SY/T 5988-2012 (English Version) PDF

Scope: This standard specifies the types and basic dimensions, technical requirements, test methods, inspection rules and marking, packaging, transportation and storage of oil pipe and casing adapters. This standard is suitable for connecting oil pipes and casing adapters of different diameters and thread types in conventional and thermal oil recovery operations.

SY/T 5988-2012 Referenced Document

GB/T 1184 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
GB/T 1804 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
GB/T 19830 Steel pipes for oil and gas well casing or tubing in the oil and gas industry*， 2023-11-27 Update
GB/T 228.1 Metallic materials—Tensile testing—Part 1: Method of test at room temperature*， 2021-12-31 Update
GB/T 229 Metallic materials—Charpy pendulum impact test method*， 2020-09-29 Update
GB/T 231.1 Metallic materials—Brinell hardness test—Part 1: Test method*， 2018-05-14 Update
GB/T 2822 Standard linear dimensions
GB/T 3077 Alloy structure steels*， 2015-12-10 Update
GB/T 8162 Seamless steel tubes for structural purposes*， 2018-05-14 Update
GB/T 9253.2 Petroleum and natural gas industries—Threading,gauging and thread inspection of casing,tubing,and line pipe threads*， 2017-11-01 Update
JB/T 4385.1 General specifications for open die forgings on hammer
JB/T 4730.4 Nondestructive testing of pressure equipments