|
Name:
|
Butt-welding 45°Elbow /90°Elbow/180°Return
|
|
Material:
|
Stainless Steel
|
|
Technics:
|
Cold Forming
|
|
Type:
|
Elbow,Tee,Reducer,Cap,Flange,Pipe
|
|
Connection:
|
Welding
|
|
Shape:
|
Equal
|
|
Head Code:
|
Equal
|
|
Material Model:
|
304,304L,316,316L,321
|
|
Place of Origin:
|
Zhejiang, China (Mainland)
|
GB12459-05、GB/T13401 BUTT-WELDING ELBOW AND RETURNS
|
Nominal
Pipe size
DN
|
Outside diameter
At bevel
D
|
Center to end
|
Center to center
|
Back to faces
|
|
45°Elbows
|
90°Elbows
|
180°Return
|
180°Return
|
|
H
|
F
|
P
|
K
|
|
Series A
|
Series B
|
Long radius
|
Long radius
|
Short radius
|
Long radius
|
Short radius
|
Long radius
|
Short radius
|
|
15
|
21.3
|
18
|
16
|
38
|
-
|
76
|
-
|
48
|
-
|
|
20
|
26.9
|
25
|
19
|
38
|
-
|
76
|
-
|
51
|
-
|
|
25
|
33.7
|
32
|
22
|
38
|
25
|
76
|
51
|
56
|
41
|
|
32
|
42.4
|
38
|
25
|
48
|
32
|
95
|
64
|
70
|
52
|
|
40
|
48.3
|
45
|
29
|
57
|
38
|
114
|
76
|
83
|
62
|
|
50
|
60.3
|
57
|
35
|
76
|
51
|
152
|
102
|
106
|
81
|
|
65
|
76.1(73)
|
76
|
44
|
95
|
64
|
191
|
127
|
132
|
100
|
|
80
|
88.9
|
89
|
51
|
114
|
76
|
229
|
152
|
159
|
121
|
|
90
|
101.6
|
-
|
57
|
133
|
89
|
267
|
178
|
184
|
140
|
|
100
|
114.3
|
108
|
64
|
152
|
102
|
305
|
203
|
210
|
159
|
|
125
|
139.7
|
133
|
79
|
190
|
127
|
381
|
254
|
262
|
197
|
|
150
|
168.3
|
159
|
95
|
229
|
152
|
457
|
305
|
313
|
237
|
|
200
|
219.1
|
219
|
127
|
305
|
203
|
610
|
406
|
414
|
313
|
|
250
|
273.0
|
273
|
159
|
381
|
254
|
762
|
508
|
518
|
391
|
|
300
|
323.9
|
325
|
190
|
457
|
305
|
914
|
610
|
619
|
467
|
|
350
|
355.6
|
377
|
222
|
533
|
356
|
1067
|
711
|
711
|
533
|
|
400
|
406.4
|
426
|
254
|
610
|
406
|
1219
|
813
|
813
|
610
|
|
450
|
457.2
|
478
|
286
|
686
|
457
|
1372
|
914
|
914
|
686
|
|
500
|
508.0
|
529
|
318
|
762
|
508
|
1524
|
1016
|
1016
|
762
|
|
550
|
559
|
-
|
343
|
838
|
559
|
Note:1).Does not use in the parenthesis as for as possible the value.
2).Preferred to choose A series.
|
|
600
|
610
|
630
|
381
|
914
|
610
|
|
650
|
660
|
-
|
406
|
991
|
660
|
|
700
|
711
|
720
|
438
|
1067
|
711
|
|
750
|
762
|
-
|
470
|
1143
|
762
|
|
800
|
813
|
820
|
502
|
1219
|
813
|
|
850
|
864
|
-
|
537
|
1295
|
864
|
|
900
|
914
|
920
|
568
|
1372
|
914
|
|
950
|
965
|
-
|
600
|
1448
|
965
|
|
1000
|
1016
|
1020
|
632
|
1524
|
1016
|
|
1050
|
1067
|
-
|
660
|
1600
|
1067
|
|
1100
|
1118
|
1120
|
695
|
1676
|
1118
|
|
1150
|
1168
|
-
|
727
|
1753
|
1168
|
|
1200
|
1220
|
1220
|
759
|
1829
|
1219
|
ASME/ANSI B16.8、B16.28 BUTT-WELDING ELBOW AND RETURNS
|
Nominal
Diameter
DN
|
End outer
diameter
|
Center to end
|
Center to center
|
Back to face
|
|
45°Elbow
|
90°Elbow
|
180°Return
|
|
H
|
F
|
|
P
|
|
K
|
|
|
Long radius
|
Long radius
|
Short radius
|
Long radius
|
Short radius
|
Long radius
|
Short radius
|
|
1/2
|
21.3
|
15.7
|
38.1
|
-
|
76.2
|
-
|
47.8
|
-
|
|
3/4
|
26.7
|
19.1
|
38.1
|
-
|
76.2
|
-
|
50.8
|
-
|
|
1
|
33.4
|
22.4
|
38.1
|
25.4
|
76.2
|
50.8
|
55.6
|
41.1
|
|
1 1/4
|
42.2
|
25.4
|
47.8
|
31.8
|
95.3
|
63.6
|
69.9
|
52.3
|
|
1 1/2
|
48.3
|
28.4
|
57.2
|
38.1
|
114.3
|
76.2
|
82.6
|
62.0
|
|
2
|
60.3
|
35.1
|
76.2
|
50.8
|
152.4
|
101.6
|
106.6
|
81.0
|
|
2 1/2
|
73.0
|
44.5
|
95.3
|
63.5
|
190.5
|
127.0
|
131.8
|
100.1
|
|
3
|
88.9
|
50.8
|
114.3
|
76.2
|
228.6
|
152.4
|
158.8
|
120.7
|
|
3 1/2
|
101.6
|
57.2
|
133.4
|
88.9
|
266.7
|
177.8
|
184.2
|
139.7
|
|
4
|
114.3
|
63.5
|
152.4
|
101.6
|
304.8
|
203.2
|
209.6
|
158.8
|
|
5
|
141.3
|
79.2
|
190.5
|
127.0
|
381.0
|
254.0
|
261.9
|
196.9
|
|
6
|
168.3
|
95.3
|
228.6
|
152.4
|
457.2
|
304.0
|
312.7
|
236.5
|
|
8
|
219.1
|
127.0
|
314.8
|
203.2
|
609.6
|
406.4
|
414.3
|
312.7
|
|
10
|
273.1
|
158.8
|
381.0
|
254.0
|
762.0
|
508.0
|
517.7
|
390.7
|
|
12
|
323.9
|
190.5
|
457.2
|
304.8
|
914.4
|
609.6
|
619.3
|
466.9
|
|
14
|
355.6
|
222.3
|
533.4
|
355.6
|
1066.8
|
711.2
|
711.2
|
533.4
|
|
16
|
406.4
|
254.0
|
609.6
|
406.4
|
1219.2
|
812.8
|
812.8
|
609.6
|
|
18
|
457.2
|
285.8
|
685.8
|
457.2
|
1317.6
|
914.4
|
914.4
|
685.8
|
|
20
|
508.0
|
317.5
|
762.0
|
508.0
|
1524.0
|
1016.0
|
1016.0
|
762.0
|
|
22
|
558.8
|
342.9
|
838.2
|
558.8
|
1676.4
|
1117.6
|
1117.6
|
838.2
|
|
24
|
609.6
|
381.0
|
914.4
|
609.6
|
1828.8
|
1219.2
|
1219.2
|
914.4
|
|
26
|
660.4
|
406.0
|
990.6
|
Note:The long radius elbow in the table is taken from ASME/ANSI B16.9,and the short radius elbow in the table is taken from ASME/ANSI B16.28
|
|
28
|
711.2
|
438.2
|
1066.8
|
|
30
|
762.0
|
469.9
|
1143.0
|
|
32
|
812.8
|
501.7
|
1219.2
|
|
34
|
863.6
|
533.4
|
1295.4
|
|
36
|
914.4
|
565.2
|
1371.6
|
|
38
|
965.2
|
599.9
|
1447.8
|
|
40
|
1016.0
|
632.0
|
1524.0
|
|
42
|
1066.8
|
660.4
|
1600.2
|
|
44
|
1117.6
|
695.5
|
1676.4
|
|
46
|
1168.4
|
726.9
|
1752.6
|
|
48
|
1219.2
|
758.9
|
1828.8
|
