Chinese Standard: GB/T 18984-2016

Seamless steel tubes for low-temperature-service piping

全国钢标准化技术委员会(SAC/TC 183)

本标准规定了低温管道用无缝钢管的分类、代号、订货内容、尺寸、外形、重量、技术要求、试验方法、检验规则、包装、标志和质量证明书。

本标准适用于－45 ℃级～－196 ℃级低温压力容器管道及低温热交换器管道用无缝钢管。

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