Galvanize is one of the methods of coating steel surfaces with zinc. To prevent rust Which can be done in a variety of ways By the decomposition of galvanizing in the average outdoor condition about 1 micron per year
Hot dip galvanizing (Hot-dip Galvanized) Which is very popular in the present day because it has a longer service life than all types of coating.
Suitable for buildings that need to be outdoors, which must face the wind. Heat from sunlight or various chemicals
HOT DIP GALVANIZED
Hot dip galvanized steel
SALT SPRAY TEST
OVER 2000 Hrs
Steel needle foundations have a long service life because of the technology of galvanizing down to the surface of the steel, also known as the Hot Dip Galvanized, more than 100 microns (based on research and testing, on average, the bite is at 1 micron per 1 year) In addition to being tested according to engineering standards (SALT SPRAY TEST) to determine the useful life of "Steel needle foundation innovation"
STATIC LOAD TEST
D-1143 Certified by ASTM International
"Steel needles" passed various strength tests in accordance with the standards of ASTM International (American Society for Testing and Materials), which is a recognized association from around the world in science and technology, is confident that the steel needles can be used efficiently.
WITH 30 MINS/PILE