公称直径
(外径×壁厚) (毫米)
|
每米重量
(公斤) |
公称直径
(外径×壁厚) (毫米)
|
每米重量
(公斤) |
公称直径
(外径×壁厚) (毫米)
|
每米重量
(公斤) |
8×1.5
|
0.24
|
14×3.5
|
0.906
|
18×3
|
1.11
|
2
|
0.296
|
4
|
0.986
|
3.5
|
1.25
|
2.5
|
0.339
|
16×1.5
|
0.536
|
4
|
1.38
|
10×1.5
|
0.314
|
2
|
0.691
|
4.5
|
1.50
|
2
|
0.395
|
2.5
|
0.832
|
5
|
1.60
|
2.5
|
0.462
|
3
|
0.962
|
20×1.5
|
0.684
|
3
|
0.518
|
3.5
|
1.08
|
2
|
0.888
|
3.5
|
0.561
|
4
|
1.18
|
2.5
|
1.08
|
14×1.5
|
0.462
|
4.5
|
1.28
|
3
|
1.26
|
2
|
0.592
|
18×1.5
|
0.61
|
3.5
|
1.42
|
2.5
|
0.709
|
2
|
0.789
|
4
|
1.58
|
3
|
0.814
|
2.5
|
0.956
|
4.5
|
1.72
|
20×5
|
1.85
|
22×6
|
2.37
|
25×7
|
3.11
|
5.5
|
1.97
|
25×1.5
|
0.869
|
30×1.5
|
1.05
|
6
|
2.07
|
2
|
1.13
|
2
|
1.38
|
22×1.5
|
0.258
|
2.5
|
1.39
|
2.5
|
1.70
|
2
|
0.986
|
3
|
1.63
|
3
|
2.00
|
2.5
|
1.20
|
3.5
|
1.86
|
3.5
|
2.29
|
3
|
1.41
|
4
|
2.07
|
4
|
2.56
|
3.5
|
1.60
|
4.5
|
2.28
|
4.5
|
2.83
|
4
|
1.78
|
5
|
2.47
|
5
|
3.08
|
4.5
|
1.94
|
5.5
|
2.64
|
5.5
|
3.32
|
5
|
2.10
|
6
|
2.81
|
6
|
3.55
|
5.5
|
2.24
|
6.5
|
2.97
|
6.5
|
3.77
|
30×7
|
3.97
|
32×6
|
3.86
|
34×5
|
3.58
|
7.5
|
4.16
|
6.5
|
4.09
|
5.5
|
3.87
|
8
|
4.34
|
7
|
4.32
|
6
|
4.14
|
32×1.5
|
1.13
|
7.5
|
4.53
|
6.5
|
4.41
|
2
|
1.48
|
8
|
4.74
|
7
|
4.66
|