بواسطة epkr | ديسمبر 24، 2025 | الوثائق الفنية والمراجع
Outline of the Standard This standard specifies the mechanical properties and test methods for self-drilling tapping screws. Below is a structured outline to guide through the key sections: Technical Requirements: Covers materials, metallurgical properties, and... بواسطة epkr | ديسمبر 24، 2025 | الوثائق الفنية والمراجع
Introduction to the GB/T 3098.16 Standard This standard specifies the mechanical properties of stainless steel set screws and similar non-tensile fasteners, focusing on austenitic grades. It ensures reliability in corrosive environments, such as marine or chemical... بواسطة epkr | ديسمبر 24، 2025 | الوثائق الفنية والمراجع
Introduction to the GB/T 3098.14-2000 Standard GB/T 3098.14-2000 specifies the mechanical properties of fasteners, focusing on the nut expansion test. This standard is essential for ensuring the ductility and integrity of nuts under mechanical stress, particularly in... بواسطة epkr | ديسمبر 24، 2025 | الوثائق الفنية والمراجع
Introduction of the GB/T 3098.12-1996 Standard This standard specifies the conical proof load test method for evaluating the mechanical properties of nuts in fasteners. It ensures nuts can withstand specified loads without failure, critical for structural integrity in... بواسطة epkr | ديسمبر 24، 2025 | الوثائق الفنية والمراجع
Introduction of the GB/T 3098.13 Standard This standard specifies the torque test and minimum failure torque for bolts and screws with nominal diameters from 1 mm to 10 mm. It ensures fasteners meet mechanical performance requirements under torsional loads, critical... بواسطة epkr | ديسمبر 24، 2025 | الوثائق الفنية والمراجع
Introduction to the GB/T 3098.15-2014 Standard GB/T 3098.15-2014 specifies the mechanical properties of stainless steel nuts used in fasteners. This standard ensures reliability in various industrial applications by defining requirements for marking, chemical...
