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What are the applications of hot-dip galvanized(HDG) hex bolts?
hdg hex head bolts used in construction - Hot-dip galvanized hex bolts are suitable for fixing and installation needs in various outdoor and humid environments in the construction field. For example, in scenes such as hoisting large structures and building steel structures, hex bolt hot dip galva...Read more -
8.8 hex bolt installation and maintenance
Installation steps of 8.8 hex head bolt Preparation stage: Select 8.8 grade bolts of appropriate diameter and material, as well as matching nuts and washers. At the same time, prepare installation tools such as wrenches, torque wrenches, etc. Clean the work area: Make sure the installation area i...Read more -
Characteristics and application of 8.8 grade hex bolts
Characteristics of grade 8.8 hex bolts The performance grade of 8.8 grade hex bolts represents the comprehensive performance of its tensile strength and yield strength. Specifically, the nominal tensile strength of 8.8 hex bolt reaches 800MPa, while the nominal yield strength is 640MPa. This p...Read more -
What are the types of internal expansion bolts?
Drop in anchor mainly include the following types: Carbon Steel drop in anchor Suitable for fastening hard materials such as concrete, stone and steel, which is the most common type. Stainless steel drop in anchor Suitable for occasions that require rust and corrosion resistance, such as mari...Read more -
Do you know the advantages and disadvantages of Carbon Steel and Stainless Steel
Advantages of Carbon Steel High Strength: Carbon steel can achieve higher strength by increasing the carbon content. Low Cost: Carbon steel is cheaper to produce than stainless steel. Easy to Process: Carbon steel is easy to cut, weld and form. Disadvantages of Carbon Steel Corrosion: Carbon stee...Read more
