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API 939-C : 2019

API 939-C : 2019

Guidelines for Avoiding Sulfidation (Sulfidic) Corrosion Failures in Oil Refineries

American Petroleum Institute

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Abstract

This recommended practice (RP) is applicable to hydrocarbon process streams with sulfur-containing compounds, without the presence of hydrogen (H2), which operate at temperatures above approximately 500 °F (260 °C) up to about 1000 °F (540 °C).

General Product Information

Document Type Standard
Status Current
Publisher American Petroleum Institute
ProductNote This product is unavailable in Cuba, Iran, North Korea, Syria THIS STANDARD ALSO REFERES TO API 579-1/ASME, ASME SA-516, ASTM A134/A134M, ASTM A234/A234M, NACE Publication 59-10, .
Supersedes
  • API 939-C : 2009

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