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This NACE standard defines material requirements for resistance to sulfide stress cracking (SSC) in sour refinery process environments, i. The NACE standard is a recognized standard and can be applied in most countries of the world.
For more information, please contact the official ISO representative in Russia.
The NACE standard describes three types of materials:
– Materials containing only sulfide mineral additives such as chromium sulfide.
– Materials containing sulfide mineral additives and other components such as sulfide phosphorus or sulfide iron additives.



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