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Carbon steel Cap

Cap
Size: From 1/2" to 48" (Seamless pipe fittings).
From 26" to 72" (Seam pipe fittings)
Material Carbon steel,Alloy steel,Stanless steel,Low-temperature steel,High performance
Thinkness: sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100, sch120, sch140, sch160, xxs
Standards: ASME B16.9-2007, EN10253-1-1999, DIN2605-1-1992,JIS B2311-2009 JIS B2312-2009 
Certificate: API Q1-1958,ISO9001:2008,TUV,SGS,CCS,ETC
 

Nominal Diameter
Outside Diameter at Bevel
Back to End
DN
NPS
Series A
Series B
E
T
E1
15
1/2
21.3
18
25
4.57
25
20
3/4
26.9
25
25
3.81
25
25
1
33.7
32
38
4.57
38
32
1.1/4
42.4
38
38
4.83
38
40
1.1/2
48.3
45
38
5.08
38
50
2
60.3
57
38
5.59
44
65
2.1/2
76.1(73)
76
38
7.11
51
80
3
88.9
89
51
7.62
64
90
3.1/2
101.6
-
64
8.13
76
100
4
114.3
108
64
8.64
76
125
5
139.7
133
76
9.65
89
150
6
168.3
159
89
10.92
102
200
8
219.1
219
102
12.70
127
250
10
273.0
273
127
12.70
152
300
12
323.9
325
152
12.70
178
350
14
355.6
377
165
12.70
191
400
16
406.4
426
178
12.70
203
450
18
457.2
478
203
12.70
229
500
20
508.0
529
229
12.70
254
550
22
559
-
254
12.70
254
600
24
610
630
267
12.70
305
650
26
660
-
267
-
-
700
28
711
720
    267 
-
-
750
30
762
-
    267 
-
-
800
32
813
820
267
-
-
850
34
864
-
267
-
-
900
36
914
920
267
-
-
950
38
965
-
305
-
-
1000
40
1016
1020
305
-
-
1050
42
1067
-
305
-
-
1100
44
1118
1120
343
-
-
1150
46
1168
-
343
-
-
1200
48
1220
1220
343
-
-
Note:   When T is less the dimension in parentheses, the height E is available. Otherwise E1 is available.
 
We have adopted advanced production equipment and technologies to manufacture our pipe caps ,pipe bends,weld neck,socket pipe,and seamless steel
up to standard of GB/T12459、GB/T13401、ASME B16.9、SH3408、SH3409、HG/T21635、HG/T21631、SY/T05010.