Welcome to Shandong Zhishang Steel Co., Ltd.

Free consultation

Get a free quote quickly!

  •     Hit Refresh

Please leave your thoughts and we will answer your questions for free.

Japanese grade of structural steel plate

The first part represents the material, such as: S (Steel) represents steel, F (Ferrum) represents iron.

Industry News

Welded pipe type: spiral welded pipe

Spiral welded pipe: The low carbon carbon structural steel or low alloy structural steel strip is rolled into a tube blank according to a certain helix Angle (c···

Industry News

Forming process of straight welded pipe

​Big mouth straight seam welded pipe main production process description.

Industry News

Q235 welded steel pipe is carbon structural steel

Q235 welded steel pipe is carbon structural steel (GB/700-2006) Q235 welded steel pipe, also known as welded pipe, is made of steel plate or strip after curling···

Industry News

Carbon steel wire galvanized on a surface by electroplating

Galvanized steel wire is 45#, 65#, 70# and other high-quality carbon structural steel drawing, and then galvanized.

Industry News