국내 주요실적
- 평택 (평택 LNG 생산기지공사)
- 인천 (인천 LNG인수기지공사 , 송도 셀트리온공사)
- 통영 (통영 LNG 인수기지현장)
- 광양 (광양 LNG 생산기지공사)
- 하동 (하동화력 발전소공사)
해외 주요실적
- 카타르 Q-Chem Project
- 사우디아라비아 Sahara Al-Waha PDH PP Project
- 필리핀 Petro FCC Project
- 이란 EB Plant Project
Unit : mm
Nominal
Size of
Thread(d)
d
H
B
C
D
D1
r
K
a-b
E
F
h
s
Basic
Tole-
rance
Basic
Tole-
rance
Basic
Tole-
rance
App.
App.
min.
app.
Max.
Max.
Max.
Basic
Tole-
rance
M12
12
+0.7
-0.2
8
±0.8
22
0
-0.8
25.4
20
20
0.8~1.6
2.0
0.7
1˚
2˚
0.4~0.8
25
+5
0
M16
16
10
27
31.2
25
25
1.2~2.0
0.8
30
M20
20
+0.8
-0.4
13
±0.9
32
0
-1.0
37.0
30
29
2.5
0.9
35
+6
0
M22
22
14
36
41.6
34
33
1.1
40
M24
24
15
41
47.3
39
38
1.6~2.4
3
1.2
45
M27
27
17
46
53.1
44
43
1.3
50
M30
30
13
±1.0
50
57.7
48
47
2.0~2.8
3.5
1.5
55
Unit : mm
Nominal
Size (d)
Bolt
H
B
C
D
D1
a-b
E
F
h
Dia
Basic
Tolerance
Basic
Tolerance
App.
App.
Min.
Max.
Max.
Max.
M12
12
12
±0.35
22
0
-0.8
25.4
20
20
0.5
1˚
2˚
0.4~0.8
M16
16
16
27
31.2
25
25
0.8
M20
20
20
32
37.0
30
29
0.9
M22
22
22
±0.40
36
0
-1.0
41.6
34
33
1.1
M24
24
24
41
47.3
39
38
1.2
M27
27
27
46
53.1
44
43
1.3
M30
30
30
50
57.7
48
47
1.5
Unit : mm
Nominal
Size
d
D
t
c or r
Basic
Tolerance
Basic
Tolerance
Basic
Tolerance
App.
12
13
+0.7
0
26
0
-0.8
3.2
±0.4
1.5
16
17
32
0
-1.0
4.5
±0.5
20
21
+0.8
0
40
2.0
22
23
44
6.0
±0.7
24
25
48
2.4
27
28
56
0
-1.2
30
31
+1.0
0
60
8.0
2.8
