Sales of flat bars, angles, and other hardware treated for high corrosion resistance and rust prevention.
Sales of rust-resistant flat bars, angles, and similar products treated with high corrosion-resistant rust prevention.
We offer the sale of products with high corrosion-resistant surface treatment applied in-house for metal materials such as flat bars and angles. In addition to simple rust prevention, we provide coatings with high chemical resistance and strong protection against galvanic corrosion. Please contact us for information on available sizes and other details.
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basic information
- The high corrosion-resistant surface treatment makes it less prone to rust compared to standard plating and similar processes. (Salt spray test for over 1,000 hours) - We will consider your dimensional requests as much as possible, so please contact us first.
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Applications/Examples of results
Public works and construction materials
Company information
At Kuroiwa Co., Ltd., we perform rust prevention surface treatment processes for metals, including Lafre, Disgo, Raspato, and Delta Protect treatments. Our processing does not involve the use of acids or alkalis, resulting in no wastewater discharge, making it an environmentally friendly closed system method. Additionally, the low-temperature baking treatment minimizes the impact on the material's physical properties, demonstrating our thorough consideration for the environment in our processing technology. We can accommodate surface treatment lots of any size, starting from small-scale prototypes. Furthermore, if requested, we can leverage our network with various manufacturers to handle parts procurement and design, followed by surface treatment processing and delivery. If you have any concerns regarding surface treatment, rust prevention, or parts procurement, we will utilize our experience and know-how to provide you with the best proposals. Please feel free to consult with us.