Foreword

1　Scope

2　Normative　References

3　Terms　and　Definitions

4　Principles　for　Material　Selection

5　General　Requirements

6　Material　Selection　for　Design

• 6.1　Crude　Distillation　Unit

• 6.2　Fluid　Catalytic　Cracking　Unit

• 6.3　Delayed　Coking　Unit

• 6.4　Hydrocracking　Unit

• 6.5　Hydrofining　Unit

• 6.6　Gas　Desulfurization　Unit

• 6.7　Sulfur　Recovery　Unit

• 6.8　Solvent　Regeneration　Unit

Appendix　A（Informative）　Corrosion　Curves　and　Tables

Appendix　B（Informative）　Cross　Reference　for　Common　Metal　Materials

Explanation　of　Wording　in　This　Guideline