标准摘要
[中文适用范围]： 本文件规定了用于低温压力应用的纵向焊接高锰奥氏体钢圆形截面钢管的交货条件。 本文件适用于所有承压部件以及任何直接焊接到承压部件上的非承压部件，例如管道支架的构件。 [外文原描述]： This document specifies the delivery conditions for longitudinally welded pipes of circular cross-section, made of high-manganese austenitic steel, intended for cryogenic temperature applications under pressure. This document is applicable to all pressure-retaining components and any non-pressure-retaining components, such as members of pipe supports, which are welded directly to a pressure-retaining component.
英文名称Ships and marine technology — High-manganese austenitic steel — Longitudinally welded high-manganese austenitic steel pipes for cryogenic temperature