| Pipe/Tube/Tubing Type | NB Sizes | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
|---|---|---|---|---|---|---|
| 321 Stainless Steel Seamless Pipes & Tubes | 1/8″ | |||||
| 321 Stainless Steel Seamless Pipes & Tubes | 1/4″ | |||||
| 321 Stainless Steel Seamless Pipes & Tubes | 3/8″ | |||||
| 321 Stainless Steel Seamless Pipes & Tubes | 1/2″ | |||||
| 321 Stainless Steel Seamless Pipes & Tubes | 3/4″ | |||||
| 321 Stainless Steel Seamless Pipes & Tubes | 1″ | |||||
| 321 Stainless Steel Seamless Pipes & Tubes | 1 1/4″ | |||||
| 321 Stainless Steel Seamless Pipes & Tubes | 1 1/2″ | |||||
| 321 Stainless Steel Seamless Pipes & Tubes | 2″ | |||||
| 321 Stainless Steel Seamless Pipes & Tubes | 2 1/2″ | |||||
| 321 Stainless Steel Seamless Pipes & Tubes | 3″ | |||||
| 321 Stainless Steel Seamless Pipes & Tubes | 4″ | |||||
| 321 Stainless Steel Seamless Pipes & Tubes | 5″ | |||||
| 321 Stainless Steel Seamless Pipes & Tubes | 6″ |
