Steel bar for prestressed concrete projects

Steel bar introduction Steel bar refers to steel for reinforced concrete and prestressed reinforced concrete. Its cross section is round, sometimes square with rounded corners. Including light round bars, ribbed bars, twisted bars. Steel…

What is seamless steel pipe

Definition of seamless steel pipe A steel pipe made of a single piece of metal without seams on the surface is called a seamless steel pipe. According to the production method, seamless steel pipes are divided into hot rolled tubes, cold rolled…

The knowledge of tinplate

The definition of tinplate Tinplate, also known as tin-plated iron, is a common name for electroplated tin steel sheet, with the English abbreviation SPTE, which refers to cold-rolled low-carbon steel sheet or steel strip coated with commercial…

Galvanized steel pipes production

Galvanized pipes are steel pipes dipped in zinc to prevent corrosion and rust. The zinc barrier proves equally effective against damage from indoor humidity. And galvanized pipes were usually installed in houses built before 1960s. Purpose…

The differences between galvanized steel pipes and general steel pipes

Galvanized steel pipes are divided into hot-dip galvanizing and cold-galvanizing. Hot dip galvanizing is the process of immersing the tube in a high temperature zinc bath to allow zinc to penetrate the surface of the steel. The surface of the…

How does a steel factory produce steel

When we talk about the basic production process of steel, first is obtain iron ore, coke coal and other raw materials, and then they are refined into iron in the ironmaking blast furnace; the next step is to use raw iron as raw material and…

Advantages and Usage of Steel Flat Bar

Steel flat bar products are widely and professionally applied on manufacturing industry of steel structure, mechanical manufacture, automobile industry, Mine machinery and hoisting machinery, etc. The uses of steel flat bars can be considered…

Product types of Steel Flat Bar

PA Steel steel provides different types of steel flat bars to the global market. They are 304/316/316l Stainless Steel Flat Bar, 201 304 316 stainless steel flat bar and A36 steel flat bar.   -304/316/316l Stainless Steel Flat Bar 304/316/316l…

Why chose PA Steel Steel Welded Steel Pipes?

We have our own factory to produce steel products and experienced staff. With an area of 60000 square meters our factory is located in Tianjin Industrial park in China. Over 17 years of time we have been manufacturing steel products with…

Why customers chose PA Steel Steel’s Square Steel Bar Products?

We have our own factory to produce steel products and experienced staff. With an area of 60000 square meters our factory is located in Tianjin Industrial park in China. Over 17 years of time we have been manufacturing steel products with…