标准摘要
[中文适用范围]： 规定了由非合金钢和合金钢（包括奥氏体和铁素体不锈钢）制造的平端管的特性。 它不适用于暴露于火焰的钢管。 附件给出了与英制尺寸相对应的公制尺寸。 [外文原描述]： Specifies the characteristics of plain end tubes manufactured from unalloyed and alloyed steels (including austenitic and ferritic stainless steels). It does not apply to steel tubes indended for exposure to flame. An annex gives metric dimensions which correspond to inch dimension.
英文名称Seamless steel tubes for heat exchangers