Stainless Steel Tubing Pressure Specifications
Pressure Rating for Premium Grade Bulk Stainless Steel Tubing
Pressure rating values shown in the table below are minimum values; rating varies with ID. The working pressure for stainless steel tubing is calculated from the burst pressure by dividing by 2.5. All pressures are calculated for room temperature.
| OD | bar | psi |
|---|---|---|
| 360 µm | 679 | 9857 |
| 1/32" | 400 | 5800 |
| 1/16" | 365 | 5300 |
| 1/8" | 315 | 4600 |
Pressure Rating for Standard Grade Bulk Stainless Steel Tubing
Pressure rating values shown in the table below are minimum values; rating varies with ID.
| OD | bar | psi |
|---|---|---|
| 1/16" | 315 | 4600 |
| 1/8" | 315 | 4600 |
Pressure Rating for Pre-Cut 1/16” Stainless Steel Tubing
Pressure rating varies with ID; minimum is 365 bar (5,300 psi)
Pressure Rating for Pre-Cut 1/32” Stainless Steel Tubing for Micro-LC
Pressure rating is > 1735 bar (25.000 psi)
Pressure Rating for Flexible Pre-Cut Stainless Steel Tubing
Pressure rating varies with ID; minimum is 300 bar (4300 psi)