Practical, code-compliant tools built for piping engineers — from wall thickness checks to pipe schedule lookups.
Calculates minimum required thickness (t) under internal design pressure limits.
Computes linear structural metallic masses alongside hydro-test volumetric variables.
Quick structural dimensional reference matrix across common Nominal Pipe Sizes (NPS).
| NPS (Inches) | Outside Diameter (OD) | Schedule (SCH) | Wall Thickness (Inches) | Internal Diameter (ID) |
|---|---|---|---|---|
| 2" | 2.375" | SCH 40 | 0.154" | 2.067" |
| 2" | 2.375" | SCH 80 (XS) | 0.218" | 1.939" |
| 3" | 3.500" | SCH 40 | 0.216" | 3.068" |
| 3" | 3.500" | SCH 80 (XS) | 0.300" | 2.900" |
| 4" | 4.500" | SCH 40 | 0.237" | 4.026" |
| 4" | 4.500" | SCH 80 (XS) | 0.337" | 3.826" |
| 6" | 6.625" | SCH 40 | 0.280" | 6.065" |
| 6" | 6.625" | SCH 80 (XS) | 0.432" | 5.761" |