GRADES:
Material
ASTM A105/A105N/ASTM A182 : F304, F304L, F316, F316L, F317L, F310, F321, F321H, F347, F347H, F44, F1, F5,F9, F11, F22, F91, F51, F53, F55, F904L
ASTM A350 : LF-1, LF-2, LF-3
ASTM A694 : F42, F46, F48, F50, F52, F56, F60, F65, F70
ASTM B564 : C-276, C-22, B-2, C-4, INCONEL 600, 601, 625, 800, 800H, 825
ASTM B462 : Alloy 20
ASTM A516 : 60, 65, 70
ASTM B151/B171 : Alloy 90-10 (UNS C70600) & Alloy 70-30 (UNS C71500)
Sizes for Socket Weld Flange 1500#
1/2" NB to 24" NB
Class for Socket Weld Flange 1500#
1500#
ASME/ANSI B16.5 SOCKET WELDING FLANGES 1500#/Standards, Dimensions & Weight
Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min |
Diam. of Hub |
Length Hub | Bore |
Depth of Socket |
Diam. of Bolt Circle |
Diam. of Bolt Holes |
Number of Bolts |
Diam. of Bolts (inch) |
|
inch | dn | O | C | X | Y | B | D | BC | BH | BN | BD |
1/2" |
15 |
120.7 |
22.4 |
38.1 |
31.8 |
22.4 |
9.7 |
82.6 |
22.4 |
4 |
3/4" |
3/4" |
20 |
130 |
25.4 |
44.5 |
35.1 |
27.7 |
11.2 |
88.9 |
22.4 |
4 |
3/4" |
1" |
25 |
149.4 |
28.4 |
52.3 |
41.1 |
34.5 |
12.7 |
101.6 |
25.4 |
4 |
7/8" |
1-1/4" |
32 |
158.8 |
28.4 |
63.5 |
41.1 |
43.2 |
14.2 |
111.3 |
25.4 |
4 |
7/8" |
1-1/2" |
40 |
177.8 |
31.8 |
69.9 |
44.5 |
49.5 |
15.7 |
124 |
28.4 |
4 |
1" |
2" |
50 |
215.9 |
38.1 |
104.6 |
57.2 |
62 |
17.5 |
165.1 |
25.4 |
8 |
7/8" |
2-1/2" |
65 |
244.3 |
41.1 |
124 |
63.5 |
74.7 |
19.1 |
190.5 |
28.4 |
8 |
1" |
3" |
80 |
266.7 |
47.8 |
133.4 |
|
|
|
190.5 |
25.4 |
8 |
7/8" |
4" |
100 |
311.2 |
53.8 |
162.1 |
|
|
|
235 |
31.8 |
8 |
1 1/8" |
5" |
125 |
374.7 |
73.2 |
196.9 |
|
|
|
279.4 |
35.1 |
8 |
1 1/4" |
6" |
150 |
393.7 |
82.6 |
228.6 |
|
|
|
317.5 |
31.8 |
12 |
1 1/8" |
8" |
200 |
482.6 |
91.9 |
292.1 |
|
|
|
393.7 |
38.1 |
12 |
1 3/8" |
10" |
250 |
584.2 |
108 |
368.3 |
|
|
|
469.9 |
38.1 |
16 |
1 3/8" |
12" |
300 |
673.1 |
124 |
450.9 |
|
|
|
533.4 |
38.1 |
20 |
1 3/8" |
14" |
350 |
749.3 |
133.4 |
495.3 |
|
|
|
558.8 |
41.1 |
20 |
1 1/2" |
16" |
400 |
825.5 |
146.1 |
552.5 |
|
|
|
616 |
44.5 |
20 |
1 5/8" |
18" |
450 |
914.4 |
162.1 |
596.9 |
|
|
|
685.8 |
50.8 |
20 |
1 7/8" |
20" |
500 |
984.3 |
177.8 |
641.4 |
|
|
|
749.3 |
53.8 |
20 |
2" |
24" |
600 |
1168.4 |
203.2 |
762 |
|
|
|
901.7 |
66.5 |
20 |
2 1/2" |