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Nominal Size 型号 D x B |
Thickness 厚度 t |
Unit Weight 单位重量 |
| mm (inches) | mm | kg/m |
|
12 x 12 ( 1/2 x 1/2 ) |
1.0 1.2 1.6 |
0.357 0.421 0.540 |
|
16 x 16 ( 5/8 x 5/8 ) |
1.0 1.2 1.6 |
0.46 0.54 0.70 |
|
19 x 19 ( 3/4 x 3/4 ) |
1.0 1.2 1.6 |
0.56 0.66 0.86 |
|
25 x 25 ( 1 x 1 ) |
1.0 1.2 1.6 2.3 3.0 3.2 |
0.75 0.90 1.18 1.54 2.07 2.15 |
|
32 x 32 ( 1 1/4 x 1 1/4 ) |
1.2 1.6 2.3 3.0 3.2 |
1.13 1.50 2.02 2.68 2.78 |
|
38 x 38 ( 1 1/2 x 1 1/2 ) |
1.2 1.6 2.3 3.0 3.2 |
1.37 1.81 2.48 3.29 3.41 |
|
50 x 50 ( 2 x 2 ) |
1.6 2.3 3.0 3.2 4.0 4.5 6.0 |
2.45 3.40 4.38 4.54 5.50 6.11 7.56 |
|
65 x 65 ( 2 1/2 x 2 1/2 ) |
2.3 3.0 3.2 4.0 4.5 6.0 |
4.31 5.59 5.80 7.08 7.88 10.10 |
|
75 x 75 ( 3 x 3) |
2.3 3.0 3.2 4.0 4.5 5.0 6.0 |
5.23 6.81 7.07 8.66 9.70 10.8 12.8 |
|
90 x 90 (3 1/2 x 3 1/2 ) |
3.0 3.2 4.0 4.5 5.0 6.0 |
8.02 8.33 10.20 11.50 12.76 14.88 |
|
100 x 100 ( 4 x 4) |
2.3 3.0 3.2 4.0 4.5 5.0 6.0 9.0 |
6.95 9.23 9.60 11.8 13.3 14.7 17.0 24.1 |
|
125 x 125 ( 5 x 5 ) |
3.0 3.2 4.0 4.5 5.0 6.0 9.0 |
11.3 12.0 14.9 16.9 18.7 22.1 31.1 |
|
150 x 150 ( 6 x 6 ) |
3.0 3.2 4.0 4.5 5.0 6.0 9.0 12.0 |
13.7 14.5 18.0 20.5 22.7 26.9 28.2 49.1 |
| 175 x 175 |
4.5 6.0 9.0 12.0 |
23.7 31.1 45.3 58.5 |
| 200 x 200 |
4.5 6.0 9.0 12.0 |
27.2 35.8 52.3 67.9 |
| 250 x 250 |
6.0 9.0 12.0 |
45.2 66.5 86.8 |
| 300 x 300 |
6.0 9.0 12.0 16.0 |
54.7 80.6 106.0 138.0 |
| 350 x 350 |
9.0 12.0 16.0 19.0 |
94.7 124 163 190 |
| 400 x 400 |
9.0 12.0 16.0 19.0 |
109 143 188 220 |
