|
일반 용접 강관(Welded Round Steel Pipe)
|
외경mm
|
두께mm |
|
14
|
3, 3.5, 4 |
|
16
|
3 |
|
18
|
2, 3, 4, 5 |
|
19
|
2 |
|
21
|
4 |
|
22
|
2.5, 3, 4, 5 |
|
25
|
2.5, 3, 4, 5, 5.5 |
|
27
|
3.5, 4, 5, 5.5 |
|
28
|
3, 3.5, 4, 5.5 |
|
30
|
2.5 |
|
32
|
2.5, 3, 3.5, 4, 4.5, 5 |
|
34
|
3, 4, 4.5, 5, 6.5 |
|
38
|
3, 3.5, 4, 4.5, 5, 5.5 |
|
42
|
3, 3.5, 4, 5, 6, 8 |
|
45
|
3, 4, 5, 6, 7 |
|
48
|
4, 4.5, 5, 6, 7 |
|
48.3
|
12.5 |
|
51
|
3, 3.5, 4, 5, 6 |
|
57
|
4, 5, 5.5, 6 |
|
60
|
4, 5, 6, 7, 8, 9, 10 |
|
76
|
4.5, 5, 6, 7, 8, 9, 10 |
|
89
|
4, 4.5, 5, 5.5, 6, 7, 7.5, 8, 9, 10, 11, 12 |
|
108
|
4.5, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 20 |
|
114
|
5, 6, 7, 8, 8.5, 9, 10, 11, 12, 13, 14, 16, 18 |
|
133
|
5, 6, 7, 8, 10, 12, 13, 14, 16, 18 |
|
159
|
6, 6.5, 7, 8, 9.5, 10, 12, 14, 16, 18, 20, 28 |
|
168
|
6, 7, 8, 9.5, 10, 11, 12, 14, 15, 16, 18, 20, 22, 25, 28 |
|
180
|
10 |
|
194
|
10, 12, 14, 16, 18, 20, 26 |
|
219
|
6.5, 7, 8, 9, 10, 12, 13, 14, 16, 18, 20, 22, 24, 25, 26, 28, 30, 32, 35, 38 |
|
273
|
7, 8, 9, 9.5, 10, 11, 12, 13, 15, 16, 18, 20, 22, 25, 28, 30, 32, 35, 36, 40, 42, 45 |
|
325
|
8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 22, 23, 25, 28, 30, 32, 36, 40, 45 |
|
356
|
9.5, 12, 15, 19, 28, 36 |
|
377
|
12, 14, 15, 16, 18, 20, 22, 25, 32, 36, 40, 50 |
|
406
|
9.5, 11, 13, 17, 22, 32, 36, 40, 50, 55, 60
|
|
426
|
10, 12, 13, 14, 17, 20, 22, 30, 36, 40, 50 |
|
457
|
12, 14, 16, 19, 24, 65 |
|
508
|
13, 16, 20, 22, 32 |
|
558.8
|
14 |
|
530
|
13, 20 |
|
560
|
12~36 |
|
570
|
12.5 |
|
610
|
12~36 |
|
630
|
12~40 |
|
660
|
12~40 |
|
711
|
12~40 |
|
762
|
12~40 |
|
812
|
12~60 |
|
863
|
12~60 |
|
915
|
12~60 |
|
965
|
12~60 |
|
1016
|
12~60 |
|
1066
|
12~60 |
|
1117
|
12~60 |
|
1168
|
12~60 |
|
1219
|
12~60 |
|
1320
|
12~60 |
|
1420
|
12~80 |
|
|
|
|