压力用途的焊接钢管 交货技术条件 第6部分:奥氏体不锈钢管的焊接长度

[中文适用范围]： 包含奥氏体不锈钢制成的圆形横截面直缝焊管的技术交货条件。 这些管材适用于室温、低温或高温下的耐压用途，适用于压力容器、化工厂和蒸汽发生设备的建造。 ISO 2604-5:1978 的部分修订。 [外文原描述]： Contains the technical delivery conditions for logitudinally welded tubes of circular cross-section, made of austenitic stainless steel. These tubes are applied for pressure resisting purposes at room temperature, at low temperatures or at elevated temperatures and are intended for the construction of pressure vessels, chemical plants and steam generating equipment. Partial revision of ISO 2604-5:1978.