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TECHNICAL INTRODUCTION
Using effect of zinc-aluminum multicomponent thermochemcial treatment rust-proof fasteners
No.
Description
2、Application Case Location | |
Using effect of zinc-aluminum multicomponent thermochemcial treatment rust-proof fasteners |
|
【Operating condition】 | |
Acid rain corrosion:★★★★★ | photo-corrosion:★★★★★ |
salt spray corrosion:★★★★★★ | impact damage:★★★ |
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6 years after the use of zinc-nickel infiltration layer |
6 years after the use of multicomponent alloy thermochemcial treatment |
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