Tubing

AISI TYPE 304 L

Outside Diameter Inches	Average Wall Thickness-B.W. Ga.	Average Wall Thickness-Inches	Average Wall Thickness-Inside Diameter Inches	Theo. Weight per Ft. Lbs.
0.045		0.008	0.029	0.0036
1/8		0.01	0.105	0.0123
3/16	20	0.035	0.117	0.0572
1/4	20–16	0.035–0.065	0.18–0.12	0.0804–0.1284Hide extra rows
1/4
1/4	20	0.035	0.18	0.0804
1/4	18	0.049	0.152	0.1052
1/4	16	0.065	0.12	0.1284
5/16	20–16	0.035–0.065	0.242–0.182	0.1039–0.1722Hide extra rows
5/16
5/16	20	0.035	0.242	0.1039
5/16	16	0.065	0.182	0.1722
3/8	20–16	0.035–0.065	0.305–0.245	0.1271–0.2152Hide extra rows
3/8
3/8	20	0.035	0.305	0.1271
3/8	18	0.049	0.277	0.1706
3/8	16	0.065	0.245	0.2152
0.405		0.068	0.269	0.2447
7/16	14–	.095–.083	0.215–0.272	0.3145–0.3147Hide extra rows
7/16
7/16		.095*	0.215	0.3145
7/16	14	.083*	0.272	0.3147
1/2	20–16	0.035–0.065	0.43–0.37	0.1738–0.302Hide extra rows
1/2
1/2	20	0.035	0.43	0.1738
1/2	18	0.049	0.402	0.236
1/2	16	0.065	0.37	0.302
0.54		0.088	0.364	0.4248
5/8	20–11	0.119–.120*	0.302–0.385	0.5351–0.6472Hide extra rows
5/8
5/8		0.119	0.302	0.5351
5/8	20	0.035	0.555	0.2205
5/8	18	0.049	0.527	0.3014
5/8	16	0.065	0.495	0.3888
5/8	13	.095*	0.435	0.5377
5/8	11	.120*	0.385	0.6472
0.675		0.091–0.126	0.493–0.423	0.5676–0.7388Hide extra rows
0.675
0.675		0.091	0.493	0.5676
0.675		0.126	0.423	0.7388
3/4	20–11	0.035–0.12	0.68–0.51	0.2673–0.8074Hide extra rows
3/4
3/4	20	0.035	0.68	0.2673
3/4	18	0.049	0.652	0.3668
3/4	16	0.065	0.62	0.4755
3/4	11	0.12	0.51	0.8074
0.84	16–12	.065*–0.147	0.71–0.546	0.5383–1.0880Hide extra rows
0.84
0.84	16	.065*	0.71	0.5383
0.84	14	.083*	0.674	0.671
0.84	12	0.109	0.622	0.851
0.84		0.147	0.546	1.0880
7/8	16	0.065	0.745	0.5623
1	20–11	0.035–0.12	0.93–0.76	0.3607–1.1280Hide extra rows
1
1	20	0.035	0.93	0.3607
1	18	0.049	0.902	0.4977
1	16	0.065	0.87	0.6491
1	11	0.12	0.76	1.1280
1.050	16–14	.065*–0.154	0.92–0.742	0.6838–1.4740Hide extra rows
1.050
1.050	16	.065*	0.92	0.6838
1.050	14	.083*	0.884	0.8572
1.050		0.113	0.824	1.1310
1.050		0.154	0.742	1.4740
1 1/16		0.047	0.969	0.478
1 1/4	18–16	.049*–0.065	1.152–1.120	0.628–0.822Hide extra rows
1 1/4
1 1/4	18	.049*	1.152	0.628
1 1/4	16	0.065	1.120	0.822
1.315	16–12	.065*–0.133	1.185–1.049	0.867–1.679Hide extra rows
1.315
1.315	16	.065*	1.185	0.867
1.315	12	0.109	1.097	1.404
1.315		0.133	1.049	1.679
1 1/2	18–11	.049*–0.12	1.402–1.260	0.759–1.769Hide extra rows
1 1/2
1 1/2	18	.049*	1.402	0.759
1 1/2	16	0.065	1.370	0.996
1 1/2	11	0.12	1.260	1.769
1.660	12–	0.109–0.191	1.442–1.278	1.806–2.997Hide extra rows
1.660
1.660	12	0.109	1.442	1.806
1.660		0.14	1.380	2.273
1.660		0.191	1.278	2.997
1 3/4	16	0.065	1.620	1.17
1.900	16–12	.065*–0.2	1.770–1.500	1.274–3.631Hide extra rows
1.900
1.900	16	.065*	1.770	1.274
1.900	12	0.109	1.682	2.085
1.900		0.145	1.610	2.718
1.900		0.2	1.500	3.631
2	18–11	.049–.120	1.902–1.760	1.021–2.409Hide extra rows
2
2	18	.049*	1.902	1.021
2	16	0.065	1.870	1.343
2	11	.120*	1.760	2.409
2 3/8	16–12	.065*–0.218	2.245–1.939	1.604–5.022Hide extra rows
2 3/8
2 3/8	16	.065*	2.245	1.604
2 3/8	12	0.109	2.157	2.638
2 3/8		0.154	2.067	3.653
2 3/8		0.218	1.939	5.022
2 1/2	16	.065*	2.370	1.69
2 7/8	11–	0.12–0.276	2.635–2.323	3.531–7.661Hide extra rows
2 7/8
2 7/8	11	0.12	2.635	3.531
2 7/8		0.203	2.469	5.793
2 7/8		0.276	2.323	7.661
3	16–11	.065*–0.12	2.870–2.760	2.037–3.691Hide extra rows
3
3	16	.065*	2.870	2.037
3	11	0.12	2.760	3.691
3 1/2	14–11	.083*–0.3	3.334–2.900	3.029–10.250Hide extra rows
3 1/2
3 1/2	14	.083*	3.334	3.029
3 1/2	11	0.12	3.260	4.332
3 1/2		0.216	3.068	7.576
3 1/2		0.3	2.900	10.250
4	11–	0.12–0.318	3.760–3.364	4.973–12.510Hide extra rows
4
4	11	0.12	3.760	4.973
4		0.226	3.548	9.109
4		0.318	3.364	12.510
4 1/2	14–	.083*–0.337	4.334–3.826	3.915–14.980Hide extra rows
4 1/2
4 1/2	14	.083*	4.334	3.915
4 1/2		0.12	4.260	5.613
4 1/2		0.237	4.026	10.790
4 1/2		0.337	3.826	14.980

*Available upon request

AISI TYPE 316 L

Outside Diameter Inches	Average Wall Thickness-B.W. Ga.	Average Wall Thickness-Inches	Average Wall Thickness-Inside Diameter Inches	Theo. Weight per Ft. Lbs.
1/4	20–16	0.035–0.065	0.18–0.12	0.0804–0.1284Hide extra rows
1/4
1/4	20	0.035	0.18	0.0804
1/4	18	0.049	0.152	0.1052
1/4	16	0.065	0.12	0.1284
3/8	20–16	0.035–0.065	0.305–0.245	0.1271–0.2152Hide extra rows
3/8
3/8	20	0.035	0.305	0.1271
3/8	18	0.049	0.277	0.1706
3/8	16	0.065	0.245	0.2152
0.405		0.068	0.269	0.2447
1/2	20–16	0.035–0.065	0.43–0.37	0.1738–0.302Hide extra rows
1/2
1/2	20	0.035	0.43	0.1738
1/2	18	0.049	0.402	0.236
1/2	16	0.065	0.37	0.302
0.54		0.088	0.364	0.4248
5/8	16	0.065	0.495	0.3888
0.675		0.091–0.126	0.493–.423*	0.5676–0.7388Hide extra rows
0.675
0.675		0.091	0.493	0.5676
0.675		0.126	.423*	0.7388
3/4	20–16	0.035–0.065	0.68–0.62	0.2673–0.4755Hide extra rows
3/4
3/4	20	0.035	0.68	0.2673
3/4	18	0.049	0.652	0.3668
3/4	16	0.065	0.62	0.4755
0.84	16–12	0.065–0.147	.710–.546	0.5383–1.0880Hide extra rows
0.84
0.84	16	0.065	.710*	0.5383
0.84	14	0.083	.674*	0.671
0.84	12	0.109	0.622	0.851
0.84		0.147	.546*	1.0880
1	16	0.065	0.87	0.6491
1.050	16–14	0.065–0.154	.920–.742	0.6838–1.4740Hide extra rows
1.050
1.050	16	0.065	.920*	0.6838
1.050	14	0.083	.884*	0.8572
1.050		0.113	0.824	1.1310
1.050		0.154	.742*	1.4740
1 1/4	16	0.065	1.120*	0.8226
1.315	16–12	0.065–0.179	1.185–.957	0.8678–2.1720Hide extra rows
1.315
1.315	16	0.065	1.185*	0.8678
1.315	12	0.109	1.097*	1.4040
1.315		0.133	1.049	1.6790
1.315		0.179	.957*	2.1720
1 1/2	16	0.065	1.370*	0.9962
1.660		0.14	1.38	2.2730
1.900	16–12	0.065–0.2	1.770–1.500	1.2740–3.6310Hide extra rows
1.900
1.900	16	0.065	1.770*	1.2740
1.900	12	0.109	1.682*	2.0850
1.900		0.145	1.61	2.7180
1.900		0.2	1.500*	3.6310
2	16	0.065	1.870*	1.3430
2 3/8	16–12	0.065–0.218	2.245–1.939	1.604–5.022Hide extra rows
2 3/8
2 3/8	16	0.065	2.245*	1.604
2 3/8	12	0.109	2.157*	2.638
2 3/8		0.154	2.067	3.653
2 3/8		0.218	1.939*	5.022
2 7/8		0.203	2.469	5.793
3 1/2	14–11	0.083–0.3	3.334–2.900	3.029–10.250Hide extra rows
3 1/2
3 1/2	14	0.083	3.334*	3.029
3 1/2	11	0.12	3.260*	4.332
3 1/2		0.216	3.068	7.576
3 1/2		0.3	2.900*	10.250
4	11–	0.12–0.318	3.760–3.364	4.973–12.510Hide extra rows
4
4	11	0.12	3.760*	4.973
4		0.226	3.548	9.109
4		0.318	3.364*	12.510
4 1/2	14–	0.083–0.337	4.334–3.826	3.915–14.980Hide extra rows
4 1/2
4 1/2	14	0.083	4.334*	3.915
4 1/2		0.237	4.026	10.790
4 1/2		0.337	3.826*	14.980