Pipe Information

ALLIED AME - BERTSCH - BROBO - BURR-KING - CARELL - CLAUSING - CLEVELAND - COLLINS - DAKE - DURA-BORE - EAGLE - ERCOLINA - EVERETT - EVOLUTION - FALLS - FICEP - HECK - HOSSFIELD - HYD-MECH - IKS - JANCY - KALAMAZAOO - KAMA - KOIKE - ARONSON - LENOX - MEP - NATIONAL - NITTO-KOHKI - PERFECTION - PIRANHA - SCOTCHMAN - SLUGGER - STANDARD - TRUMPF - WA WHITNEY - WYNN'S

Commercial Pipe and Wall Thickness

Nominal size

Outside dia.

Schedule 5

Schedule 10

Schedule 40

Schedule 80

Schedule 160

XX Strong

1/8"

.405

.049

.068

.095

1/4"

.540

.065

.088

.119

3/8"

.675

.065

.091

.126

1/2"

.840

.065

.083

.109

.147

.188

.294

3/4"

1.050

.065

.083

.113

.154

.219

.308

1.315

.065

.109

.133

.179

.250

.358

1-1/4"

1.660

.065

.109

.140

.191

.250

.382

1-1/2"

1.900

.065

.109

.145

.200

.281

.400

2.375

.065

.109

.154

.218

.344

.436

2-1/2"

2.875

.083

.120

.203

.276

.375

.552

3.500

.083

.120

.216

.300

.438

.600

Constants for Pipe Bends

Formula:L =R x B

L =Length of pipe required
R =Radius of bend
B =Constant from table used to find "L"

Example:Find the length of pipe required
to make a 90 bend with a radius of 30"

L =30 x 1.5705 =47.115 in.or 47-1/8"

DOB	Constant
5	.0873
6	.1047
7	.1222
8	.1396
9	.1571
10	.1745
11	.1920
12	.2094
13	.2268
14	.2443
15	.2618
16	.2792
17	.2966
18	.3141
19	.3315
20	.3490
21	.3664
22	.3839
23	.4013
24	.4188
25	.4362
26	.4537
27	.4711
28	.4886
29	.5060
30	.5235
31	.5409
32	.5584
33	.5758
34	.5933
35	.6107

DOB	Constant
36	.6282
37	.6456
38	.6631
39	.6805
40	.6980
41	.7154
42	.7329
43	.7503
44	.7678
45	.7852
46	.8027
47	.8201
48	.8376
49	.8550
50	.8725
51	.8899
52	.9074
53	.9248
54	.9423
55	.9598
56	.9772
57	.9946
58	1.0121
59	1.0295
60	1.0470
61	1.0644
62	1.0819
63	1.0993
64	1.1168
65	1.1342
66	1.1517

DOB	Constant
67	1.1691
68	1.1866
69	1.2040
70	1.2215
71	1.2389
72	1.2564
73	1.2738
74	1.2913
75	1.3087
76	1.3262
77	1.3436
78	1.3611
79	1.3785
80	1.3960
81	1.4134
82	1.4309
83	1.4483
84	1.4658
85	1.4832
86	1.5007
87	1.5181
88	1.5356
89	1.5530
90	1.5705
91	1.5879
92	1.6054
93	1.6228
94	1.6403
95	1.6577
96	1.6752
97	1.6926

DOB	Constant
98	1.7101
99	1.7275
100	1.7450
101	1.7624
102	1.7799
103	1.7973
104	1.8148
105	1.8322
106	1.8497
107	1.8671
108	1.8846
109	1.9020
110	1.9195
111	1.9369
112	1.9544
113	1.9718
114	1.9893
115	2.0067
116	2.0242
117	2.0416
118	2.0591
119	2.0765
120	2.0940
121	2.1114
122	2.1289
123	2.1463
124	2.1638
125	2.1812
126	2.1987
127	2.2161
128	2.2336

DOB	Constant
129	2.2510
130	2.2685
131	2.2859
132	2.3034
133	2.3208
134	2.3383
135	2.3557
136	2.3732
137	2.3906
138	2.4080
139	2.4255
140	2.4430
141	2.4604
142	2.4779
143	2.4953
144	2.5128
145	2.5302
146	2.5477
147	2.5651
148	2.5826
149	2.6000
150	2.6175
151	2.6349
152	2.6524
153	2.6698
154	2.6873
155	2.7047
156	2.7222
157	2.7397
158	2.7571
159	2.7745

DOB	Constant
160	2.7920
161	2.8094
162	2.8269
163	2.8443
164	2.8618
165	2.8792
166	2.8967
167	2.9141
168	2.9316
169	2.9490
170	2.9665
171	2.9839
172	3.0014
173	3.0188
174	3.0363
175	3.0537
176	3.0712
177	3.0886
178	3.1061
179	3.1235
180	3.1416

Pipe Information for Pipe

Bender Applications

Commercial Pipe and Wall Thickness

Constants for Pipe Bends