Lord Fin Tube--Corten steel Tube

What is Corten steel tube?

Corten steel tube, divided into two grade: Corten A, CortenB, is the United States of Cu-P series of steel on behalf of steel, is a low-alloy high-strength atmospheric corrosion-resistant structural steel, the domestic weathering steel is called Corten steel.

Corten steel applications:

Corten steel is primarily used in the following applications: high sulfur content in provincial gas flue gas, air pre heaters, heat exchangers, and evaporators to resist condensation corrosion of sulfur-containing flue gases. Sulfur ions, hydrochloric acid, and other acid corrosion are not a problem.

Corten steel spiral groove tube:

Spiral groove tube has been widely used in a variety of boiler air preheater products for efficient, economical, mature heat transfer components. Spiral groove tube with lotus root-like inner wall and spiral groove diversion, forced disturbance tube refrigerant, improves heat transfer efficiency. The heat transfer coefficient of spiral groove tube can generally reach 1.25 times that of the same diameter tube; the use of spiral groove tube can improve the efficiency of heat transfer equipment to reduce the amount of steel pipe, heat transfer equipment to reduce the use of space, with good economy and reliability.

Corten steel Tube,Corten A, Corten B