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GB/T 44560-2024石油天然气工业用冶金复合油管.pdf

发布：2025-01-02约7.1万字共44页下载文档
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ICS75.180.10

CCSE92

中华人民共和国国家标准

GB/T44560—2024

石油天然气工业用冶金复合油管

Metallurgicalbondingtubingforpetroleumandnaturalgasindustries

2024⁃09⁃29发布2025⁃01⁃01实施

国家市场监督管理总局

发布

国家标准化管理委员会

GB/T44560—2024

目次

前言··························································································································Ⅲ

1范围·······················································································································1

2规范性引用文件········································································································1

3术语、定义、符号和缩略语····························································································2

3.1术语和定义········································································································2

3.2符号·················································································································2

3.3缩略语··············································································································3

4制造·······················································································································3

4.1购方提供信息·····································································································3

4.2原材料··············································································································3

4.3复合工艺···········································································································8

4.4热处理······················································

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