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About Metal Tubing
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Welded Stainless Steel Tubing
Straight
When your application does not require a smooth interior, this tubing is an economical choice. It has a weld bead on the inside.
304 stainless steel has very good corrosion resistance.
Straights
- Temperature Range: 304 Stainless Steel: -420° to 1500° F
316 Stainless Steel: -320° to 1500° F - Bending Method: Tube Bender
- Compatible Tube Fittings: See table
| OD | Wall Thickness | ID | Maximum Pressure | Temper Rating | Compatible Tube Fittings | 1 ft. | 3 ft. | 6 ft. | 8 ft. | |
304 Stainless Steel—For Use With Air, Deionized Water, Hydraulic Fluid, Natural Gas, Oil, Water | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 5/32" | 0.035" | 0.086" | Not Rated | Annealed | Butt Weld | 000000 | ||||
| 1/4" | 0.035" | 0.18" | Not Rated | Soft | Butt Weld, Compression | 00000000 | ||||
| 3/8" | 0.035" | 0.305" | Not Rated | Soft | Butt Weld, Compression | 00000000 | ||||
| 7/16" | 0.035" | 0.368" | Not Rated | Annealed | Butt Weld | 000000 | ||||
| 1/2" | 0.035" | 0.43" | Not Rated | Soft | Butt Weld, Compression | 00000000 | ||||
| 9/16" | 0.035" | 0.493" | Not Rated | Annealed | Butt Weld | 000000 | ||||
| 7/8" | 0.028" | 0.819" | Not Rated | Annealed | Butt Weld | 000000 | ||||
| 1" | 0.028" | 0.944" | Not Rated | Annealed | Butt Weld | 000000 | ||||
| 1" | 0.058" | 0.884" | Not Rated | Annealed | Butt Weld | 000000 | ||||
| 1 1/8" | 0.035" | 1.055" | Not Rated | Annealed | Butt Weld, Compression | 0000000 | ||||
| 1 1/8" | 0.065" | 0.995" | Not Rated | Annealed | Butt Weld, Compression | 0000000 | ||||
| 1 1/4" | 0.083" | 1.084" | Not Rated | Annealed | Butt Weld, Compression | 0000000 | ||||
| 1 3/8" | 0.035" | 1.305" | Not Rated | Annealed | Butt Weld, Compression | 0000000 | ||||
| 1 3/8" | 0.065" | 1.245" | Not Rated | Annealed | Butt Weld, Compression | 0000000 | ||||
| 1 1/2" | 0.083" | 1.334" | Not Rated | Annealed | Butt Weld, Compression | 0000000 | ||||
| 1 3/4" | 0.083" | 1.584" | Not Rated | Annealed | Butt Weld | 000000 | ||||
| 2" | 0.109" | 1.782" | Not Rated | Annealed | Butt Weld | 000000 | ||||
| 2 1/4" | 0.035" | 2.18" | Not Rated | Annealed | Butt Weld | 000000 | ||||
| 3" | 0.049" | 2.902" | Not Rated | Annealed | Butt Weld | 00000000 | ||||
| 3 1/2" | 0.083" | 3.33" | Not Rated | Annealed | Butt Weld | 00000000 | ||||
| 4" | 0.12" | 3.76" | Not Rated | Annealed | Butt Weld, Compression | 0000000 | ||||
| 6" | 0.083" | 5.834" | Not Rated | Annealed | Butt Weld, Compression | 0000000 | ||||
| 6" | 0.12" | 5.76" | Not Rated | Annealed | Butt Weld, Compression | 0000000 | ||||
304 Stainless Steel—For Use With Air, Natural Gas, Oil, Water | ||||||||||
| 3/8" | 0.016" | 0.343" | 1,600 psi @ 72° F | Soft | Compression | 0000000 | ||||
| 1/2" | 0.058" | 0.384" | 1,300 psi @ 72° F | Soft | Compression | 0000000 | ||||
| 5/8" | 0.01" | 0.605" | 320 psi @ 72° F | Soft | Compression | 0000000 | ||||
Miniature Stainless Steel Tubing
Straight
Also known as hypodermic or needle tubing, this tubing has thin walls and is made to tight tolerances for use in precision applications. It is welded with a smoothed weld bead on the inside to reduce particle buildup. Tubing connects by welding. To cut this tubing, you can use abrasive cutoff wheels and deburring tools or electrolytic cutting tools (not included).
304 stainless steel has very good corrosion resistance.
Short Straights
- Temperature Range: Not Rated
- Bending Method: Tube Bender
| OD | Wall Thick. | ID | Tubing Needle Gauge | Temper Rating | 2" | 4" | 6" | 8" | |
304 Stainless Steel—For Use With Air, Natural Gas, Oil, Water | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 0.016" | 0.004" | 0.008" | 27 | Hard | 00000000 | ||||
| 0.018" | 0.004" | 0.01" | 26 | Hard | 00000000 | ||||
| 0.02" | 0.005" | 0.01" | 25 | Hard | 00000000 | ||||
| 0.022" | 0.005" | 0.012" | 24 | Hard | 00000000 | ||||
| 0.025" | 0.006" | 0.013" | 23 | Hard | 00000000 | ||||
| 0.028" | 0.006" | 0.016" | 22 | Hard | 00000000 | ||||
| 0.032" | 0.006" | 0.02" | 21 | Hard | 00000000 | ||||
| 0.036" | 0.006" | 0.024" | 20 | Hard | 00000000 | ||||
| 0.109" | 0.012" | 0.085" | 12 | Hard | 00000000 | ||||
| 0.12" | 0.013" | 0.094" | 11 | Hard | 00000000 | ||||
| 0.134" | 0.014" | 0.106" | 10 | Hard | 00000000 | ||||
Straights
- Temperature Range: See table
- Bending Method: Tube Bender
| OD | Wall Thick. | ID | Tubing Needle Gauge | Max. Pressure | Temperature Range, °F | Temper Rating | 1 ft. | 3 ft. | |
304 Stainless Steel—For Use With Air, Natural Gas, Oil, Water | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 0.012" | 0.002" | 0.008" | 30 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.012" | 0.003" | 0.007" | 30 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.013" | 0.002" | 0.009" | 29 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.013" | 0.003" | 0.009" | 29 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.014" | 0.002" | 0.01" | 28 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.014" | 0.003" | 0.009" | 28 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.016" | 0.002" | 0.012" | 27 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.018" | 0.002" | 0.014" | 26 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.02" | 0.003" | 0.014" | 25 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.028" | 0.003" | 0.022" | 22 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.036" | 0.01" | 0.016" | 20 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.042" | 0.003" | 0.037" | 19 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.042" | 0.012" | 0.019" | 19 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.05" | 0.003" | 0.044" | 18 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.072" | 0.004" | 0.064" | 15 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.083" | 0.005" | 0.072" | 14 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.083" | 0.02" | 0.043" | 14 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.109" | 0.006" | 0.097" | 12 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.134" | 0.008" | 0.118" | 10 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.134" | 0.01" | 0.114" | 10 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.134" | 0.014" | 0.106" | 10 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.148" | 0.01" | 0.128" | 9 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.148" | 0.015" | 0.118" | 9 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.165" | 0.01" | 0.145" | 8 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.165" | 0.015" | 0.135" | 8 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.18" | 0.015" | 0.15" | 7 | Not Rated | Not Rated | Hard | 00000000 | ||
| 0.203" | 0.015" | 0.173" | 6 | Not Rated | Not Rated | Hard | 00000000 | ||