Two tips for hardware stainless steel fasteners
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- Time of issue:2018-10-24 12:28
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(Summary description)Fasteners using stainless steel as the material, it can be said that no matter in the manufacturing, use or treatment of each link has a great advantage, so although the cost of fasteners using stainless steel as the material itself is higher, the life cycle is relatively short, but in the fastener solution, it is still a more economical one.
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Fasteners using stainless steel as the material, it can be said that no matter in the manufacturing, use or treatment of each link has a great advantage, so although the cost of fasteners using stainless steel as the material itself is higher, the life cycle is relatively short, but in the fastener solution, it is still a more economical one.
Magnetic properties of stainless steel fasteners
If fasteners use stainless steel as the main material, they also need to understand the magnetic problems of stainless steel itself. Stainless steel is generally considered to be non-magnetic, but in fact, austenite series materials after a certain processing technology, it is possible to appear a certain magnetic, but if this is considered to be magnetic stainless steel fastener quality criteria is not accurate.
When selecting fasteners, whether the stainless steel material is magnetic or not does not indicate the quality of the high or low, in fact, some chrome manganese stainless steel is not magnetic stainless steel. Chromium manganese stainless steel can not replace 300 series stainless steel in stainless steel fastener, especially in high medium corrosive working environment.
Use of nickel in fasteners
Fasteners used to rely more on the use of nickel in the use of stainless steel, but the price of fasteners has also been greatly affected by the rise in global nickel prices. In order to alleviate the cost pressure and improve the competitiveness of fasteners, the fasteners manufacturers have especially looked for alternative materials and produced low-nickel stainless steel fasteners.
If fasteners use stainless steel as the main material, they also need to understand the magnetic problems of stainless steel itself. Stainless steel is generally considered to be non-magnetic, but in fact, austenite series materials after a certain processing technology, it is possible to appear a certain magnetic, but if this is considered to be magnetic stainless steel fastener quality criteria is not accurate.
When selecting fasteners, whether the stainless steel material is magnetic or not does not indicate the quality of the high or low, in fact, some chrome manganese stainless steel is not magnetic stainless steel. Chromium manganese stainless steel can not replace 300 series stainless steel in stainless steel fastener, especially in high medium corrosive working environment.
Use of nickel in fasteners
Fasteners used to rely more on the use of nickel in the use of stainless steel, but the price of fasteners has also been greatly affected by the rise in global nickel prices. In order to alleviate the cost pressure and improve the competitiveness of fasteners, the fasteners manufacturers have especially looked for alternative materials and produced low-nickel stainless steel fasteners.
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Application skills of expansion bolts
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Two tips for hardware stainless steel fasteners
Fasteners using stainless steel as the material, it can be said that no matter in the manufacturing, use or treatment of each link has a great advantage, so although the cost of fasteners using stainless steel as the material itself is higher, the life cycle is relatively short, but in the fastener solution, it is still a more economical one.
Application skills of expansion bolts
Expansion screw fixation is the use of trapezoidal slope to allow expansion of a large amount of friction, know to achieve the desired fixed effect, we generally use expansion screw is divided into iron and plastic two, its use is based on the standard of expansion screw to make the corresponding hole, and then the expansion screw into so in the future The expansion screws will have a good fixation after opening. One side of the expansion screw is threaded and the other is taper.
Let's learn about high-strength fastener knowledge
Standard fasteners are divided into twelve categories, the selection of fasteners according to the use of the occasion and its use function to determine.
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