GB/T 44560-2024石油天然氣工業(yè)用冶金復合油管

ICS75.180.10

CCSE92

中華人民共和國國家標準

GB/T44560—2024

石油天然氣工業(yè)用冶金復合油管

Metallurgicalbondingtubingforpetroleumandnaturalgasindustries

2024?09?29發(fā)布2025?01?01實施

國家市場監(jiān)督管理總局

國家標準化管理委員會發(fā)布

GB/T44560—2024

目次

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

1范圍·······················································································································1

2規(guī)范性引用文件········································································································1

3術語、定義、符號和縮略語····························································································2

3.1術語和定義········································································································2

3.2符號·················································································································2

3.3縮略語··············································································································3

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

4.1購方提供信息·····································································································3

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

4.3復合工藝···········································································································8

4.4熱處理··············································································································8

4.5矯直·················································································································8

4.6管端加工···········································································································8

4.7表面處理···········································································································8

4.8需要工藝確認的工序····························································································8

5技術要求·················································································································9

5.1化學成分···········································································································9

5.2拉伸性能···········································································································9

5.3沖擊韌性··········································································································10

5.4抗壓扁性能·······································································································10

5.5硬度················································································································11

5.6淬透性·············································································································12

5.7顯微組織··········································································································12

5.8層間結合強度····································································································12

5.9基層耐腐蝕性····································································································13

5.10CRA層耐腐蝕性······························································································13

5.11耐靜水壓強度··································································································13

5.12尺寸、質量及其偏差···························································································13

5.13表面狀況、缺欠和缺陷························································································15

6檢驗與試驗············································································································15

6.1通則················································································································15

6.2化學成分檢驗····································································································17

Ⅰ

GB/T44560—2024

6.3拉伸性能試驗····································································································17

6.4沖擊韌性試驗····································································································18

6.5抗壓扁性能試驗·································································································18

6.6硬度試驗··········································································································19

6.7淬透性檢驗·······································································································19

6.8顯微組織檢驗····································································································20

6.9層間結合強度試驗······························································································20

6.10基層耐腐蝕性試驗····························································································21

6.11CRA層耐腐蝕性試驗························································································21

6.12耐靜水壓強度試驗····························································································21

6.13尺寸、質量及其偏差檢驗·····················································································21

6.14外觀檢驗········································································································23

6.15無損檢測········································································································23

7標志·····················································································································25

7.1標志內(nèi)容··········································································································25

7.2標志方法··········································································································27

7.3標志位置··········································································································27

8包裝、儲存和防護·····································································································27

9文件·····················································································································28

附錄A（規(guī)范性）購方提供信息·····················································································29

附錄B（規(guī)范性）GB/T19830—2023以外的酸性環(huán)境用基層材料·········································30

附錄C（資料性）CRA層材料腐蝕試驗···········································································32

附錄D（規(guī)范性）缺欠和缺陷的處理···············································································35

參考文獻····················································································································36

Ⅱ

GB/T44560—2024

前言

本文件按照GB/T1.1—2020《標準化工作導則第1部分：標準化文件的結構和起草規(guī)則》的規(guī)

定起草。

請注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機構不承擔識別專利的責任。

本文件由全國石油天然氣標準化技術委員會（SAC/TC355）提出并歸口。

本文件起草單位：中國石油集團工程材料研究院有限公司、西安三環(huán)石油管材科技有限公司、寶山

鋼鐵股份有限公司、中國石油天然氣股份有限公司長慶油田分公司、中國石油天然氣股份有限公司塔

里木油田分公司、中國石油天然氣股份有限公司西南油氣田分公司、中國石油集團渤海鉆探工程有限

公司、西安德信成科技有限責任公司、西安向陽航天材料股份有限公司、江蘇常寶鋼管股份有限公司、

河北匯中管道裝備有限公司。

本文件主要起草人：李發(fā)根、尹成先、徐婷、楊立華、李文升、方偉、付安慶、齊亞猛、劉琰、謝俊峰、

于志強、李玉飛、孫雨來、吳澤、蘇航、趙密鋒、劉君林、陳子晗、譚舒荔、李珺、馬曉峰、霍秀麗、王昱。

Ⅲ

GB/T44560—2024

石油天然氣工業(yè)用冶金復合油管

1范圍

本文件規(guī)定了石油天然氣工業(yè)用冶金復合油管（以下簡稱“復合油管”）的制造，技術要求，檢驗和

試驗，標志，包裝、儲存和防護以及文件要求。

本文件適用于石油天然氣工業(yè)領域注入或采出含有腐蝕性介質的石油、天然氣和水等流體用冶金

復合油管的制造和檢驗。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過文中的規(guī)范性引用而構成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對應的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用于

本文件。

GB/T228.1金屬材料拉伸試驗第1部分：室溫試驗方法

GB/T228.2金屬材料拉伸試驗第2部分：高溫試驗方法

GB/T229金屬材料夏比擺錘沖擊試驗方法

GB/T230.1金屬材料洛氏硬度試驗第