ISO 11960:2020 石油和天然气工业 油气井套管或油管用钢管

标准编号：ISO 11960:2020

中文名称：石油和天然气工业 油气井套管或油管用钢管

英文名称：Petroleum and natural gas industries — Steel pipes for use as casing or tubing for wells

发布日期：2020-03

标准范围

本文件规定了钢管（套管、油管和短节）、联轴器库存、联轴器材料和附件材料的交货技术条件。经买方和制造商同意，本文件也适用于其他平端管尺寸和壁厚。本文件适用于以下连接:-短圆螺纹套管（SC）；-长圆螺纹套管（LC）；-扶壁螺纹套管（BC）；-非镦粗管（NU）；-外部加厚管（EU）；-整体连接管（IJ）。注1:更多信息请参见API Spec 5B。对于此类连接，本文件规定了联轴器和螺纹保护的技术交付条件。注2:A中给出了增强型抗泄漏连接（LC）的补充要求。9 SR22。本文件也适用于ISO或API标准未涵盖的连接管件。本文件适用于包括以下等级管道的产品:H40、J55、K55、N80、L80、C90、R95、T95、P110、C110和Q125。本文件不适用于螺纹要求。注3:API Spec 5B中给出了螺纹和螺纹量规的尺寸要求、计量规程、量规规范以及螺纹检验仪器和方法的规定。

This document specifies the technical delivery conditions for steel pipes (casing, tubing and pup joints), coupling stock, coupling material and accessory material.By agreement between the purchaser and manufacturer, this document can also be applied to other plain-end pipe sizes and wall thicknesses.This document is applicable to the following connections:— short round thread casing (SC);— long round thread casing (LC);— buttress thread casing (BC);— non-upset tubing (NU);— external upset tubing (EU);— integral-joint tubing (IJ).NOTE 1 For further information, see API Spec 5B.For such connections, this document specifies the technical delivery conditions for couplings and thread protection.NOTE 2 Supplementary requirements that can optionally be agreed for enhanced leak resistance connections (LC) are given in A.9 SR22.This document can also be applied to tubulars with connections not covered by ISO or API standards.This document is applicable to products including the following grades of pipe: H40, J55, K55, N80, L80, C90, R95, T95, P110, C110 and Q125.This document is not applicable to threading requirements.NOTE 3 Dimensional requirements on threads and thread gauges, stipulations on gauging practice, gauge specifications, as well as, instruments and methods for inspection of threads are given in API Spec 5B.

标准预览图