GA
型 式
內徑 X 外徑 X 厚度
GA
8 x 22 x 3/4.5
GA
10 x 20 x 5/8
GA
18 x 28 x 7/10
GA
20 x 28 x 7/10
GA
20 x 30 x 7/10
GA
25 x 35 x 7/10
GA
28 x 38 x 7/10
GA
28 x 40 x 7/10
GA
30 x 40 x 7/10
GA
32 x 44 x 7/10
GA
32 x 45 x 7/10
GA
35 x 45 x 7/10
GA
36 x 45 x 7/10
GA
40 x 57 x 7/10
GA
40 x 50 x 7/10
GA
45 x 57 x 7/10
GA
45 x 55 x 7/10
GA
45 x 60 x 7/10
GA
50 x 60 x 7/10
GA
55 x 65 x 7/10
GA
60 x 70 x 7/10
GA
65 x 75 x 7/10
GA
70 x 80 x 7/10
GA
75 x 85 x 7/10
GA
80 x 90 x 7/10
GA
85 x 95 x 7/10
GA
90 x 100 x 5/7
GA
90 x 100 x 7/10
GA
100 x 110 x 7/10
GA
110 x 120 x 7/10
GA
115 x 125 x 7/10
GA
120 x 130 x 7/10
GA
140 x 155 x 9/12
GA
240 x 260 x 12/16