FOCUS ON FASTENERS
Aerospace fastening systems .
The size of the industrial fasteners ’ market is estimated at US $ 84.77 billion in 2024 and is expected to reach US $ 108.47 billion by 2029
metals . The selection of material by endusers is primarily based on considerations such as strength required ; presence of corrosive environment ; stresses ; weight ; electrical and magnetic properties ; electrical ; plating / coating required ; expected life and reusability .
Steel ( as well as alloy steel and low and medium-carbon steel ) is a key material for fasteners . Other materials such as titanium ; aluminium and different alloys are also used to make metal fasteners . Special coatings or plating are also applied to metal fasteners to increase their performance characteristics . Zinc , chrome and hot-dip galvanizing are standard coating / plating techniques for fasteners .
permanent bond are screws , rivets , clamps , retaining rings or bolts . Non-permanent fasteners are items such as quick-release
Image : Shutterstock . com . couplers and pins that allow the movement of fastened parts . High-quality fasteners that are resistant to corrosion and other natural abrasions are a necessity in many industries .
Galvanised fasteners are characterised by the presence of a protective shell applied by a process of hot dipping ; this finishing process adds a layer over the surface . When fasteners are galvanised , they are submerged inside a container filled with molten zinc . After soaking in the molten zinc for a specific time , the screw is removed and allowed to cool . As the screw cools , the molten zinc hardens , forming a shell on the screw ’ s exterior .
“ The primary benefit of metal fasteners is that they can bear significant loads before breaking point . The enhanced lifespan and durability of metal products are factors for their popularity in industrial bonding applications ,” said Mordor Intelligence .
“ Fasteners are extensively used in the construction industry to join multiple objects together in a non-permanent way to avoid their separation , preventing leakage of joints and transmitting loads . In recent years , the construction sector ( especially in developing regions such as India , China and Brazil ) has witnessed strong growth , which is anticipated to continue to drive opportunities in the market ,” it added .
The analyst also pointed to rapid advances in aerospace / aviation technology which has led to the production of new and more durable aerospace fasteners .
Rising demand across Asia-Pacific
According to Mordor Intelligence , several multinational and domestic players engaged in automotive , machinery and component manufacturing operations have increased
A strong bond
“ Common stainless steels used for industrial fasteners include the 200 , 300 and 400 series , out of which the 400 series is predominantly used as it offers high corrosion resistance with strength , wear resistance and increased oxidation properties . Increasing activities across various sectors ( such as manufacturing , construction and automotive ) drive demand for metal industrial fasteners ,” commented analyst , Mordor Intelligence .
Metal fasteners can be used to produce permanent or non-permanent bonds . Examples of metal fasteners that create a
Fastener points on a car .
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