标准摘要
[中文适用范围]： 规定了壁厚不超过 16 毫米的圆形横截面电阻焊管和感应焊管的技术交货条件。 这些管道适用于低温管道系统。 对于锅炉和压力容器，可使用 ISO 5730。 ISO 2604-3:1975 的部分修订。 [外文原描述]： Specifies the technical delivery conditions for electric resistance and induction welded tubes of circular cross-section having a wall thickness up to and including 16 mm. These pipes are intended for low temperature piping systems. For boilers and pressure vessels ISO 5730 is available. Partial revision of ISO 2604-3:1975.
英文名称Welded steel tubes for pressure purposes — Technical delivery conditions — Part 3: Electric resistance and induction welded unalloyed and alloyed steel tubes with specified low temperature properties