Material:
Stainless steel : F304,F316L,F310S,F317L,F321,F347
carbon steel:A105,A106,A53,LF2,16MN,A234 WPB
Alloy steel: F5.F9,F11,F22
Duplex Steel: F44,F51,F53,F55,F60
Special steel: 904L,N04400,N08810,N08020,N06625
Standard:GB/T 7306,12716,14383,14626
ANSI/ASME B 1.20.1,B16.11
MSS SP-79, 83, 95, 97 JIS B0203,B2316.
Pressure:
Threaded types:2000/3000/6000LBS
Socket weld types:3000/6000/9000LBS
Butt weld types:SCH40/SCH80/SCH160/XXS
Surface:shot blasted,rust-proof black oil,etc.
Application:Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc
Socket Welding Fittings
GB/T14383,SH 3410,HG/T 21634,ASME B 16.11,JIS B2316 |
Nominal Pipe Size |
Depth of Socket |
Wall Thickness |
Center to Bottom of Socket |
A |
C min |
90°Elbow Tee Cross |
45°Elbow |
DN |
NPS |
J min |
SCH80
3000 |
SCH160
6000 |
XXS
9000 |
SCH80
3000 |
SCH160
6000 |
XXS
9000 |
SCH80
3000 |
SCH160
6000 |
XXS
9000 |
6
8
10 |
1/8
1/4
3/8 |
10
10
10 |
3.2
3.8
4.0 |
4.0
4.6
5.1 |
--
--
-- |
11
11
14 |
11
14
16 |
--
--
-- |
8
8
8 |
8
8
11 |
--
--
-- |
15
20
25 |
1/2
3/4
1 |
10
13
13 |
4.5
5.0
5.6 |
5.6
7.0
7.9 |
9.4
9.8
11.4 |
16
19
22 |
19
22
27 |
25
29
32 |
11
13
14 |
13
14
18 |
16
19
21 |
32
40
50 |
11/4
11/2
2 |
13
13
16 |
6.3
6.3
7.0 |
7.9
8.9
11.0 |
12.2
12.7
13.9 |
27
32
38 |
32
38
41 |
35
38
54 |
18
21
25 |
21
25
29 |
22
25
29 |
65
80
100 |
21/2
3
4 |
16
16
19 |
8.9
10.0
10.7 |
12.5
13.8
-- |
--
--
-- |
41
57
67 |
57
64
-- |
--
--
-- |
29
32
41 |
32
35
-- |
--
--
-- |
|
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