Product Details:
| Product Name: | Aluminum frame picture frame poster frame |
| Material: | metal |
| Size: | Various |
| Shape: | Rectangular |
| Color: | Multicolor |
| Style: | Modern |
| Process: | stamping |
| Package: | Carton |
| Feature: | Creative |
| Metals have physical properties such as electrical conductivity, thermal conductivity, high hardness, high strength, high density, high melting point, and good metallic luster. At the same time, the metal’s chemical properties are lively. Most metals can react with oxygen, acid solutions, and salt solutions. It is worth emphasizing that some metals have special physical properties, such as: extremely high melting point of tungsten, good conductivity of copper, good ductility of gold, good ductility of platinum, and mercury at room temperature is liquid. In addition, alloys have better corrosion resistance, greater hardness and strength, and lower melting points than metals.
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