Raw Material Copper And Aluminium

Product Details:

1. Tolerances:
2. Shape deviations such as straightness and flatness tolerance according to DIN
3. EN 12020 Part 2.
4. Surface:
5. The aluminum profiles are natural anodized and therefore permanently scratchresistant and corrosion proof. The circumferential anodized coating makes the
6. saw cut particularly low burr.
7. Anodizing: E6EV1
8. Coating thickness: 10 μm
9. Mechanical values:
10. (apply only in the direction of pressing)
11. Tensile strength Rm: min. 245 N/mm²
12. Yield point Rp 0.2: min. 195 N/mm²
13. A5: 10% rupture stress
14. A10: 8% rupture stress
15. Density: 2.7 kg/dm³
16. Linear expansion coefficient: 23.6x10-6 1/K
17. Elasticity module E: approximately 70,000 N/mm²
18. Hardness: approximately 75 HB -2.5/187.5

Additional Information:

• Item Code: 985632
• Production Capacity: 1200
• Delivery Time: immediate
• Packaging Details: length

Product Details:

Copper is a reddish coloured metal which is malleable and ductile. It has excellent thermal and electrical conductivities and good corrosion resistance. It is found in sulphide ores and as carbonate, arsenide and chloride (abundance in the Earth's crust is 50 ppm). Extraction of the metal involves roasting the ore to produce the oxide, followed by reduction and purification by electrolysis. The element is inert to non-oxidising acids but reacts with oxidising agents. In air, it will weather to produce the characteristic green patina of the carbonate. Copper will combine with oxygen on heating to produce CuO at red heat, and Cu₂O at elevated temperatures.

Pure copper has an electrical conductivity second only to that of silver and hence its main application is in the electrical industry. Copper is also the basis of many important alloys (e.g. brass, bronze and aluminium bronze) and has been traditionally considered to be one of the coinage metals, along with silver and gold, but being more common, is the least valued. It is one of the first metals ever to have been worked by man and is thought to have been mined for more than 5000 years.

Additional Information:

• Item Code: 10000
• Production Capacity: 100
• Delivery Time: IMMEDIATE
• Packaging Details: PACKED

Product Details:

• High strength, easily machined,
• Brass finished product
• Polished product you will get
• Easy to Drill a hole
• White Aluminum Metal

Additional Information:

• Item Code: 1253
• Production Capacity: 100
• Delivery Time: IMMEDIATE
• Packaging Details: BOX