GB/T 16939-2016 (English Version) PDF

Standard No.: GB/T 16939-2016
Language: Chinese, Available in English version
Release Date: 2016
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 16939-2016
Replace: GB/T 16939-1997

Scope: This standard specifies the type and size, technical conditions, marks, mechanical properties, test methods, acceptance rules, signs and packaging of high-strength bolts for steel grid bolted ball joints. This standard is applicable to high-strength bolts for the thread specification of M12~M85×4 steel grid bolt ball joints.

GB/T 16939-2016 Referenced Document

GB/T 1237 Designation system for fasteners
GB/T 1591 High strength low alloy structural steels*， 2018-05-14 Update
GB/T 193 General purpose metric screw threads--General plan
GB/T 2 Fasteners.Ends of parts with external thread
GB/T 228.1 Metallic materials—Tensile testing—Part 1: Method of test at room temperature*， 2021-12-31 Update
GB/T 230.1 Metallic materials.Rockwell hardness test.Part 1:Test method*， 2018-05-14 Update
GB/T 3077 Alloy structure steels
GB/T 3098.1 Mechanical properties of fasteners.Blots, screws and studs
GB/T 3103.1 Tolerances for fasteners--Bolts,screws,studs and nuts
GB/T 5779.1 Fasteners-Surface discontinuities-Bolts,screws and studs for general requirements
GB/T 699 Quality carbon structure steels
GB/T 700 Carbon structural steels
GB/T 90.1 Fasteners—Acceptance inspection*， 2023-05-23 Update
GB/T 90.2 Fasteners--Marking and packaging
GB/T 9145 General purpose metric screw threads--Limits of sizes for the screw threads of medium quality and preferable plan