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前言 许多金属材料当承受应力而处于含硫化氢介质中时,会发生脆性断裂损坏。这种损坏有各种不同的名称,在本报告中称之为硫化应力开裂。本报告所推荐的各种材料,已由现场实践和实验室试验证实具有高度耐硫化应力开裂的能力。
Preface Many metallic materials undergo brittle fracture damage when under stress in a hydrogen sulphide-containing medium. There are various names for this damage and in this report it is called Sulfidation Stress Cracking. The materials recommended in this report have been demonstrated by field practices and laboratory tests to have a high degree of resistance to sulfide stress cracking.