マルエイ ガスロンパイプ事業、エネルギー事業 Official site

Introducing weather-resistant test products with images

Here are close-up images of weather-resistant test products (nipples, fittings, and gas pipes) that have undergone several years of testing!

We would like to introduce the condition of our nylon coating technology's weather resistance test samples. Both the nipple + fittings and the gas line pipe have been in place for several years, and there are no tears or delamination on the coated surfaces. Additionally, we have intentionally made scratches (4 locations) on the coated surface. The scratches reach the galvanized layer, but there is no delamination. (The red arrows indicate the locations of the scratches.) [Test Samples] ■A: Nipple + fittings ■B: Gas line pipe *For more details, please download the PDF or feel free to contact us.

Related Link - https://www.maruei-gas.co.jp/

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Maruei Co., Ltd. develops its business with four pillars: energy business, comfortable living proposal business, agriculture business, and self-support business, supporting and proposing a safer and more comfortable life. ▼ Gas Lomp Pipe Business HP https://energy.maruei-gas.co.jp/gaslon/feature/