Dacromet Finish Carbon Steel Hexagon Bolts

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Treatment Technology of Dacromet Hexagon Bolt

Treatment technology of Dacromet hexagon bolt Dacromet is a kind of inorganic conversion film containing zinc, aluminum and chromium, which is directly immersed in Dacromet treatment solution without electrodeposition, or adhered to the surface of workpiece by brush coating and electrostatic spraying, and then sintered. Dacromet hexagon bolt refers to the Dacromet plating on the [...]

By |May 16th, 2021|Bolt Types, Hex Bolts, High Strength Bolts, High Strength Structure Bolts|Comments Off on Treatment Technology of Dacromet Hexagon Bolt

Anti Rust Treatment Method of Dacromet Hexagon Bolt

Anti rust treatment method of Dacromet hexagon bolt: 1. Rust removal: The derusting process in Dacromet bolt treatment is different from the general pre-treatment method of coating, and acid pickling is used for derusting. This is because most of the parts treated by Dacromet are high-strength bolts, nuts and high-strength stamping parts, which will produce [...]

By |April 17th, 2021|A325, A490, ASTM International Standard, Bolt Types, Heavy Hex Bolts, Hex Head Screws, Hexagon Bolt, Lag Screw Bolts, Screws, Structural Bolts|Comments Off on Anti Rust Treatment Method of Dacromet Hexagon Bolt
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