---
kind: "section"
citation: "46 C.F.R. § 154.625"
title: "46"
number: "154.625"
heading: "Design temperature below 0 °C (32 °F) and down to −165 °C (−265 °F)."
url: "https://uscodex.org/cfr/46/154.625"
---

# §154.625. Design temperature below 0 °C (32 °F) and down to −165 °C (−265 °F).


Pipes, tubes, forgings, castings, bolting, and nuts for cargo and process piping for a design temperature below 0 °C (32 °F) and down to −165 °C (−265 °F) must meet [§ 56.50-105](/cfr/46/56.50-105.md) of this chapter.


## Notes

### Authority

Authority: 46 U.S.C. 3703, 9101; Department of Homeland Security Delegation No. 0170.1.

### Source

Source: CGD 74-289, 44 FR 26009, May 3, 1979, unless otherwise noted.