulk Density | 5.1g/cm3 |
Similar to zinc abrasives, it can be sandblasted without wearing the surface of the product, and the color of the processed product is copper brown.
Mainly used in industries such as metal die-casting, precision casting, hardware components, instruments and meters, pumps and valves, electrical accessories, and decorations to achieve surface treatment effects such as smooth matte, enhanced stress relief, and rust prevention before spraying. It can also be used for filter equipment and sandblasting cleaning molds.
Characteristics:
1. The specific gravity is greater than other sandblasting beads
2. Hardness lower than steel and glass beads
3. The surface is bright and emits a pure golden or red hue
4. Moderate hardness, pure ingredients, and large shot blasting coverage
Copper shot from Kaitai is a premium blasting abrasive media designed for delicate surface treatment where minimal wear is required. With high density, moderate hardness, and pure composition, it ensures consistent performance in sandblasting, stress relief, rust prevention, and surface finishing.
Our copper shot blasting solutions are ideal for industries requiring precision and quality, including metal die-casting, hardware components, instruments, pumps, valves, and decorative applications.
Compared to conventional steel or glass beads, copper shot offers:
Lower hardness to protect delicate surfaces during blasting
Bright copper brown finish for visual appeal and uniformity
High durability for repeated use (up to 5000 cycles)
Wide coverage per unit of media, improving production efficiency
These features make copper shot an excellent choice for manufacturers seeking reliable blasting abrasive media with consistent quality and color results.
Copper shot is widely used in:
Sandblasting cleaning of molds and filter equipment
Surface finishing of precision castings and hardware components
Stress relief and rust prevention before spraying or coating
Decorative metal parts requiring smooth, matte, or colored finishes
Available in bulk for industrial use, Kaitai serves as a trusted copper shot supplier and provides wholesale copper shot solutions to support high-volume production.
