The COR-TEN exposition test / 耐候鋼曝曬測試

Good day
Today’s post is about the rust layer of the COR-TEN steel .
We also only know is from the paper catalog without seeing the physical change with our own eyes.
Actually, we keep considering to observe the real rust transformation while the steel was put in the outdoor environment.
Therefore, first, we made the small sample for observation as follow.(The surface rust has already occurred. )

Hello,今天的主題是關於COR-TEN鋼材(耐候鋼) 上鐵鏽的變化事實上敝司也是只在目錄上見過耐候鋼鐵鏽的變化的過程,並沒有親眼見過(因為成品做好後就馬上送到客人手上了嘛!)
我們一直在考慮實際觀察COR-TEN鋼材在室外的環境下,鏽斑顏色的變化過程。
於是!敝司首先製作了一個小的樣品放置，實品如下圖(表面已經有一點鏽斑)

We are considering to leave it outdoor for long time, and keep observing the transformation. Probably it will become the condition as the photo.
The initial color is yellowish , then will turn into deep brown colors gradually.

我們將會持續觀察它在室外環境下表面鏽色的變化程度。
或許在過不久, 就會如同上面的照片一樣, 一開始是偏黃的色調, 漸漸地將會變成越來越深的茶色。

We’ll enjoy observing the transformation and update it periodically.
We provide spot sell of the COR-TEN series , also have the cutting processing service.
Please free to contact us if you are interested in the COR-TEN series.

我們將帶著期待的心情持續觀察鏽斑顏色的變化,之後也將會定期的上更新給您。
熊谷特殊鋼材提供CORTEN鋼材的定尺現貨販售, 另外也提供切斷加工服務。
如果您對COR-TEN 系列鋼材感興趣的話, 一樣歡迎隨時聯繫我們唷!

***Contact Information　聯絡資訊***

Please E-mail us for inquiry. 歡迎來信詢問更多詳細資訊
https://www.kumagai-steel.co.jp/contact/index.html

https://www.kumagai-steel.co.jp/