Mechanical Galvanized Screw
Mechanical galvanized screws work in high corrosion environment. It can be compliant with ASTM B117, ASTM B695, DIN50018, DIN50021 and AS3566.2.
Compliant Salt Spray test hours can be 96 hours, 192 hours, 220 hoursm 250 hours, 1000 hours, 1500 hours and 2000 hours.
15 cycles and 20 cycles of Kesternich test are available.
Mechanical galvanization allows screws to comply with various corrosion test protocols by providing a zinc coating. The screws can resist salt spray and Kesternich testing for extended periods, demonstrating their effectiveness for high corrosion environments. Compliance with standards like ASTM B117 validates their anti-corrosion capabilities.
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