Home page

How to determine the specifications of channel steel

The delivery length of channel steel can be divided into two types: fixed length and double length, and the tolerance value shall be specified in the corresponding standards. The length selection range of domestic channel steel is divided into three types based on different specifications: 5-12m, 5-19m, and 6-19m. The length selection range of imported channel steel is generally 6-15m.

The specifications of channel steel mainly use dimensions such as height (h), leg width (b), waist thickness (d), etc
At the same height, lightweight channel steel has narrower legs, thinner waist, and lighter weight than regular channel steel. 18-40 are large channel steels, while 5-16 are medium channel steels. Imported channel steel shall be marked with actual specifications, dimensions, and relevant standards. The import and export ordering of channel steel is generally based on the specifications required during use after determining the corresponding carbon bonded steel (or low alloy steel) steel grade. Except for the specification number, channel steel does not have a specific composition or performance series.
The delivery length of channel steel can be divided into two types: fixed length and double length, and the tolerance value shall be specified in the corresponding standards. The length selection range of domestic channel steel is divided into three types based on different specifications: 5-12m, 5-19m, and 6-19m. The length selection range of imported channel steel is generally 6-15m.

Related news

What are the classifications of carbon steel plates?

What is the difference between carbon steel and stainless steel

How are stainless steel pipes classified?

Application characteristics of I-beam

Advantages of I-beams

Advantages and Disadvantages of Stainless Steel Plate

Contact

Phone : +86 19153118618

Email : sales68@baotecn.com
WhatsApp : +86 19153118618
Wechat : +86 19153118618

Add : No. 28988, Jingshi Road, Huaiyin District, Jinan City, Shandong Province

WeChat

Website building：300.cn