ท่ออาบสังกะสี Gavanized Steel Piplwe | |||||
size | วงนอก | BS-S | BS-M | ||
mm. | thickness | weight | thickness | weight | |
3/8" | 17.1 | 1.8 | 4 | 2.35 | 5.1 |
1/2" | 21.4 | 1.9 | 5.4 | 2.65 | 7.3 |
3/4" | 26.9 | 2.05 | 7.4 | 2.65 | 9.5 |
1" | 34.1 | 2.35 | 10.8 | 3.25 | 14.6 |
1" 1/4 | 42.8 | 2.45 | 14.4 | 3.25 | 18.8 |
1" 1/2 | 48.4 | 2.55 | 17.2 | 3.25 | 21.7 |
2" | 60.3 | 2.6 | 22 | 3.65 | 30.6 |
2" 1/2 | 76.2 | 2.8 | 30 | 3.65 | 39 |
3" | 88.9 | 2.95 | 37 | 4.05 | 51 |
4" | 114.3 | 3.2 | 52 | 4.5 | 72 |
5" | 139.7 | - | - | 4.85 | 97 |
6" | 165.1 | - | - | 4.85 | 115 |