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Smooth-Bore Seamless Steel Tubing

Seamless construction with no weld bead gives this tubing a smooth interior for unrestricted flow. It is stronger than welded tubing and can be flared without splitting. Do not use in corrosive environments.
For technical drawings and 3-D models, click on a part number.
Metric Straights
- Temperature Range: See Table
- Bending Method: Tube Bender
- For Use With: Air, Hydraulic Fluid, Oil
- Compatible Tubing Fittings: Compression
OD, mm | Wall Thick., mm | ID, mm | Max. Pressure | Temperature Range, °F | Temper Rating | Specifications Met | Each | |
1 m | ||||||||
---|---|---|---|---|---|---|---|---|
Steel | ||||||||
4 | 1 | 2 | Not Rated | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
6 | 1 | 4 | 5,600 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
8 | 1 | 6 | 4,200 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
8 | 2 | 4 | 8,500 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
10 | 1.5 | 7 | 5,400 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
12 | 1.5 | 9 | 4,500 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
14 | 2 | 10 | 5,100 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
15 | 1.5 | 12 | 3,600 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
16 | 2 | 12 | 4,500 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
16 | 3 | 10 | 6,700 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
18 | 2 | 14 | 4,000 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
20 | 2 | 16 | 3,600 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
25 | 2 | 21 | 2,800 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
Zinc-Plated Steel | ||||||||
4 | 1 | 2 | 7,200 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
6 | 1 | 4 | 5,100 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
8 | 1 | 6 | 3,800 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
8 | 2.5 | 3 | 10,000 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
10 | 1.5 | 7 | 4,600 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
12 | 1.5 | 9 | 3,800 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
14 | 2 | 10 | 4,400 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
15 | 1.5 | 12 | 3,100 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
16 | 2 | 12 | 3,800 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
16 | 3 | 10 | 5,800 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
18 | 2 | 14 | 3,200 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
20 | 2 | 16 | 2,900 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
25 | 2 | 21 | 2,300 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
2 m | ||||||||
Steel | ||||||||
4 | 1 | 2 | Not Rated | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 00000000 | 00000 |
6 | 1 | 4 | 5,600 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 00000000 | 00000 |
8 | 1 | 6 | 4,200 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 00000000 | 00000 |
8 | 2 | 4 | 8,500 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 00000000 | 00000 |
10 | 1.5 | 7 | 5,400 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 00000000 | 00000 |
12 | 1.5 | 9 | 4,500 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 00000000 | 00000 |
14 | 2 | 10 | 5,100 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 00000000 | 00000 |
15 | 1.5 | 12 | 3,600 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 00000000 | 00000 |
16 | 2 | 12 | 4,500 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 00000000 | 00000 |
16 | 3 | 10 | 6,700 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 00000000 | 00000 |
18 | 2 | 14 | 4,000 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 00000000 | 00000 |
20 | 2 | 16 | 3,600 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 00000000 | 00000 |
25 | 2 | 21 | 2,800 psi @ 72° F | -5° to 570° | Soft | DIN 2391, DIN EN 10305-4 | 00000000 | 00000 |
Zinc-Plated Steel | ||||||||
4 | 1 | 2 | 7,200 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
6 | 1 | 4 | 5,100 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
8 | 1 | 6 | 3,800 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
8 | 2.5 | 3 | 10,000 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
10 | 1.5 | 7 | 4,600 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
12 | 1.5 | 9 | 3,800 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
14 | 2 | 10 | 4,400 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
15 | 1.5 | 12 | 3,100 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
16 | 2 | 12 | 3,800 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
16 | 3 | 10 | 5,800 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
18 | 2 | 14 | 3,200 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
20 | 2 | 16 | 2,900 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |
25 | 2 | 21 | 2,300 psi @ 72° F | 68° to 240° | Soft | DIN 2391, DIN EN 10305-4 | 000000000 | 00000 |