PECM Issue 64 2023 | Page 39

Secure , Fast Installation
1 . Flush pin break eliminates grinding and filling , leaving an even surface
2 . Unique solid-circle lock ensures maximum strength and resistance to vibration . The potential for pin push-out is virtually eliminated
3 . Excellent gap pull-out and high retained clamp
4 . The sleeve expands during installation to fill the hole and create a moisture-resistant joint
Mechanical advantages : these include , excellent gap closure capability , a flush pin break and outstanding hole filling on the blind side and is capable of filling irregular , slotted , oversized , or misaligned holes , whilst providing strong , vibration resistant joints .
Composition of 316 ( A4 ) Stainless Steel :
316 is an austenite stainless steel which contains 18 percent chromium and 12 percent nickel . Steel is considered stainless when its chromium content is at a minimum of 10.5 per cent . Therefore , a higher content will result in an enhanced corrosion resistance . Unreactive chromium III oxide can form on a component ’ s surface , protecting the metal beneath from the environment . Nickel further increases the corrosion resistance of the resultant alloy .
Applications of 316 Marine Grade ( A4 ) Stainless Steel Fasteners :
Marine Industry : These fasteners are extensively used in the marine industry due to their ability to resist corrosion caused by saltwater and exposure to the marine environment ( but it is not resistant to warm seawater ). They are used in boat construction , docks , piers , off-shore equipment and other maritime applications .
Outdoor Construction : Stainless steel 316 fasteners are popular for outdoor construction projects like solar plants , wind energy application , bridges , guardrails , and outdoor furniture , where exposure to the elements is a concern .
Chemical Processing : The corrosion resistance , along with its ability to withstand extreme temperatures , makes 316 stainless steel suitable for use in chemical processing plants where exposure to corrosive chemicals is common .
Food and Beverage Industry : In facilities where hygiene and non-toxic materials are crucial , 316 stainless steel fasteners are used for equipment , machinery , conveyors / packing ( trolleys ) and structures .
Medical Applications : 316 stainless steel fasteners are commonly used in medical applications where corrosion resistance and durability are essential . Medical devices and equipment often require materials that can withstand the harsh conditions of sterilization processes , and long-term use without compromising safety or performance .
While 316 stainless steel provides excellent corrosion resistance , no material is entirely immune to corrosion . It ’ s essential to choose the appropriate grade based on the specific environment and type of exposure the fasteners will face . In certain extremely harsh environments , specialized coatings may need to be considered for added protection . Grade 316 stainless steel stands out as an extremely adaptable substance , presenting remarkable mechanical traits and unparalleled resistance against corrosion in contrast to alternative steel variants presently accessible in the market .
How to install Huck ® Magna-Lok ® fasteners
The Huck ® Range Force ® ( GBB-BV4500- 118KT ) is the latest addition to the Huck ® battery installation tool range . Designed to revolutionise the world of battery installation tooling by providing flexible , durable , and consistent installations of structural fasteners for use on the production line or in the field , there are also hydraulic and pneudraulic ( air ) options available .
Star Fasteners engineering support services enhance customers experience – we can assist with design , development and testing right through to choosing installation tooling , correct fastener installation and process optimisation .
Thanks to their corrosion resistance , Huck ® fasteners generally require minimal maintenance over their lifespan .
For further information , please call + 44 ( 0 ) 1159324939 or visit www . starfasteners . co . uk
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