Subpart 56.60 - MATERIALS
- Section 56.60-1 - Acceptable materials and specifications (replaces 123 and Table 126in ASME B31)
- Section 56.60-2 - Limitations on materials
- Section 56.60-3 - Ferrous materials
- Section 56.60-5 - Steel (High temperature applications)
- Section 56.60-10 - Cast iron and malleable iron
- Section 56.60-15 - Ductile iron
- Section 56.60-20 - Nonferrous materials
- Section 56.60-25 - [Effective 10/18/2024] Nonmetallic materials
- Section 56.60-25 - [Effective until 10/18/2024] Nonmetallic materials