1. What is the melting point of aluminum? 660°C

 

2. What is the density of aluminum? 1100 Alloy 2.71/ 3003 Alloy 2.73/ 3004 Alloy 2.74/ Finished Density 2.78

 

3. What is the boiling point of aluminum? 2467

 

4. How many times is the corrosion resistance of aluminum magnesium manganese than ordinary aluminum? 3 times

 

5. How many times is the corrosion resistance of aluminum magnesium manganese as that of stainless steel? 2 times

 

6.1060 aluminum content? 99.6%

 

7.What does 1 series aluminum refer to? pure aluminum

 

8.What does 2 series aluminum refer to? Aluminum Copper Alloy

 

9.What does 3 series aluminum refer to? Aluminum manganese alloy

 

10.What does 4 series aluminum refer to? Aluminum silicon alloy

 

11.What does 5 series aluminum refer to? Aluminum-magnesium alloy

 

12.What does 6 series aluminum refer to? Al-Mg-Si Alloy

 

13.What does 7 series aluminum refer to? Aluminum Zinc Alloy

 

14.What does 8 series aluminum refer to? Other alloys

15. The meaning of aluminum alloy letters (FOHWT)

F Free machining state

O Annealed state

H Work hardened state

W Solution treated state

T Heat treated state

 

16. The meaning of the first and second digits after the letter H?

The first digit after H indicates the method of work hardening treatment//The second digit after H indicates the degree of hardening achieved by the material

 

17.What is the manganese content in 17..3003? 1-1.5%

 

18.What is the content of magnesium in 18.3004? 0.8-1.3%

 

19..3003H24 tensile strength? 145-195

 

20. 3003H24 yield strength? 115

 

21. What is the elongation rate of 3003H24? Elongation ≥ 3

 

22..3004H24 tensile strength? 220-265

 

23. Yield strength of 3004H24? 170

 

24. What is the elongation rate of 3004H24? Elongation ≥ 4

 

25. Which is the standard for testing the physical properties of 3004H44? Mechanics GB/T3880.2-2012

 

26. Which is the standard for testing the content of 3004H44 ingredients? Content GB/T3190-2008.

 

27. What is the minimum order quantity for special-shaped aluminum coils (unconventional specifications)? 6-8 tons

 

28.5754 magnesium content? Magnesium Mg: 2.6～3.6;