Nace Rp0472 Pdf New -

: Establishes a maximum criterion of 200 Brinell (HBW) for production weld deposits to prevent Hydrogen Stress Cracking (HSC) and Sulfide Stress Cracking (SSC).

"Methods and Controls to Prevent In-Service Environmental Cracking of Carbon Steel Weldments in Refining Environments," nace rp0472 pdf new

"Methods and Controls to Prevent In-Service Environmental Cracking of Carbon Steel Weldments in Corrosive Petroleum Refining Environments" : Establishes a maximum criterion of 200 Brinell