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AS3700 & AS2699

Durability Rating

Material selection is based on the distance of the structure from the coast and whether that coast opens to a sheltered bay or breaking surf.

AS 2699 and AS 3700 categorise these areas into zones R1 to R4. Grade 304 stainless steel ties are suitable for durability exposure classification R1, R2 and R3. Grade 316 ties are suitable for R1, R2, R3 and R4.

Latest News

New Halfen Powerclick 100

The Halfen Powerclick System is a proven innovative technology for pipe supports in large-scale industrial plant construction. We are delighted to announce the addition of Halfen Powerclick 100 to our range, which provides superior on-site solutions for heavy-duty applications that are even more secure and sustainable for customers.

Ancon 500 Tension System renamed to Halfen Detan-D

As a future-oriented, innovative company, Leviat focuses on the ever-changing requirements of the industry, and our latest development combines the portfolio of Ancon and Halfen Tension Systems to ensure we meet the individual requirements of our customers.