Ensure your projects comply with the latest NACE SP0472 revisions to prevent premature equipment failure!
A form of hydrogen stress cracking that occurs in high-hardness areas. nace rp0472 pdf
NACE RP0472, now designated as NACE SP0472 Methods and Controls to Prevent In-Service Environmental Cracking of Carbon Steel Weldments in Corrosive Petroleum Refining Environments Ensure your projects comply with the latest NACE
and other forms of environmental cracking in corrosive refining environments, particularly those containing wet cap H sub 2 cap S Key Criterion: The standard is famous for its 200 Brinell (HBW) maximum Post-Weld Heat Treatment (PWHT)
Manages Heat-Affected Zone (HAZ) hardness through base metal chemistry, Post-Weld Heat Treatment (PWHT), and strict welding procedure qualifications. Overview of NACE International Standard RP0472 - OnePetro