Useful Product
References
Below you will find a
variety of helpful product references and guides. For
more information about our products, call (225) 272-1703, or
complete our quick
quote form.
Flange Charts
Flange charts available
below, or click
here to download the chart in XLS format.
Series 150 Flange
Pipe Size |
Wrench Size |
QTY |
DIA |
RAISED Face 1/16" |
RING Joint |
RING NO |
Stud Length |
Stud Length |
1 |
7/8 |
4 |
1/2 |
2-1/2 |
3 |
R15 |
1-1/2 |
7/8 |
4 |
1/2 |
2-3/4 |
3-1/4 |
R19 |
2 |
1-1/16 |
4 |
5/8 |
3-1/4 |
3/3/4 |
R22 |
3 |
1-1/16 |
4 |
5/8 |
3-1/2 |
4-1/4 |
R29 |
4 |
1-1/16 |
8 |
5/8 |
3-1/2 |
4-1/4 |
R36 |
6 |
1-1/4 |
8 |
3/4 |
4 |
4-1/2 |
R43 |
|
1-1/4 |
8 |
3/4 |
4-1/4 |
4-3/4 |
R48 |
10 |
1-7/16 |
12 |
7/8 |
4-3/4 |
5-1/4 |
R52 |
12 |
1-7/16 |
12 |
7/8 |
4-3/4 |
5-1/2 |
R56 |
14 |
1-5/8 |
12 |
1 |
5-1/4 |
6 |
R59 |
16 |
1-5/8 |
16 |
1 |
5-1/2 |
6 |
R64 |
18 |
1-13/16 |
16 |
1-1/8 |
6 |
6-1/2 |
R68 |
20 |
1-13-16 |
20 |
1-1/8 |
6-1/4 |
7 |
R72 |
24 |
2 |
20 |
1-1/4 |
7 |
7-3/4 |
R76 |
Series 300 Flange
Pipe Size |
Wrench Size |
QTY |
DIA |
RAISED Face 1/16" |
RING Joint |
RING NO |
Stud Length |
Stud Length |
1 |
1-1/16 |
4 |
5/8 |
3 |
3-1/4 |
R16 |
1-1/2 |
1-1/4 |
4 |
3/4 |
3-1/2 |
4 |
R20 |
2 |
1-1/16 |
8 |
5/8 |
3-1/2 |
4-1/4 |
R23 |
3 |
1-1/4 |
8 |
3/4 |
4-1/4 |
5 |
R31 |
4 |
1-1/4 |
8 |
3/4 |
4-1/2 |
5-1/4 |
R37 |
6 |
1-1/4 |
12 |
3/4 |
4-3/4 |
5-3/4 |
R45 |
8 |
1-7/16 |
12 |
7/8 |
5-1/2 |
6-1/4 |
R49 |
10 |
1-5/8 |
16 |
1 |
6-1/4 |
7-1/4 |
R53 |
12 |
1-13/16 |
16 |
1-1/8 |
6-3/4 |
7-1/2 |
R57 |
14 |
1-13/16 |
20 |
1-1/8 |
7 |
7-3/4 |
R61 |
16 |
2 |
20 |
1-1/4 |
7-1/2 |
8-1/2 |
R66 |
18 |
2 |
24 |
1-1/4 |
7-3/4 |
8-1/4 |
R69 |
20 |
2 |
24 |
1-1/4 |
8-1/4 |
9-1/4 |
R73 |
24 |
2-3/8 |
24 |
1-1/2 |
9-1/4 |
10-1/4 |
R77 |
Series 600 Flange
Pipe Size |
Wrench Size |
QTY |
DIA |
RAISED Face 1/16" |
RING Joint |
RING NO |
Stud Length |
Stud Length |
1 |
1-1/16 |
4 |
5/8 |
3-1/2 |
3-1/2 |
R16 |
1-1/2 |
1-1/4 |
4 |
3/4 |
4-1/4 |
4-1/4 |
R20 |
2 |
1-1/16 |
8 |
5/8 |
4-1/4 |
4-1/2 |
R23 |
3 |
1-1/4 |
8 |
3/4 |
5 |
5-1/4 |
R31 |
4 |
1-7/16 |
8 |
7/8 |
5-3/4 |
6 |
R37 |
6 |
1-5/8 |
12 |
1 |
6-3/4 |
7 |
R45 |
8 |
1-13/16 |
12 |
1-1/8 |
7-3/4 |
8 |
R49 |
10 |
2 |
16 |
1-1/4 |
8-1/2 |
8-3/4 |
R53 |
12 |
2 |
20 |
1-1/4 |
8-3/4 |
9 |
R57 |
14 |
2-3/16 |
20 |
1-3/8 |
9-1/4 |
9-1/2 |
R61 |
16 |
2-3/8 |
20 |
1-1/2 |
10 |
10-1/4 |
R66 |
18 |
2-9/16 |
20 |
1-5/8 |
10-3/4 |
11 |
R69 |
20 |
2-9/16 |
24 |
1-5/8 |
11-1/2 |
11-3/4 |
R73 |
24 |
2-15/16 |
24 |
1-7/8 |
13 |
13-1/2 |
R77 |
Series 900 Flange
Pipe Size |
Wrench Size |
QTY |
DIA |
RAISED Face 1/16" |
RING Joint |
RING NO |
Stud Length |
Stud Length |
1 |
1-7/16 |
4 |
7/8 |
5 |
5 |
R16 |
1-1/2 |
1-5/8 |
4 |
1 |
5-1/2 |
5-1/2 |
R20 |
2 |
1-7/16 |
8 |
7/8 |
5-3/4 |
6 |
R24 |
3 |
1-7/16 |
8 |
7/8 |
5-3/4 |
6 |
R31 |
4 |
1-13/16 |
8 |
1-1/8 |
6-3/4 |
7 |
R37 |
6 |
1-13/16 |
12 |
1-1/8 |
7-3/4 |
8 |
R45 |
8 |
2-3/16 |
12 |
1-3/8 |
8-3/4 |
9 |
R49 |
10 |
2-3/16 |
16 |
1-3/8 |
9-1/4 |
9-1/2 |
R53 |
12 |
2-3/16 |
20 |
1-3/8 |
10 |
10-1/4 |
R57 |
14 |
2-3/8 |
20 |
1-1/2 |
10-3/4 |
10-1/4 |
R62 |
16 |
2-9/16 |
20 |
1-5/8 |
11-1/4 |
11-3/4 |
R66 |
18 |
2-15/16 |
20 |
1-7/8 |
13 |
13-1/2 |
R70 |
20 |
3-1/2 |
20 |
2 |
13-3/4 |
14-1/2 |
R74 |
24 |
3-7/8 |
20 |
2-1/2 |
17-1/4 |
18-1/4 |
R78 |
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Torque Required to
Produce Bolt Stress
Torque data for use with alloy steel stud bolts. Load in
pounds on stud bolt when torque loads are applied. View
chart below, or click
here to download in XLS format.
NOMINAL DIAMETER OF BOLT |
NUMBER OF THREADS |
DIAMETER AT ROOT OF THREAD |
AREA AT ROOT OF THREAD |
STRESS |
30,000 PSI |
45,000 PSI |
60,000 PSI |
(inches) |
(Per inch) |
(inches) |
Sq inch |
Torque Ft/Lbs |
Compression Lbs |
Torque Ft/Lbs |
Compression Lbs |
Torque Ft/Lbs |
Compression Lbs |
1/4 |
20 |
.185 |
.027 |
4 |
810 |
6 |
1215 |
8 |
1620 |
5/16 |
18 |
.240 |
.045 |
8 |
1350 |
12 |
2025 |
16 |
2700 |
3/8 |
16 |
.294 |
.068 |
12 |
2040 |
18 |
3060 |
24 |
4080 |
7/16 |
14 |
.345 |
.093 |
20 |
2790 |
30 |
4185 |
40 |
5580 |
1/2 |
13 |
.400 |
.126 |
30 |
3780 |
45 |
5670 |
60 |
7560 |
9/16 |
12 |
.454 |
.162 |
45 |
4860 |
68 |
7290 |
90 |
9720 |
5/8 |
11 |
.507 |
.202 |
60 |
6060 |
90 |
9090 |
120 |
12120 |
3/4 |
10 |
.620 |
.302 |
100 |
9060 |
150 |
13590 |
200 |
18120 |
7/8 |
9 |
.731 |
.419 |
160 |
12570 |
240 |
18855 |
320 |
25140 |
1 |
8 |
.838 |
.551 |
245 |
16530 |
368 |
24795 |
490 |
33060 |
1 1/8 |
8 |
.963 |
.728 |
355 |
21840 |
533 |
32760 |
710 |
43680 |
1 1/4 |
8 |
1.088 |
.929 |
500 |
27870 |
750 |
41805 |
1000 |
5740 |
1 3/8 |
8 |
1.213 |
1.155 |
680 |
34650 |
1020 |
51975 |
1360 |
69300 |
1 1/2 |
8 |
1.338 |
1.405 |
800 |
42150 |
1200 |
63225 |
1600 |
84300 |
1 5/8 |
8 |
1.463 |
1.680 |
1100 |
50400 |
1650 |
75600 |
2200 |
100800 |
1 3/4 |
8 |
1.588 |
1.980 |
1500 |
59400 |
2250 |
89100 |
3000 |
118800 |
1 7/8 |
8 |
1.713 |
2.304 |
2000 |
69120 |
3000 |
103680 |
4000 |
138240 |
2 |
8 |
1.838 |
2.652 |
2200 |
79560 |
3300 |
113940 |
4400 |
159120 |
2 1/4 |
8 |
20.88 |
3.423 |
3180 |
102690 |
4770 |
154035 |
6360 |
205380 |
2 1/2 |
8 |
2.338 |
4.292 |
4400 |
128760 |
6600 |
193140 |
8800 |
257520 |
2 3/4 |
8 |
2.588 |
5.259 |
5920 |
157770 |
8880 |
236855 |
11840 |
315540 |
3 |
8 |
2.838 |
6.324 |
7720 |
189720 |
11580 |
284580 |
15440 |
379440 |
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ASTM & SAE Grade
Markings: Steel Bolts & Screws
View chart below, or
click
here to download in PDF format.

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For more information or
orders, call (225) 272-1703 or complete our quick
quote form.
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