Seamless and Welded - Chicago Tube & Iron

Chicago Tube and Iron stocks various types of hydraulic fluid line tubing.

	Seamless	SAE J524
	Welded	SAE J525
	Welded	SAE J526
	Welded	SAE J356
	Welded	SAE J2435

Hydraulic fluid line tubing can be easily bent into angle turns or sweep bends. Pipe fittings, which are subject to leakage, are eliminated. It has a bright, smooth, scale free I.D. to minimize turbulence and pressure drop.

HYDRAULIC TUBING

Outside Diameter (OD) and Ga. inches	Wall Dec.-In.	Inside Diameter (ID)	Weight Lbs./Ft.	Seamless	Welded
1/8 OD
22	0.028	0.069	0.0290	X	X
3/16 OD
22	0.028	0.131	0.0478	X	—
20	0.035	0.117	0.0572	X	X
18	0.049	0.089	0.0727	X	—
1/4 OD
22	0.028	0.194	0.0664	X	X
20	0.035	0.180	0.0804	X	X
18	0.049	0.152	0.1052	X	X
16	0.065	0.120	0.1284	X	—
5/16 OD
20	0.035	0.242	0.1039	X	X
18	0.049	0.215	0.1382	—	X
16	0.065	0.182	0.1722	X	—
14	0.083	0.146	0.2039	X	—
3/8 OD
22	0.028	0.319	0.1038	X	—
20	0.035	0.305	0.1271	X	X
18	0.049	0.277	0.1706	X	X
17	0.058	0.259	0.1964	X	X
16	0.065	0.245	0.2152	X	X

HYDRAULIC TUBING

Outside Diameter (OD) and Ga. inches	Wall Dec.-In.	Inside Diameter (ID)	Weight Lbs./Ft.	Seamless	Welded
1/2 OD
20	0.035	0.430	0.1738	X	X
18	0.049	0.402	0.2360	X	X
16	0.065	0.370	0.3020	X	X
14	0.083	0.334	0.3696	X	X
13	0.095	0.310	0.4109	X	—
5/8 OD
20	0.035	0.555	0.2205	X	X
18	0.049	0.527	0.3014	X	X
16	0.065	0.495	0.3888	X	X
14	0.083	0.459	0.4805	X	X
13	0.095	0.435	0.5377	—	X
3/4 OD
20	0.035	0.680	0.2673	X	X
18	0.049	0.652	0.3668	X	X
16	0.065	0.620	0.4755	X	X
15	0.072	0.606	0.5214	—	X
14	0.083	0.584	0.5913	X	X
13	0.095	0.560	0.6646	X	X
12	0.109	0.532	0.7462	X	X
11	0.120	0.510	0.8074	X	X
7/8 OD
20	0.035	0.805	0.3140	X	—
18	0.049	0.777	0.4323	X	X
16	0.065	0.745	0.5623	X	X
14	0.083	0.709	0.7021	X	X
13	0.095	0.685	0.7914	X	X
12	0.109	0.657	0.8917	X	X
11	0.120	0.635	0.9676	X	—

HYDRAULIC TUBING

Outside Diameter (OD) and Ga. inches	Wall Dec.-In.	Inside Diameter (ID)	Weight Lbs./Ft.	Seamless	Welded
1 OD
20	0.035	0.930	0.3607	X	—
18	0.049	0.902	0.4977	X	X
16	0.065	0.870	0.6491	X	X
14	0.083	0.834	0.8129	X	X
13	0.095	0.810	0.9182	X	X
12	0.109	0.782	1.0370	X	X
11	0.120	0.760	1.1280	X	X
1-1/8 OD
16	0.065	0.995	0.7359	—	X
11	0.120	0.885	1.2880	—	X
1-1/4 OD
18	0.049	1.152	0.6285	—	X
16	0.065	1.120	0.8226	—	X
14	0.083	1.084	1.0340	—	X
13	0.095	1.060	1.1720	—	X
12	0.109	1.032	1.3280	—	X
11	0.120	1.010	1.4480	—	X
1-1/2 OD
16	0.065	1.370	0.9962	—	X
14	0.083	1.334	1.2560	—	X
13	0.095	1.310	1.4260	—	X
12	0.109	1.282	1.6190	—	X
11	0.120	1.260	1.7690	—	X
10	0.134	1.232	1.9550	—	X
2 OD
16	0.065	1.870	1.3430	—	X
13	0.095	1.810	1.9330	—	X
11	0.120	1.760	2.4090	—	X
10	0.134	1.732	2.6700	—	X