Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.
31～45 item / All 80 items
Iron spacer round type male-female screw trivalent chrome plating
This is a steel spacer treated with trivalent chromate. It has a cylindrical shape with male and female threads.
Steel spacer, round hollow, trivalent chromate
This is a steel spacer treated with trivalent chromate. It is a hollow cylindrical type.
Iron spacer round hollow rolled pipe trivalent chrome plating
This is a steel spacer treated with trivalent chromate. It is a pipe-shaped type that is thinner than CF-0000E.
This is an introduction to the high corrosion-resistant hexavalent chromium-free chemical treatment coating "trivalent chromate."
Chromate is used as a rust prevention treatment coating. With the rise in awareness of environmental issues and the demands of customers, there has been a growing desire for higher quality and safer products, starting with the RoHS directive. To supply safer products, we implement quality control, obtain customer certification, and provide our products. Our products do not contain hazardous substances or regulated substances such as RoHS target substances and PFOS compounds. The coating is primarily composed of trivalent chromium and inorganic materials. It has a characteristic of being more resistant to heating after treatment compared to chromate. It is a particularly safe product that meets the EN15205 standard of 0.1μg/cm² for hexavalent chromium leaching. It is very easy to handle. ● For more details, please download the catalog or contact us.
This is an introduction to the hexavalent chromium-free treatment coating "trivalent black chromate."
Our company implements quality control to supply safer products, obtains customer certification, and provides products accordingly. Hexavalent chromium is used in black chromate (black zinc) as a rust prevention treatment coating. With the increasing awareness of environmental issues and the demands of customers, there has been a growing need for higher quality and safer products, starting with the RoHS directive. To meet this demand, we supply products that have a hexavalent chromium-free black conversion treatment coating (trivalent black chromate) with an appearance equivalent to conventional black chromate. This product is particularly safe, meeting the EN15205 standard of 0.1μg/cm² for hexavalent chromium leaching. It is very easy to handle. For more details, please download the catalog or contact us.
Features of Silvec's ZDC Direct Chromate
**Features of ZDC Direct Chromate** 1. At Silvec, we utilize three types of treatments: chromating, belscod treatment, and ZT444 treatment. 2. It has corrosion resistance with no white rust formation after 50 hours of JIS neutral salt spray testing and 24 hours of drying. 3. By eliminating the conventional zinc plating process, we can achieve shorter delivery times, stable quality, and cost reduction. 4. The treatment is performed without applying a base plating on zinc die-cast materials, so there is no change in material dimensions. 5. All products comply with the RoHS directive.
![[Technology/Product] Block Black Dye/Black Chromate](https://image.mono.ipros.com/public/product/image/dac/2000353923/IPROS908049547823627787.jpg?w=280&h=280)
We can respond with short delivery times for lots of 1 to 100 pieces! Rust prevention can be achieved while maintaining dimensional accuracy.
A technical group capable of meeting all processing requests for jigs, tools, and processed parts. We would like to introduce Thermic's "technology and products." Our company creates a black oxide film and performs plating treatment to protect the interior. This process can provide rust prevention while maintaining dimensional accuracy. 【Features】 ■ Maintains dimensional accuracy ■ Effective against rust ■ Supports lot sizes from 1 to 100 pieces ■ Short delivery times *Please feel free to contact us for more details.
Alternative treatment for ADC12 material to clear SST96H, hexavalent chromium-free.
It does not contain hexavalent chromium, so it meets the criteria for green procurement. The color tone ranges from light blue to light yellow and is considered significantly lighter than the current chromate (Alojin 1200). Additionally, it becomes almost colorless in materials like A2017 and other extruded products.
We propose environmentally friendly zinc plating with rust prevention capabilities! We can also accommodate domestic hexavalent colored, green, and black chromate options.
We would like to introduce our trivalent chromate zinc plating product, 'TR175'. Its corrosion resistance, chemical resistance, and tightening torque coefficient are almost equivalent to those of conventional hexavalent chromium colored chromate, making it a mainstream choice for current zinc plating. Additionally, because it does not contain silica, it provides good adhesion as a base for painting, and we also offer "YFA," which serves as a base for various composite treatments. 【Features】 ■ Corrosion resistance, chemical resistance, and tightening torque coefficient are almost equivalent to conventional hexavalent chromium colored chromate ■ It has become a mainstream choice for current zinc plating ■ Trivalent black chromate is also available ■ We can also accommodate domestic hexavalent colored, green, and black chromate *For more details, please refer to the PDF document or feel free to contact us.
Nickel content is 7-11%! It has superior functionality, especially corrosion resistance, compared to zinc plating.
This product features an alloy electroplating of zinc and nickel (zinc-nickel plating), containing 7-11% nickel, which provides a high level of heat and corrosion resistance that cannot be achieved with conventional zinc plating. Due to its excellent heat resistance, it is suitable for corrosion protection of engine peripheral components, and it has high coating hardness, making it resistant to scratches and extremely low hydrogen embrittlement. Additionally, as a topcoat, it can be treated with trivalent chromate + K coat (commonly known as stain coat) to achieve an appearance close to stainless steel, or after zinc-nickel treatment, it is possible to apply coatings such as Geomet without chromate, resulting in even better corrosion resistance. 【Features】 - Contains 7-11% nickel - Provides high-level heat and corrosion resistance not achievable with conventional zinc plating - Suitable for corrosion protection of engine peripheral components due to excellent heat resistance - High coating hardness, scratch-resistant, and extremely low hydrogen embrittlement *For more details, please refer to the PDF document or feel free to contact us.
Iron + small pan screw with spring washer, trivalent chromate
A washer is incorporated into the screw. Since the washer does not come off the screw, it saves the trouble of setting the washer and improves work efficiency. It is also referred to as a Sems screw. It is compliant with EU-RoHS standards.
Iron + small pan screw with spring washer and small diameter flat washer, trivalent chromate.
A washer is incorporated into the screw. Since the washer does not come off the screw, it eliminates the hassle of setting the washer, thereby improving work efficiency. It is also referred to as a Sems screw. It is compliant with EU-RoHS standards.
Iron + small screw with nylon washer, trivalent chromate.
This is a pan head screw incorporating a nylon 66 set washer (NNS series). It prevents the washer from falling off when the screw is removed, thereby reducing the workload during assembly. The washer has excellent abrasion resistance, oil resistance, and gas barrier properties. It is compliant with EU-RoHS standards.
Iron + small screw with spring washer and nylon washer, trivalent chromate.
This is a pan head screw with a spring washer incorporating a nylon 66 set washer (NNS series). It prevents the washer from falling off when the screw is removed, thereby reducing the workload during assembly. The washer has excellent abrasion resistance, oil resistance, and gas barrier properties. It is compliant with EU-RoHS standards.
