6
8
10
12
14
16
18
20
25
30
40
Stainless Steel
1
2
3
4
5
6
8
10
12
14
16
18
20
25
30
Aluminium Alloy
1
2
3
4
5
6
13-15
8
8-10
7
6.5-7.5
5
5-5.5
6
3-3.5
6
2-2.3
6
1.3-1.5
6
1.2-1.4
6
0.7-0.9
6
0.25-0.3
10
0.15-0.2
15
50-60
12000
Air
10
40-45
10
30-35
10
25-30
10
16-19
10
14-17
10
9-11
10
7-8
10
5.5-6
10
3.5-4
10
2.2-2.4
10
1.3-1.6
10
1.2-1.5
10
0.7-1
10
0.3-0.4
10
45-50
12000
N2
12
30-35
12
20-25
12
18-20
12
14-16
14
10-12
14
    "