しーちゃん!
しずかさん、しのぶさん、しおりさんは今、振り返りましたね笑
C形鋼、リップ溝形鋼のことです
通称で、Cチャンと呼びます
写真はCチャンで作った架台です
角パイプに見えますが、
[__]
こんな形の形鋼材です
いろいろな材料がありますね
ご要望お待ちしています
Hey C-chan!
Shizuka, Shinobu, and Shiori probably just turned around, didn’t they? Haha
We’re talking about C-shaped steel, also known as lipped channel steel.
It’s commonly called “C-chan” in Japan.
This photo shows a frame made from C-chan.
It may look like square pipe, but it’s actually shaped like this:
[__]
There are so many different types of materials out there.
Feel free to reach out with any requests!

