> 스테인레스 중량표
> 배관용 스테인레스
호칭
지름
외경
(O.D)
SCH 5S
SCH 10S
SCH 20S
SCH 40S
SCH 80S
A
TH'K
304
316
TH'K
304
316
TH'K
304
316
TH'K
304
316
TH'K
304
316
(mm)
304L
316L
(mm)
304L
316L
(mm)
304L
316L
(mm)
304L
316L
(mm)
304L
316L
6
10.5
1
0.237
0.238
1.2
0.278
0.28
1.5
0.336
0.338
1.7
0.373
0.375
2.4
0.484
0.487
8
13.8
1.2
0.377
0.379
1.65
0.499
0.503
2
0.588
0.592
2.2
0.636
0.64
3
0.807
0.812
10
17.3
1.2
0.481
0.484
1.65
0.643
0.647
2
0.762
0.767
2.3
0.859
0.865
3.2
1.12
1.13
15
21.7
1.65
0.824
0.829
2.1
1.03
1.03
2.5
1.2
1.2
2.8
1.32
1.33
3.7
1.66
1.67
20
27.2
1.65
1.05
1.06
2.1
1.31
1.32
2.5
1.54
1.55
2.9
1.76
1.77
3.9
2.26
2.28
25
34
1.65
1.33
1.34
2.8
2.18
2.19
3
2.32
2.33
3.4
2.59
2.61
4.5
3.31
3.33
32
42.7
1.65
1.69
1.7
2.8
2.78
2.8
3
2.97
2.99
3.6
3.51
3.53
4.9
4.61
4.64
40
48.6
1.65
1.93
1.94
2.8
3.19
3.21
3
3.41
3.43
3.7
4.14
4.16
5.1
5.53
5.56
50
60.5
1.65
2.42
2.43
2.8
4.02
4.05
3.5
4.97
5
3.9
5.5
5.53
5.5
7.54
7.58
65
76.3
2.1
3.88
3.91
3
5.48
5.51
3.5
6.35
6.39
5.2
9.21
9.27
7
12.1
12.2
80
89.1
2.1
4.55
4.58
3
6.43
6.48
4
8.48
8.53
5.5
11.5
11.5
7.6
15.4
15.5
90
101.6
2.1
5.2
5.24
3
7.37
7.42
4
9.72
9.79
5.7
13.6
13.7
8.1
18.9
19
100
114.3
2.1
5.87
5.91
3
8.32
8.37
4
11
11.1
6
16.2
16.3
8.6
22.6
22.8
125
139.8
2.8
9.58
9.62
3.4
11.6
11.6
5
16.8
16.9
6.6
21.9
22
9.5
30.8
31
150
165.2
2.8
11.3
11.4
6.4
13.7
13.8
5
20
20.1
7.1
28
28.1
11
42.3
42.5
200
216.3
2.8
14.9
15
4
21.2
21.3
6.5
34
34.2
8.2
42.5
42.8
12.7
64.4
64.8
250
267.4
3.4
22.4
22.5
4
26.2
26.4
6.5
42.2
42.5
9.3
59.8
60.2
15.1
94.9
95.5
300
318.5
4
31.3
31.5
4.5
35.2
35.4
6.5
50.5
50.8
10.3
79.1
79.6
17.4
131
131
350
355.6
4
35
35.3
5
43.7
43.9
8
69.3
69.7
11.1
95.3
95.9
19
159
160
400
406.4
4.5
45.1
45.3
5
50
50.3
8
79.4
79.9
12.7
125
125
21.4
205
207
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