RP 5B1-1999

Gauging and Inspection of Casing@ Tubing@ and Line Pipe Threads (FIFTH EDITION)

RP 5B1-1999 发布历史

Information contained in this recommended practice is intended for use of pipe manufacturer inspectors@ quality control personnel@ field inspectors@ threading unit operators@ and users and purchasers of oil country tubular goods and line pipe. This publication was prepared under the auspices of the API Subcommittee of Tubular Goods and the Resource Group on Threading and Gauging. As such@ the scope is limited to inspection of API casing@ tubing@ and line pipe connections. However@ the basic techniques of gauge usage apply to any threads for which the thread element specifications are known. Specifically@ this recommended practice was written to supplement and augment the latest editions of API Specifications 5CT and 5L@ which mandate physical and mechanical properties of casing@ tubing@ and line pipe. Additionally@ this recommended practice is designed to be used with the latest edition of API Specification 5B@ Specification for Threading@ Gauging@ and Thread Inspection of Casing@ Tubing@ and Line Pipe Threads . It does not duplicate the massive dimensional tables contained in the latest edition of API Spec 5B. Instead@ it provides instruction in inspection techniques appropriate to comparing the dimension of the product with specified dimensions and tolerances for that product. Accordingly@ the primer can be used for the inspection of API thread elements without direct reference to the latest edition of Spec 5B. In all cases@ the latest edition of Spec 5B takes precedence if a dispute arises between parties. This publication uses photographs to demonstrate the proper use of representative gauges normally used by thread inspectors. Gauges presented are limited to those appropriate to both mill and field use. Thus@ nonportable instruments such as comparators and contour readers are not included. However@ there is no intent to limit the use of such instruments or methods by inspectors.

RP 5B1-1999由API - American Petroleum Institute 发布于 1999-10-01，并于 2015-09-23 实施。

RP 5B1-1999的历代版本如下：

• 1983年04月01日 RP 5B1-1983
• 1987年05月31日 RP 5B1-1987
• 1988年01月01日 RP 5B1-1988
• 1996年12月01日 RP 5B1-1996
• 1999年10月01日 RP 5B1-1999

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标准号

RP 5B1-1999

发布日期

1999年10月01日

实施日期

2015年09月23日

废止日期

无

中国标准分类号

/

国际标准分类号

/

发布单位

API - American Petroleum Institute

引用标准

62

适用范围

Information contained in this recommended practice is intended for use of pipe manufacturer inspectors@ quality control personnel@ field inspectors@ threading unit operators@ and users and purchasers of oil country tubular goods and line pipe. This publication was prepared under the auspices of the API Subcommittee of Tubular Goods and the Resource Group on Threading and Gauging. As such@ the scope is limited to inspection of API casing@ tubing@ and line pipe connections. However@ the basic techniques of gauge usage apply to any threads for which the thread element specifications are known. Specifically@ this recommended practice was written to supplement and augment the latest editions of API Specifications 5CT and 5L@ which mandate physical and mechanical properties of casing@ tubing@ and line pipe. Additionally@ this recommended practice is designed to be used with the latest edition of API Specification 5B@ Specification for Threading@ Gauging@ and Thread Inspection of Casing@ Tubing@ and Line Pipe Threads . It does not duplicate the massive dimensional tables contained in the latest edition of API Spec 5B. Instead@ it provides instruction in inspection techniques appropriate to comparing the dimension of the product with specified dimensions and tolerances for that product. Accordingly@ the primer can be used for the inspection of API thread elements without direct reference to the latest edition of Spec 5B. In all cases@ the latest edition of Spec 5B takes precedence if a dispute arises between parties. This publication uses photographs to demonstrate the proper use of representative gauges normally used by thread inspectors. Gauges presented are limited to those appropriate to both mill and field use. Thus@ nonportable instruments such as comparators and contour readers are not included. However@ there is no intent to limit the use of such instruments or methods by inspectors.