Hot Dipped Hollow Section

Hot Dipped Hollow Section is a square tube formed by a series of chemical reactions in the hot dip galvanized pool after the square tube bar or plate is crimped

 Hot Dipped Hollow Section specification:

Size:12x12-500mm; 

Thickness: 0.6-20mm

Material grade:Q195-q235

Usage:Used for construction

Hot dipped hollow section advantage:

• Superb corrosion resistance

• Low maintenance requirements for lower long-term costs

• Galvanized coatings last up to 50 years

• More resistant to damage during transportation, processing and installation

• Zinc plating covers all internal and external surfaces to provide comprehensive protection
  

• Speed up construction by eliminating site preparation

Hot dipped hollow section application:

Hot dip galvanized square tube is often used for construction,such as water and gas transmission, power grids, wire casing, power transmission, housing, bridges, metal structure, etc.