Fastener Tips
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The Difference Between Ordinary Anchor Bolts And Heavy Duty Mechanical Anchor Fastener
Heavy duty mechanical anchor bolts are mainly used in construction, geological exploration, tunnel engineering, mining, nuclear power and other fields. Heavy duty mechanical anchor bolts use in construction In the construction field, heavy-duty anchor bolts are used to reinforce soil and structur...Read more -
Classification of Bolts
1.Sort by head shape： （1）Hexagonal head bolt: This is the most common type of bolt. Its head is hexagonal, and it can be easily tightened or loosened with a hex wrench. Widely used in various industries such as mechanical manufacturing, automotive, and construction, such as the connection of a...Read more -
The difference between galvanizing, cadmium plating, chrome plating, and nickel plating
Galvanizing Characteristics: Zinc is relatively stable in dry air and is not easily discolored. In water and humid environments, it reacts with oxygen or carbon dioxide to form oxide or alkaline zinc carbonate films, which can prevent zinc from continuing to oxidize and provide protection. Zin...Read more -
Summary of commonly used metal materials
Steel:refers to the carbon content of 0.02% to 2.11% between the iron and carbon alloys collectively, because of its low price, reliable performance, is the most widely used, the largest amount of metal materials. Non-standard mechanical design of the most widely used steel are: Q235, 45 # steel,...Read more -
Handan Haosheng Fasteners Shines at the Krakow Fastener Exhibition in Poland
Krakow, Poland, September 25, 2024 — At the Krakow Fastener Exhibition, which opened today, Handan Haosheng Fasteners Co., Ltd. from China attracted the attention of numerous international buyers and industry experts with its outstanding product quality and innovative technology. As one of the la...Read more -
Screw surface treatment process
Screws commonly used surface treatment processes are oxidation, electrophoresis, electroplating, Dacromet four categories, the following is mainly to screw the colour of the surface treatment of the classification summary. Black oxide： Divided into room temperature blackening and high ...Read more -
Teach you to recognize the grade material of bolts at a glance
Bolt is a common mechanical parts, often used in many places, it is by the head and screw two parts of a group of fasteners, need to be used in conjunction with the nut, mainly used to fasten the connection of two parts with through holes. Perhaps you do not have any understandings of the grade m...Read more
