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HOME > 제품안내 >
배관용파이프 (용접관)
호칭지름
외 경
호 칭 두 께 (SCH)
5S
10s
20s
40
80
160
A
B
KS(JIS)
ASTM
KS(JIS)
KS(JIS)
KS(JIS)
KS(JIS)
KS(JIS)
KS(JIS)
6
1/8
10.5
10.29
1.0
1.2
1.5
1.7
2.4
8
1/4
13.8
13.72
1.2
1.65
2.0
2.2
3.0
10
3/8
17.3
17.15
1.2
1.65
2.0
2.3
3.2
15
1/2
21.7
21.34
1.65
2.1
2.5
2.8
3.7
4.7
20
3/4
27.2
26.67
1.65
2.1
2.5
2.9
3.9
5.5
25
1
34.0
33.40
1.65
2.8
3.0
3.4
4.5
6.4
32
1¼
42.7
42.16
1.65
2.8
3.0
3.6
4.9
6.4
40
1½
48.6
48.26
1.65
2.8
3.0
3.7
5.1
7.1
50
2
60.5
60.33
1.65
2.8
3.5
3.9
5.5
8.7
65
2½
76.3
73.03
2.1
3.0
3.5
5.2
7.0
9.5
80
3
89.1
88.90
2.1
3.0
4.0
5.5
7.6
11.1
90
3½
101.6
101.60
2.1
3.0
4.0
5.7
8.1
12.7
100
4
114.3
114.30
2.1
3.0
4.0
6.0
8.6
13.5
125
5
139.8
141.30
2.8
3.4
5.0
606
9.5
15.9
150
6
165.2
168.28
2.8
3.4
5.0
7.1
11.0
18.2
200
8
216.3
219.08
2.8
4.0
6.5
8.2
12.7
23.0
250
10
267.4
273.05
3.4
4.0
6.5
9.3
15.1
28.6
300
12
318.5
323.85
4.0
4.5
6.5
10.3
17.4
33.3
350
14
355.6
355.60
4.0
5.0
8.0
11.1
19.0
35.7
400
16
406.4
406.40
4.5
5.0
8.0
14.3
23.85
45.2
450
18
457.2
457.2
4.5
5.0
8.0
14.3
23.8
45.2
500
20
508.0
508.0
5.0
5.5
9.5
15.1
26.2
50.0
550
22
558.8
558.8
5.0
5.5
9.5
15.9
28.6
54.0
600
24
609.6
609.6
5.5
6.5
9.5
17.5
31.0
59.5
650
26
660.4
660.4
5.5
8.0
12.7
18.9
34.0
64.2
