Leading Manufacturers, Suppliers, and Exporters of Carbon Steel Forged Fittings in Myanmar, Kuwait, Malaysia, Bahrain, Australia, Singapore
Leading Manufacturers Complete Guide of Carbon Steel Forged Fittings by – Malaysia, Bahrain, Myanmar, Kuwait.
Different types of steel are available in the market and some people assume that all steel is the same, but it’s not necessarily true. Every steel grade has its unique characteristics and benefits such as carbon steel’s increased strength, a high durability standard, free leak connection, and cost-effectiveness. The use of carbon makes iron — or steel — stronger by shuffling around its crystal lattice. It has a higher concentration of carbon than other types of steel.
Technique of creative durable carbon steel fittings is forged carbon steel fittings. During the manufacturing process, low or high carbonsteel is heated to molten temperatures, and the heated CS is then machined into the forged fittings in the dies.
Creative Piping Solutions is ISO certified Leading Manufacturers, Suppliers, and Exporters of C S Forged Fittings that cover threaded and socket weld fittings types such as Elbow, Tee, Cross, Coupling, End Cap, Bushing, Plug, Union, Nipple, Boss, Adapter, Reducer in Malaysia, Bahrain, Myanmar, Kuwait.
CarbonSteel Forged Fittings are widely used in various applications ranging from the petrochemical, chemical, power generation, and OEM manufacturing industries to other uses where vibration high pressure or highly corrosive conditions are required.
Alloy 20 / 254 SMO / AISI 4130 Forged Fittings Manufacturers in India
Alloy 20 / 254 SMO / AISI 4130 Forged Fittings Manufacturers, Threaded and Socket Weld Fittings in the Grade Alloy 20, 254 SMO, and AISI 4130:
What is Forged Fittings:
Forged threaded and socket weld fittings are fittings made of forged steel. The process of manufacturing forged fittings includes: cutting and heating billets, putting pressure on heated billets under dies into the desired shape, trimming, and shot blasting. Then machine forged blank fittings for net shape and dimensions. The Dimensions of forged steel fittings usually conform to ASME (American Society of Mechanical Engineers) B16.11.
What is Alloy 20:
Alloy 20 also popularly known as Carpenter 20 alloy, is a nickel-iron-chromium-based, austenitic alloy withexcellent corrosion resistance in chemical environments containing sulfuric acid and many other aggressive media. It is largely used in the industries such as chemical processing, petrochemical and refining, marine, pharmaceutical, and food processing.
254 SMO is a stainless steel grade and it is a very high-end austenitic stainless steel; mainly comprised of between 19.5% and 20.5% chromium, 17.5% to 18.5% nickel, 6% to 6.5% molybdenum and .18% to .22% nitrogen. It is designed with a combination of impact toughness resistance to chloride stress corrosion cracking and pitting and crevice corrosion with a strength twice that of the stainless steel 300 series stainless steel.
Industries that use UNS S31254: Flue gas desulfurization, Chemical, Food Processing, Desalination, Pulp and Paper, and Pharmaceutical.
254 SMO Socket Weld / Threaded Fittings Size: 1/8″~4″ (DN6~DN100).
254 SMO Forged Fittings Threads: ISO, DIN, NPT, BSPT.
What is AISI 4130:
Alloy steels are designated by AISI four-digit numbers. Grade 4130 is a low alloy C-steel containing chromium and molybdenum as strengthening agents. AISI 4130 is also commonly referred to as Chromoly steel or chrome moly steel. It can be welded easily because of the low carbon content in it. This low-alloy steel finds many applications as forgings in the aerospace and oil and gas industries – as forged valve bodies and pumps –, as well as in the automotive, agricultural, and defense industries.
Grade 4130 steel should be forged between 1230 and 950 º C (2250 and 1750 º F). The lower the finishing temperature from forging, the finer will be the grain size. Suppose the 4130 alloy steel is forged at too low a temperature. In that case, there is a risk of forming a non-uniform structure in certain areas of the forged part, necessitating a normalizing treatment, prior to further heat treatment.
ASTM B16.11 Forged Fittings Dimensions, Forged Threaded and Socket Weld Fittings in the size range 1/2” to 4” and in pressure ratings Class
ASTM B16.11 is the international standard used in the manufacturing of Forged Fittings which include two types that are Forged Threaded Fittings and Forged Socket Weld Fittings. These High-Pressure Fittings are available in Various Materials like Stainless Steel, Carbon Steel, High Nickel Allys, and more.
It is produced in the Size range of 1/2” to 4”, and in pressure ratings Class 2000, 3000, 6000, and 9000. Pressure rating classes also differ in Threaded and Socket Weld Fittings, Class 2000, 3000, and 6000 for threaded fittings and Class 3000, 6000, and 9000 for socket-weld fittings.
Forged pipe fittings are manufactured by forging and machining solid steel and are available in various shapes like Elbow, Bushing, Cap, Cross, Coupling, Plug, Tee, End Cap, Union, Reducer, Reducer Insert, Boss, Nipple, Adapter, Outlet. It is used for associating or connecting pipes, pumps, valves, & other equipment to create a piping system below the size 2 or 4 inches in diameter.
Socket weld fittings connect to pipes by fillet welds and threaded fittings by screwing pipe onto the fittings. Normally Class 3000 fittings are used for pipes in schedule 80/XS; Class 6000 for pipes Sch. 160; Class 9000 fittings for pipes with larger wall thickness (XXS).
Creative Piping Solutions Pvt. Ltd. is one of the top manufacturers of High Pressure Forged Pipe Fittings in India. We are authorized Suppliers and Exporters of Threaded and Socket Weld Fittings in South Africa, Malaysia, Singapore, Qatar, Italy, Philippines, Australia, and Dubai, UAE.
Class of
Fitting
Type of
Fitting
SCH No.
Wall Designation
2000
Threaded
80
XS
3000
Threaded
160
–
6000
Threaded
–
XXS
3000
Socket-Welding
80
XS
6000
Socket-Welding
160
–
9000
Socket-Welding
–
XXS
Above Table: correlation of ASME B16.11 fittings Class with schedule number or wall designation of pipe for calculation of ratings.
ASME B16.11 Standard Scope:
This standard contains dimensions, pressure-temperature ratings, markings, tolerances, and material requirements for forged fittings. Custom-design forged fittings with special dimensions, threads, or counterbores may be made by agreement between the manufacturer and purchaser. All dimensions tables are given below.
ASME B16.11 45 Degree Elbow Dimensions
Dimensions in Millimeters.
Socket Welding
DN
Nom. Pipe Size
B(2)
C(1)
D(2)
A(2)
G
(Min)
J
(Min)
(Avg) I (Min)
3000Lb
6
1/8
10.8
3.18
3.18
6.9
8.0
2.41
9.5
8
1/4
14.2
3.78
3.30
9.3
8.0
3.02
9.5
10
3/8
17.6
4.01
3.50
12.6
8.0
3.20
9.5
15
1/2
21.8
4.67
4.09
15.8
11.0
3.73
9.5
20
3/4
27.2
4.90
4.27
21.0
13.0
3.91
12.5
25
1
33.9
5.69
4.98
26.7
14.0
4.55
12.5
32
1-1/4
42.7
6.07
5.28
35.1
17.5
4.85
12.5
40
1-1/2
48.8
6.35
5.54
40.9
20.5
5.08
12.5
50
2
61.2
6.93
6.04
52.5
25.5
5.54
16.0
65 I
2-1/2
73.9
8.76
7.67
62.7
28.5
7.01
16.0
80
3
89.8
9.52
8.30
78.0
32.0
7.62
16.0
100
4
115.2
10.69
9.36
102.3
41.0
8.56
19.0
6000Lb
6
1/8
10.8
3.96
3.43
4.0
8.0
3.15
9.5
8
1/4
14.2
4.60
4.01
6.4
8.0
3.68
9.5
10
3/8
17.6
5.03
4.37
9.2
11.0
4.01
9.5
15
1/2
21.8
5.97
5.18
11.8
12.5
4.78
9.5
20
3/4
27.2
6.96
6.04
15.6
14.0
5.56
12.5
25
1
33.9
7.92
6.93
20.7
17.5
6.35
12.5
32
1-1/4
42.7
7.92
6.93
29.5
20.5
6.35
12.5
40
1-1/2
48.8
8.92
7.80
34.0
25.5
7.14
12.5
50
2
61.2
10.92
9.50
42.9
28.5
8.74
16.0
9000Lb
15
1/2
21.8
9.35
8.18
6.4
15.5
7.47
9.5
20
3/4
27.2
9.78
8.56
11.1
19.0
7.82
12.5
25
1
33.9
11.38
9.96
15.2
20.5
9.09
12.5
32
1-1/4
42.7
12.14
10.62
22.8
22.5
9.70
12.5
40
1-1/2
48.8
12.70
11.12
28.0
25.5
10.15
12.5
50
2
61.2
13.84
12.12
38.2
28.5
11.07
16.0
1. Average socket Wall Thickness around the periphery be no less than the listed values. The minimum values are permitted in localized areas.
Dimensions in Millimeters.
Threaded
DN
Nom. Pipe Size
Length of Thread.
(Min)
C
G (Min)
H
B(2)
L2(2)
2000Lb
6
1/8
6.4
6.7
17
3.18
22
8
1/4
8.1
10.2
17
3.18
22
10
3/8
9.1
10.4
19
3.18
25
15
1/2
10.9
13.6
22
3.18
33
20
3/4
12.7
13.9
25
3.18
38
25
1
14.7
17.3
28
3.68
46
32
1-1/4
17.0
18.0
33
3.89
56
40
1-1/2
17.8
18.4
35
4.01
62
50
2
19.0
19.2
43
4.27
75
65
2-1/2
23.6
28.9
52
5.61
92
80
3
25.9
30.5
64
5.99
109
100
4
27.7
33.0
79
6.55
146
3000Lb
6
1/8
6.4
6.7
17
3.18
22
8
1/4
8.1
10.2
19
3.30
25
10
3/8
9.1
10.4
22
3.51
33
15
1/2
10.9
13.6
25
4.09
38
20
3/4
12.7
13.9
28
4.32
46
25
1
14.7
17.3
33
4.98
56
32
1-1/4
17.0
18.0
35
5.28
62
40
1-1/2
17.8
18.4
43
5.56
75
50
2
19.0
19.2
44
7.14
84
65
2–1/2
23.6
28.9
52
7.65
102
80
3
25.9
30.5
64
8.84
121
100
4
27.7
33.0
79
11.18
152
6000Lb
6
1/8
6.4
6.7
19
6.35
25
8
1/4
8.1
10.2
22
6.60
33
10
3/8
9.1
10.4
25
8.98
38
15
1/2
10.9
13.6
28
8.15
46
20
3/4
12.7
13.9
33
8.53
56
25
1
14.7
17.3
35
9.93
62
32
1-1/4
17.0
18.0
43
10.59
75
40
1-1/2
17.8
18.4
44
11.07
84
50
2
19.0
19.2
52
12.09
102
65
2–1/2
23.6
28.9
64
15.29
121
80
3
25.9
30.5
79
16.64
146
100
4
27.7
33.0
79
18.67
152
(*) Dimension B is the minimum length of the perfect thread. The length of useful thread (B plus threads with fully formed roots and get crests) shall not be less than L2 (effective length of external thread) required by American National Standard for pipe threads (ANSI / ASME B1.20.1).
ASME B16.11 90 Degree Elbow Dimensions
Dimensions in Millimeters
Socket Welding
DN
Nom. Pipe Size
B(Min)
C
D(Avg)
A
G (Min)
J (Min)
(Avg)
(Min)
3000Lb
6
1/8
10.8
3.18
3.18
6.9
11.0
2.41
9.5
8
1/4
14.2
3.78
3.30
9.3
11.0
3.02
9.5
10
3/8
17.6
4.01
3.50
12.6
13.5
3.20
9.5
15
1/2
21.8
4.67
4.09
15.8
15.5
3.73
9.5
20
3/4
27.2
4.90
4.27
21.0
19.0
3.91
12.5
25
1
33.9
5.69
4.96
26.07
22.5
4.55
12.5
32
1–1/4
42.7
6.07
5.28
35.1
27.0
4.85
12.5
40
1–1.2
48.8
6.35
5.54
40.9
32.0
5.08
12.5
50
2
61.2
6.93
6.04
52.5
38.0
5.54
16.0
65
2-1/2
73.9
8.76
7.67
62.7
41.0
7.01
16.0
80
3
89.8
9.52
8.30
78.0
57.0
7.62
16.0
100
4
115.2
10.69
9.35
102.3
66.5
8.56
19.0
6000Lb
6
1/8
10.8
3.96
3.43
4.0
11.0
3.15
9.5
8
1/4
14.2
4.60
4.01
6.4
13.5
3.68
9.5
10
3/8
17.6
5.03
4.37
9.2
15.5
4.01
9.5
15
1/2
21.8
5.97
5.18
11.8
19.0
4.78
9.5
20
3/4
27.2
6.96
6.04
15.6
22.5
5.56
12.5
25
1
33.9
7.92
6.93
20.7
27.0
6.35
12.5
32
1-1/4
42.7
7.92
6.93
29.5
32.0
6.35
12.5
40
1-1/2
48.8
8.92
7.80
34.0
38.0
7.14
12.5
50
2
61.2
10.92
9.50
42.9
41.0
8.74
16.0
9000Lb
15
1/2
21.8
9.35
8.18
6.4
25.5
7.47
9.5
20
3/4
27.2
9.78
8.56
11.1
28.5
7.82
12.5
25
1
33.9
11.38
9.96
15.2
32.0
9.09
12.5
32
1-1/4
42.7
12.14
10.62
22.8
35.0
9.70
12.5
40
1-1/2
48.8
12.70
11.12
28.0
38.0
10.15
12.5
50
2
61.2
13.84
12.12
38.2
54.0
11.07
16.0
(1) Average socket Wall Thickness around the periphery shall be no less than the listed values. The minimum values are permitted in localized areas.
Dimensions in Millimeters.
Threaded
DN
Nom. Pipe Size
Length of Thread. (Min)
A
G (Min)
H
B(*)
L2(*)
2000Lb
6
1/8
6.4
6.7
21
3.18
22
8
1/4
8.1
10.2
21
3.18
22
10
3/8
9.1
10.4
25
3.18
25
15
1/2
10.9
13.6
28.0
3.18
33
20
3/4
12.7
13.9
33
3.18
38
25
1
14.7
17.3
38
3.68
46
32
1-1/4
17.0
18.0
44
3.89
56
40
1–1/2
17.8
18.4
51
4.01
62
50
2
19.0
19.2
60
4.27
75
55
2-1/2
23.6
28.9
76
5.61
92
80
3
25.9
30.5
86
5.99
109
100
4
27.7
33.0
106
6.55
146
3000Lb
6
1/8
6.4
6.7
21
3.18
22
8
1/4
8.1
10.2
25
3.30
25
10
3/8
9.1
9.1
28
3.51
33
15
1/2
10.9
13.6
33
4.09
38
20
3/4
12.7
13.9
38
4.32
46
25
1
14.7
17.3
44
4.98
56
32
1-1/4
17.0
18.0
51
5.28
62
40
1-1/2
17.8
18.4
60
5.56
75
50
2
19.0
19.2
64
7.14
84
65
2-1/2
23.6
28.9
83
7.65
102
80
3
25.9
30.5
95
8.84
121
100
4
27.7
33.0
114
11.18
152
6000Lb
6
1/8
6.4
6.7
25
6.35
25
8
1/4
8.1
10.2
28
6.60
33
10
3/8
9.1
10.4
33
6.98
38
15
1/2
10.9
13.6
38
8.15
46
20
3/4
12.7
13.9
44
8.53
56
25
1
14.7
17.3
51
9.93
62
32
1-1/4
17.0
18.0
60
10.59
75
40
1-1/2
17.8
18.4
64
11.07
84
50
2
19.0
19.2
83
12.09
102
65
2-1/2
23.6
28.9
95
15.29
121
80
3
25.9
30.5
106
16.64
146
100
4
27.7
33.0
114
18.67
152
Dimension B is the minimum length of a perfect thread. The length of useful thread (B plus threads with fully formed roots and flat crests) shall not be less than L2 (effective length of external thread) required by American National Standard for pipe threads (ANSI I ASME B1.20.1).
ASME B16.11 Bushing Dimensions
Dimensions in Millimeters
Hex Head Plug
DN
Nom. Pipe Size
A (Min)
F (Nom)
H (Min)
6
1/8
10
11.11
6
8
1/4
11
15.88
6
10
3/8
13
17.46
8
15
1/2
14
22.23
8
20
3/4
16
26.99
10
25
1
19
34.93
10
32
1-1/4
21
44.45
14
40
1-1/2
21
50.80
16
50
2
22
63.50
18
65
2-1/2
27
76.20
19
😯
3
28
88.90
21
100
4
32
117.48
25
Dimensions in Millimeters.
Hex Head gushing
DN
Nom. Pipe Size
A (Min)
F (Non)
G (Min)
8
1/4
11
15.88
3
10
3/8
13
17.46
4
15
1/2
14
22.23
5
20
3/4
16
26.99
6
25
1
19
34.93
6
32
1-1/4
21
44.45
7
40
1-1/2
21
50.80
8
50
2
22
63.50
9
65
2-1/2
27
76.20
10
80
3
28
88.90
10
100
4
32
117.48
13
CAUTIONARY NOTE REGARDING HEX BUSHINGS.
Hex Head Bushings of one-size reduction should not be used in services where they might be subject to harmful loads and forces than internal’ pressures.
ASME B16.11 Cap Dimensions
Dimensions in Millimeters.
Socket Welding
DN
Nom Pipe Size
B (Min)
C
K (Min)
J (Min)
(Avg)
(Min)
3000Lb
6
1/8
10.8
3.18
3.18
4.8
9.5
8
1/4
14.2
17.8
3.30
4.8
9.5
10
3/8
17.6
4.01
3.50
4.8
9.5
15
1/2
21.8
4.67
4.09
6.4
9.5
20
3/4
27.2
4.90
4.27
6.4
12.5
25
1
33.9
5.69
4.98
9.6
12.5
32
1–1/4
42.7
6.07
5.28
9.6
12.5
40
1-1/2
48.8
6.35
5.54
11.2
12.5
50
2
61.2
6.93
6.04
12.7
16.0
65
2-1/2
73.9
8.76
7.67
15.7
16.0
😯
3
89.8
9.52
8.30
19.0
16.0
100
4
115.2
10.69
9.35
22.4
19.0
6000Lb
6
1/8
10.8
3.96
3.43
6.4
9.5
8
1/4
14.2
4.60
4.01
6.4
9.5
10
3/8
17.6
5.03
4.37
6.4
9.5
15
1/2
21.8
5.97
5.18
7.9
9.5
20
3/4
27.2
6.96
6.04
7.9
12.5
25
1
33.9
7.92
6.93
11.2
12.5
32
1-1/4
42.7
7.92
6.93
11.2
12.5
40
1-1/2
48.8
8.92
7.80
12.7
12.5
50
2
61.2
10.92
9.50
15.7
16.0
9000Lb
15
1/2
21.8
9.35
8.18
11.2
9.5
20
3/4
27.2
9.78
8.56
12.7
12.5
25
1
33.9
11.38
9.96
14.2
12.5
32
1–1/4
42.7
12.14
10.62
14.2
12.5
40
1-1/2
48.8
12.70
11.12
15.7
12.5
50
2
61.2
13.84
12.21
19.0
16.0
(1) Average socket Wail Thickness around the periphery shall be no less than the listed values. The minimum values are permitted in localized areas.
Dimensions are in Millimeters.
Threaded
Nom
Length ofThread.
DN
Pipe
(Min)
P
D
G
Size
B |L2
(Min)
3000Lb
6
1/8
6.4
6.7
19
16
4.8
8
1/4
8.1
10.2
25
19
4.8
10
3/8
9.1
10.4
25
22
4.8
15
1/2
10.9
13.6
32
28
6.4
20
3/4
12.7
13.9
37
35
6.4
25
1
14.7
17.3
41
44
9.7
32
1-1/4
17.0
18.4
44
57
9.7
40
1–1/2
17.8
18.4
44
64
11.2
50
2
19.0
19.2
48
76
12.7
65
2-1/2
23.6
28.9
60
92
15.7
80
3
25.9
30.5
65
108
19.0
100
4
27.7
33.0
68
140
22.4
6000Lb
8
1/4
8.1
10.2
27
25
6.4
10
3/8
9.1
10.4
27
32
6.4
15
1/2
10.9
13.6
33
38
7.9
20
3/4
12.7
13.9
38
44
7.9
25
1
14.7
17.3
43
57
11.2
32
1-1/4
17.0
18.4
46
64
11.2
40
1-1/2
17.8
18.4
48
76
12.7
50
2
19.0
19.2
51
92
15.7
65
2-1/2
23.6
28.9
64
108
19.0
80
3
25.9
30.5
68
127
22.4
100
4
27.7
33.0
75
159
28.4
Dimension B is the minimum length of the perfect thread. The length of useful thread (B plus threads with fully formed roots and flat crests) shall not be less than L2 (effective length of external thread) required by the American National Standard for pipe threads (ANSI ASME B1.20.1).
ASME B16.11 Cross Dimensions
Dimensions in Millimeters.
Socket Welding
Nom , DN Pipe Size
B(2)
C(1)
D(2)
A(2)
J (Min)
(Avg)
(Min)
3000Lb
6
1/8
10.8
3.18
3.18
6.9
11.0
9.5
8
1/4
14.2
3.78
3.30
9.3
11.0
9.5
10
3/8
17.6
4.01
3.50
12.6
13.5
9.5
15
1/2
21.8
4.67
4.09
15.8
15.5
9.5
20
3/4
27.2
4.90
4.27
21.0
19.0
12.5
25
1
33.9
5.69
4.98
26.7
22.5
12.5
32
1-1/4
42.7
6.07
5.28
35.1
27.0
12.5
40
1-1/2
48.8
6.35
5.54
40.9
32.0
12.5
50
2
61.2
6.93
6.04
52.5
38.0
16.0
65
2-1/2
73.9
8. 76
7.67
62.7
41.0
16.0
80
3
89.8
9.52
8.30
78.0
57.0
16.0
100
4
115.2
10.69
9.35
102.3
66.5
19.0
6000Lb
16
1/8
10.8
3.96
3.43
4.0
11.0
9 .5
8
1/4
14.2
4.60
4.01
6.4
13.6
9.5
10
3/8
17.6
5.03
4.37
9.2
15.5
9.5
15
1/2
21.8
5.97
5.18
11.8
19.0
9.5
20
3/4
27.2
6.96
6.04
15.6
22.5
12.5
25
1
33.9
7.92
6.93
20.7
27.0
12.5
32
1-1/4
42.7
7.92
6.93
29.5
32.0
12.5
40
1-1/2
48.8
8.92
7.80
34.0
38.0
12.5
50
2
61.2
10.92
9.50
42.9
41.0
16.0
9000Lb
15
1/2
21.8
9.35
8.18
6.4
25.5
9.5
20
3/4
27.2
9.78
8.56
11.1
28.5
12.5
25
1
33.9
11.38
9.96
15.2
32.0
12.5
32
1–1/4
42.7
12.14
10.62
22.8
35.0
12.5
40
1-1/2
48.8
12.70
11.12
28.0
38.0
12.5
50
2
61.2
13.84
12.12
38.2
54.0
16.0
(1) Average socket Wall Thickness around the periphery shall be no less than the listed values. The minimum values are permitted in localized areas.
Dimensions in Millimeters.
Threaded
DN
Nom Pipe
Size
Length of Thread. ( min)
A
H
B(*)
L2(*)
2000Lb
6
1/8
6.4
6.7
21
22
8
1/4
8.1
10.2
21
22
10
3/8
9.1
10.4
25
25
15
1/2
10.9
13.6
28
33
20
3/4
12.7
13.9
33
38
25
1
14.7
17.3
38
46
32
1-1/4
17.0
18.0
44
56
40
1-1/2
17.8
18.4
51
62
50
2
19.0
19.2
60
75
65
2-1/2
23.6
28.9
76
92
80
3
25.9
30.5
86
109
100
4
27.7
33.0
106
146
3000Lb
6
1/8
6.4
6.7
21
22
8
1/4
8.1
10.2
25
25
10
3/8
9.1
10.4
28
33
15
1/2
10.9
13.6
33
38
20
3/4
12.7
13.9
38
46
25
1
14.7
17.3
44
56
32
1-1/4
17.0
18.0
51
62
40
1-1/2
17.8
18.4
60
75
50
2
19.0
19.2
64
84
65
2-1/2
23.6
28.9
83
102
80
3
25.9
30.5
95
121
100
4
27.7
33.0
114
152
6000Lb
6
1/8
6.4
–
6.7
–
25
25
8
1/4
8.1
–
10.2
–
28
33
10
3/8
9.1
–
10.4
–
33
38
15
1/2
10.9
–
13.6
–
38
46
20
3/4
12.7
–
13.9
–
44
56
25
1
14.7
–
17.3
–
51
52
32
1-1/4
17.0
–
18.0
–
60
75
40
1-1/2
17.8
–
18.4
–
64
84
50
2
19.0
–
19.2
–
83
102
65
2–1/2
23.6
–
28.9
–
95
121
80
3
25.9
–
30.5
–
106
146
100
4
27.7
–
33.0
–
114
152
Dimension B is the minimum length of the perfect thread. the length of useful thread (B plus threads with fully formed roots and flat crests) shall not be less than L2 (effective length of external thread) required by American National Standard for pipe threads (ANSI ASME B1.20.1)
ASME B16.11 Full Coupling Dimensions
Dimensions in Millimeters.
Socket Welding
DN
Nom
Pipe
Size
B(2)
C(1)
D(2)
E(2)
j
(Min)
(Avg)
(Min)
3000Lb
6
1/8
10.8
3.18
3.18
6.9
6.5
9.5
8
1/4
14.2
3.78
3.30
9.3
6.5
9.5
10
3/8
17.6
4.01
15.0
12.6
6.5
9.5
15
1/2
21.8
4.67
4.09
15.6
9.5
9.5
20
3/4
27.2
4.90
42.7
21.0
9.5
125
25
1
33.9
5.69
4.98
26.7
12.5
12.5
32
1-1/4
42.7
6.07
5.28
35.1
12.5
12.5
40
1–1/2
46.8
6.35
5.54
40.9
12.5
12.5
50
2
61.2
6.93
6.04
52.5
19.0
16.0
65
2-1/2
73.9
8.76
7.67
62.7
19.0
16.0
80
3
89.8
9.52
8.30
78.0
19.0
16.0
100
4
115.2
10.69
9.35
102.3
19.0
19.0
6000Lb
6
1/8
10.8
3.96
3.43
4.0
6.5
9.5
8
1/4
14.2
4.60
401
6.4
6.5
9.5
10
3/8
17.6
5.03
4.37
9.2
6.5
9.5
15
1/2
21.8
5.97
5.18
11.8
9.5
9.5
20
3/4
27.2
6.96
6.04
15.6
9.5
12.5
25
1
31.9
7.92
6.93
20.7
12.5
12.5
32
1-1/4
42.7
7.92
6.93
29.5
12.5
12.5
40
1-1/2
46.8
6.92
17.80
34.0
12.5
12.5
50
2
61.2
10.92
9.50
42.9
19.0
16.0
9000Lb
15
1/2
21.6
9.35
8.15
6.4
9.5
9.5
20
3/4
27.2
9.78
8.56
11.1
9.5
12.5
25
1
33.9
11.38
9.96
15.2
12.5
12.5
32
1-1/4
42.7
12.14
10.62
22.8
12.5
12.5
40
1-1/2
48.8
12.70
11.12
28.0
12.5
12.5
50
2
61.2
13.84
12.12
38.2
19.0
16.0
(1) Average socket Wall Thickness around the periphery shall be no less than the listed values. The minimum values are permitted in localized areas.
(2) Reducer “C. J. E” in accordance with large size. “D” in accordance with small size. The others are in accordance with each size.
Dimensions Millimeters.
Threaded
DN
Nom.
Pipe Size
Length of Thread. (Min)
w
D
B(*)
L2(*)
3000Lb
6
1/8
6.4
6.7
32
16
8
1/4
8.1
10.2
35
19
10
3/8
9.1
10.4
38
22
15
1/2
10.9
13.6
48
28
20
3/4
12.7
13.9
51
35
25
1
14.7
17.3
60
44
32
1-1/4
17.0
18.4
67
57
40
1-1/2
17.8
18.4
79
64
50
2
19.0
19.2
86
76
65
2-1/2
23.6
28.9
92
92
80
3
25.9
30.5
108
108
100
4
27.7
33.0
121
140
6000Lb
6
1/8
6.4
6.7
32
22
8
1/4
8.1
10.2
35
25
10
3/8
9.1
10.4
38
32
15
1/2
10.9
13.6
48
38
20
3/4
12.7
13.9
51
44
25
1
14.7
17.3
60
57
32
1-1/4
17.0
18.4
67
64
40
1-1/2
17.8
18.4
79
76
50
2
19.0
19.2
86
92
65
2-1/2
23.6
28.9
92
108
80
3
25.9
30.5
108
127
100
4
27.7
33.0
121
159
Dimension B is the minimum length of the perfect Thread. The length of useful thread (B plus threads- with fully formed roots and flat crests) shall not be less than L2 (effective length of external thread) required by American National Standard for pipe threads (ANSI ASME B1_20.1)
ASME B16.11 Half Coupling Dimensions
Dimensions in millimeters
Socket Welding
DN
Nom. Pipe Size
B(2)
C(1)
D
F
j
(Min)
(Avg)
(Min)
3000Lb
6
1/8
10.8
3.18
3.18
6.9
16.0
9.5
8
1/4
14.2
3.78
3.30
9.3
16.0
9.5
10
3/8
17.6
4.01
3.50
12.6
17.5
9.5
15
1/2
21.8
4.67
4.09
15.8
22.5
9.5
20
3/4
27.2
4.90
4.27
21.0
24.0
12.5
25
1
33.9
5.69
4.98
26.7
28.5
12.5
32
1–1/4
42.7
6.07
5.28
35.1
30.0
12.5
40
1–1/2
48.8
6.35
5.54
40.9
32.0
12.5
50
2
61.2
6.93
6.04
52.5
41.0
16.0
65
2-1/2
73.9
8. 76
7.67
62.7
43.0
16.0
80
3
89.8
9.52
8.30
77.9
44.5
16.0
100
4
115.2
10.69
9.35
102.3
48.0
19.0
6000Lb
6
1/8
10.8
3.96
3.43
4.0
16.0
9.5
8
1/4
14.2
4.60
4.01
6.4
16.0
9.5
10
3/8
17.6
5.03
4.37
9.2
17.5
9.5
15
1/2
21.8
5.97
5.18
11.8
22.5
9.5
20
3/4
27.2
6.96
6.04
15.6
24.0
12.5
25
1
33.9
7.92
6.93
20.7
28.5
12.5
32
1-1/4
42.7
7.92
6.93
29.5
30.0
12.5
40
1-1/2
48.8
8.92
7.80
34.0
32.0
12.5
50
2
61.2
10.92
9.50
42.9
41.0
16.0
9000Lb
15
1/2
21.8
9.35
8.18
6.4
22.5
9.5
20
3/4
27.2
9.78
8.56
11.1
24.0
12.5
25
1
33.9
11.38
9.96
15.2
28.5
12.5
32
1-1/4
42.7
12.14
10.62
22.8
30.0
12.5
40
1-1/2
48.8
12.70
11.12
28.0
32.0
12.5
50
2
61.2
13.84
12.12
38.2
41.0
16.0
Average socket Wall Thickness around the periphery shall be no less than the listed values. The minimum values are permitted in localized areas
Dimensions in millimeters.
Threaded
DN
Nom Pipe Size
Length of Thread. (Min)
W
D
B(*)
L2(*)
3000Lb
6
1/8
6.4
6.7
32
16
8
1/4
8.1
10.2
35
19
10
3/8
9.1
10.4
38
22
15
1/2
10.9
13.6
48
28
20
3/4
12.7
13.9
51
35
25
1
14.7
17.3
60
44
32
1-1/4
17.0
18.4
67
57
40
1-1/2
17.8
18.4
79
64
50
2
19.0
19.2
86
76
65
2-1/2
23.6
28.9
92
92
80
3
25.9
30.5
108
108
100
4
27.7
33.0
121
140
6000Lb
6
1/8
6.4
6.7
32
22
8
1/4
8.1
10.2
35
25
1 0
3/8
9.1
10.4
38
32
15
1/2
10.9
13.6
48
38
20
3/4
12.7
13.9
51
44
25
1
14.7
17.3
60
57
32
1-1/4
17.0
18.4
67
64
40
1-1/2
17.8
18.4
79
76
50
2
19.0
19.2
86
92
65
2-1/2
23.6
28.9
92
108
80
3
25.9
30.5
108
127
100
4
27.7
33.0
121
159
Dimension B is the minimum length of the perfect thread. The length of useful thread (B plus threads with fully formed root and, flat crests) shall not be less than L2 (effective length of external thread) required by American National Standard for pipe threads (ANSI I ASME B1.20.1).
ASME B16.11 Hex Head Plug Dimensions
Dimensions in Millimeters
Hex Head Plug
DN
Nom. Pipe Size
A (Min)
F (Nom)
H (Min)
6
1/8
10
11.11
6
8
1/4
11
15.88
6
10
3/8
13
17.46
8
15
1/2
14
22.23
8
20
3/4
16
26.99
10
25
1
19
34.93
10
32
1-1/4
21
44.45
14
40
1-1/2
21
50.80
16
50
2
22
63.50
18
65
2-1/2
27
76.20
19
😯
3
28
88.90
21
100
4
32
117.48
25
Dimensions in Millimeters.
Hex Head gushing
DN
Nom. Pipe Size
A (Min)
F (Non)
G (Min)
8
1/4
11
15.88
3
10
3/8
13
17.46
4
15
1/2
14
22.23
5
20
3/4
16
26.99
6
25
1
19
34.93
6
32
1-1/4
21
44.45
7
40
1-1/2
21
50.80
8
50
2
22
63.50
9
65
2-1/2
27
76.20
10
80
3
28
88.90
10
100
4
32
117.48
13
CAUTIONARY NOTE REGARDING HEX BUSHINGS.
Hex Head Bushings of one-size reduction should not be used in services where they might be subject to harmful loads and forces than internal’ pressures.
ASME B16.11 Round Head Plug Dimensions – Forged Fittings Dimensions
Dimensions in Millimeters.
Square Head Plug
DN
Nom. Pipe Size
A (Min)
B (Min)
C (Min)
6
1/8
10
6
7.15
8
1/4
11
6
9.55
10
3/8
13
8
11.11
15
1/2
14
10
14.29
20
3/4
16
11
15.88
25
1
19
13
20.64
32
1-1/4
21
14
23.81
40
1-1/2
21
16
28.58
50
2
22
18
33.27
65
2-1/2
27
19
38.10
80
3
28
21
42.86
100
4
32
25
63.50
Dimensions in Millimeters
Round Head Plug
DN
Nom_ Pipe
Size
E (Nom)
D (Min)
6
1/8
10
35
8
1/4
14
41
10
3/8
18
41
15
1/2
21
44
20
3/4
27
44
25
1
33
51
32
1-1/4
43
51
40
1 -1/2
48
51
50
2
60
64
65
2-1/2
73
70
80
3
89
70
100
4
114
76
(1) ASME B16.11-2016 SIZE .2″ DATA “C”, WE CONVERT INCH DATA INTO MILLIMETERS.
ASME B16.11 Square Head Plug Dimensions
Dimensions in Millimeters.
Square Head Plug
DN
Nom. Pipe Size
A (Min)
B (Min)
C (Min)
6
1/8
10
6
7.15
8
1/4
11
6
9.55
10
3/8
13
8
11.11
15
1/2
14
10
14.29
20
3/4
16
11
15.88
25
1
19
13
20.64
32
1-1/4
21
14
23.81
40
1-1/2
21
16
28.58
50
2
22
18
33.27
65
2-1/2
27
19
38.10
80
3
28
21
42.86
100
4
32
25
63.50
Dimensions in Millimeters
Round Head Plug
DN
Nom_ Pipe
Size
E (Nom)
D (Min)
6
1/8
10
35
8
1/4
14
41
10
3/8
18
41
15
1/2
21
44
20
3/4
27
44
25
1
33
51
32
1-1/4
43
51
40
1 -1/2
48
51
50
2
60
64
65
2-1/2
73
70
80
3
89
70
100
4
114
76
(1) ASME B16.11-2016 SIZE .2″ DATA “C”, WE CONVERT INCH DATA INTO MILLIMETERS.
ASME B16.11 90D Street Elbow Dimensions: Forged Fittings Dimensions
Dimensions in Millimeters.
DN
Nom. Pipe
Size
H
A
J
G1 (Min)
G2(1) (Min)
B(2) (Min)
L2 (2) (Min)
L (MN)
3000Lb
6
1/6
19
19
25
3.18
2.74
6.4
6.7
10.0
8
1/4
25
22
32
3.30
3.22
8.1
10.2
11.0
10
3/8
32
25
38
3.15
3.50
9.1
10.4
13.0
15
1/2
38
28
41
4.09
4.16
10.9
13.6
14.0
20
3/4
44
35
48
4.32
4.88
12.7
13.9
16.0
25
1
51
44
57
4.98
5.56
14.7
17.3
19
32
1-1/4
62
51
66
5.28
5.56
17.0
18.0
21.0
40
1-1/2
70
54
71
5.56
6.25
17.8
18.4
21.0
50
2
84
64
84
7.14
7.64
19.0
19.2
22.0
6000Lb
5
1/8
25
22
32
5.08
4.22
6.4
6.7
10.0
8
1/4
32
25
38
5.66
5.28
8.1
10.2
11.0
10
3/8
38
28
41
6.98
5.59
9.1
10.4
13.0
15
1/2
44
35
48
8.15
6.53
10.9
13.6
14.0
20
3/4
51
44
57
8.53
6.86
12.7
13.9
16.0
25
1
62
51
66
9.93
7.95
14.7
17.3
19.0
32
1-1/4
70
54
71
10.59
8.48
17.0
18.0
21.0
40
1-1/2
84
64
84
11.07
8.89
17.8
18.4
21.0
50
2
102
83
105
12.09
9.70
19.0
19.2
22.0
(1) Wall thickness before threading
(2)Dimension B is the minimum length of the perfect thread. The length of useful thread (B plus threads with fully formed roots and flat crests) shall not be less than L2 (effective length of external thread) required by American National Standard for pipe Threads (ANSI / ASME B1.20.1)
ASME B16.11 Tee Dimensions – Forged Fittings Dimensions
Forged Fittings Dimensions Dimensions in Millimeters.
Socket Welding
DN
Nom. Pipe
Size
B(2)
c(1) (Avg) (Min)
D(2)
A(2)
G (Min)
J (Min)
3000Lb
6
1/8
10.8
3.18
3.18
6.9
11.0
2.41
9.5
8
1/4
14.2
3.78
3.30
9.3
11.0
3.02
9.5
10
3/8
17.6
4.01
3.50
12.6
13.5
3.20
9.5
15
1/2
21.8
4.67
4.09
15.8
15.5
3.73
9.5
20
3/4
27.2
4.90
4.27
21.0
19.0
3.91
12.5
25
1
33.9
5.69
4.98
26.7
22.5
4.55
12.5
32
1-1/4
42.7
6.07
5.28
35.1
27.0
4.85
12.5
40
1-1/2
48.8
6.35
5.54
40.9
32.0
5.08
12.5
50
2
61.2
6.93
6.04
52.5
38.0
5.54
16.0
65
2-1/2
73.9
8.76
7.87
62.7
41.0
7.01
16.0
80
3
89.8
9.52
8.30
78.0
57.0
7.62
16.0
100
4
115.2
10.69
9.35
102.3
66.5
8.56
19.0
6000Lb
6
1/8
10.8
3.96
3.43
4.0
11.0
3.15
9.5
8
1/4
14.2
4.60
4.01
6.4
13.5
3.68
9.5
10
3/8
17.6
5.03
4.37
9.2
15.5
4.01
9.5
15
1/2
21.8
5.97
5.18
11.8
19.0
4.78
9.5
20
3/4
27.2
6.96
6.04
15.6
22.5
5.56
12.5
25
1
33.9
7.92
6.93
20.7
27.0
6.35
12.5
32
1-1/4
42.7
7.92
6.93
29.5
32.0
6.35
12.5
40
1-1/2
48.8
8.92
7.80
34.0
38.0
7.14
12.5
50
2
61.2
10.92
9.50
42.9
41.0
8.74
16.0
9000Lb
15
1/2
21.8
9.35
8.18
6.4
25.5
7.47
9.5
20
3/4
27.2
9.78
8.56
11.1
28.5
7.82
12.5
25
1
33.9
11.38
9.96
15.2
32.0
9.09
12.5
32
1-1/4
42.7
12.14
10.62
22.8
35.0
9.70
12.5
40
1-1/2
48.8
12.70
11.12
28.0
38.0
10.15
12.5
50
2
61.2
13.84
12.12
38.2
54.0
11.07
16 0
(1) Average socket wall Thickness around the periphery shall be no less than the listed values. The minimum values are permitted in localized areas
Dimensions in Millimeters.
Threaded
DN
Norm Pipe Size
Length of Thread.
A
G (Min)
H
B
L2
2000Lb
6
1/8
6.4
6.7
21
3.18
22
8
1/4
8.1
10.2
21
3.18
22
10
3/8
9.1
10.4
25
3.18
25
15
1/2
10.9
13.6
28
3.18
33
20
3/4
12.7
13.9
33
3.18
38
25
1
14.7
17.3
38
3.68
46
32
1-1/4
17.0
18.0
44
3.89
56
40
1-1/2
17.8
18.4
51
4.01
62
50
2
19.0
19.2
60
4.27
75
65
2-1/2
23.6
28.9
76
5.61
92
80
3
25.9
30.5
86
5.99
109
100
4
27.7
33.0
106
6.55
146
3000Lb
5
1/8
6.4
6.7
21
3.18
22
8
1/4
8.1
10.2
25
3.30
25
10
3/8
9.1
10.4
28
3.51
33
15
1/2
10.9
13.6
33
4.09
38
20
3/4
12.7
13.9
38
4.32
46
25
1
14.7
17.3
44
4.98
56
32
1-1/4
17.0
18.0
51
5.28
62
40
1-1/2
17.8
18.4
60
5.56
75
50
2
19.0
19.2
64
7.14
84
65
2-1/2
23.6
28.9
83
7.65
102
80
3
25.9
30.5
95
8.84
121
100
4
27.7
33.0
114
11.18
152
6000Lb
6
1/8
6.4
6.7
25
6.35
25
8
1/4
8.1
10.2
28
6.60
33
10
3/8
9.1
10.4
33
6.98
38
15
1/2
10.9
13.6
38
8.15
46
20
3/4
12.7
13.9
44
8.53
56
25
1
14.7
17.3
51
9.93
62
32
1-1/4
17.0
18.0
60
10.59
75
40
1-1/2
17.8
18.4
64
11.07
84
50
2
19.0
19.2
83
12.09
102
65
2-1/2
23.6
28.9
95
15.29
121
80
3
25.9
30.5
106
16.64
146
100
4
27.7
33.0
114
18.67
152
Dimension B is the minimum length of the perfect thread. The length Of useful thread (B plus Threads with fully formed roots and flat crests) shall not be less than the L2 Reflective length of external thread)required by American National Standard for pipe threads (ANSI ASME B1.20.1).
