Achieving resistance to corrosion, electrolysis, hydrogen embrittlement, and environmental compatibility! A completely chrome-free high corrosion-resistant surface treatment for high-strength bolts!
- Ideal for processing bolts and hex socket bolts in high-strength categories with concerns about brittleness! - Exhibits excellent resistance to corrosion, weather, heat, and chemicals! - Completely free from the six substances of the RoHS Directive! Complies with REACH regulations! (For details, please inquire or refer to the catalog.)
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basic information
**Features** ■ High Corrosion Resistance It withstands 2000 hours of salt spray testing and 200 cycles of complex cycle testing, demonstrating high performance. It can also be treated as a protective film for stainless steel materials. ■ Environmentally Friendly It does not use any substances listed in the RoHS directive, including hexavalent chromium. It also complies with REACH regulations. ■ Reduction of Galvanic Corrosion It significantly reduces galvanic corrosion on aluminum steel and high corrosion-resistant plated steel. ■ No Hydrogen Embrittlement There is no concern for hydrogen embrittlement due to the absence of pickling or electrolysis processes. It is ideal for high-strength chromium-molybdenum steel and high-tensile steel. ■ Adjustable Friction Coefficient The friction coefficient can be selected from three types: low, standard, and high. **Specifications** (Process) Blast treatment → 1st coat → Curing treatment → 2nd coat → Curing treatment → Top coat → Curing *Depending on the shape of the product, dip & spray and spray processing methods are also possible.* (For details, please contact us or refer to the catalog.)
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Applications/Examples of results
High-strength bolts, hex socket bolts, etc. (For details, please contact us or refer to the catalog.)
Company information
Takashima Co., Ltd. celebrated its 90th anniversary in 2019. Our role has consistently been to streamline our customers' procurement processes. In response to changes in our customers' environments, we will continue to assist in enhancing corporate value by creating new value through "reducing procurement operations." We will solve our customers' "efforts and problems related to procurement operations," including centralized management of manufacturing processes, improving operational efficiency, deadline management, inventory management, and acting as an agent for overseas imports and exports.
