石油和天然气工业. 钢制钻探管

[中文适用范围]： 本文件规定了石油和天然气行业钻井和生产作业用加厚管体端部和焊接钻杆接头的钢制钻杆的技术交货条件，分为三个产品规格等级（PSL-1、PSL-2）。 和 PSL-3）。 PSL-1 的要求构成了本文件的基础。 附录 G 中定义了 PSL-2 和 PSL-3 不同级别的标准技术要求。 本文件涵盖以下等级的钻杆： ——E 级钻杆； ——高强度钻杆，X、G、S级； ——增强抗 H2S 钻杆，D 级和 F 级。 给出了典型的钻杆配置，显示了主要元件和长度（见图 B.1）。 各等级钻杆的主要尺寸和质量均以 SI 单位（见表 A.1）和 USC 单位（见表 C.1）给出。 本文件也可用于 ISO 或 API 标准未指定的带有钻杆接头的钻杆。 经买方和制造商同意，本文件也可适用于其他钻杆体和/或钻杆接头尺寸。 本文件列出了买方和制造商之间可以选择商定的测试、性能验证和无损检测的补充要求（参见附录 E）。 本文档不考虑性能属性，也不考虑产品在使用时的性能下降。 注 1：在本文件中，钻杆由标签 1、标签 2、材料等级（E、X、G、S、D 和 F）、加厚类型和旋转台肩连接类型表示。 名称用于在订购时进行识别。 注2：钻杆接头螺纹的详细要求可参考ISO 10424-2或API Spec 7-2。 注3：钻杆的性能指标可参考API RP 7G。 [外文原描述]： This document specifies the technical delivery conditions for steel drill-pipes with upset pipe-body ends and weld-on tool joints for use in drilling and production operations in petroleum and natural gas industries for three product specification levels (PSL-1, PSL-2 and PSL-3). The requirements for PSL-1 form the basis of this document. The requirements that define different levels of standard technical requirements for PSL-2 and PSL-3 are in Annex G. This document covers the following grades of drill-pipe: — grade E drill-pipe; — high-strength grades of drill-pipe, grades X, G and S; — enhanced H 2 S resistance drill pipe, grades D and F. A typical drill-pipe configuration is given, showing main elements and lengths (see Figure B.1). The main dimensions and masses of the grades of drill-pipe are given in both SI units (see Table A.1) and in USC units (see Table C.1). This document can also be used for drill-pipe with tool joints not specified by ISO or API standards. By agreement between purchaser and manufacturer, this document can also be applied to other drill-pipe body and/or tool-joint dimensions. This document lists supplementary requirements that can optionally be agreed between purchaser and manufacturer, for testing, performance verification and non-destructive examination (see Annex E). This document does not consider performance properties, nor performance degradation of the product when in service. NOTE 1 In this document, drill-pipe is designated by label 1, label 2, grade of material (E, X, G, S, D and F), upset type and type of rotary shouldered connection. Designations are used for the purpose of identification in ordering. NOTE 2 Reference can be made to ISO 10424-2 or API Spec 7-2 for the detailed requirements for the threading of drill-pipe tool joints. NOTE 3 Reference can be made to API RP 7G for the performance properties of the drill-pipe.