Hot dip galvanized square tube is used square tube plate or strip after curl forming in the hot dip galvanized pool through a series of chemical reactions forming the square tube; can also be hot-rolled or cold rolled galvanized steel strip after colda hollow square cross-section bend, then the high-frequency welded steel pipe.
Hot dip galvanized square tube has good strength, toughness, ductility and welding process performance and good ductility, the alloy layer with steel base attached to a solid, hot dip galvanized square tube can be cold punching, rolling, drawing a variety of molding and bending without damage to the coating; for general processing such as drilling, cutting, welding, cold bending process. Hot dip galvanized surface bright and beautiful, according to the demand for engineering.
Hot dip galvanized square tube is often used: glass curtain wall, Tower of power, communications, power grids, water and gas transmission, wire casing, housing, bridges, metal structure, power transmission, etc.
Hot dip galvanized square tube is often used: glass curtain wall, Tower of power, communications, power grids, water and gas transmission, wire casing, housing, bridges, metal structure, power transmission, etc.
Galvanized pipe process characteristics 
- What is Galvanized Steel Pipe?
- Advantage of galvanized spiral pipe welding process
- Anticorrosion performance of galvanized mild steel pipe
- Cold galvanized(galvanizing)
- Difference between galvanized pipe and seamless pipe
- Difference between plastic coated pipe and galvanized steel pipe
- Difference between black steel pipe and galvanized steel pipe
- Difference between galvanized mild steel and galvanized iron
- Difference hot-dip galvanizing and cold galvanizing
- Defects of hot dip galvanized pipe
- Galvanized coating on pipe surface
- Galvanized steel pipe production line
- Galvanized pipe corrosion principle
- Galvanized steel hardness
- Galvanized steel pipe welding technology
- Galvanized pipe process characteristics
- Galvanized steel clamp connection technology applications
- Galvanized mild steel welded seam welding proces
- Disadvantages of Galvanized Steel pipe
- Hot-dip galvanized (galvanizing)
- How should paint galvanized steel pipe ?
- Hot galvanized plate surface defects
- The technical requirements of galvanized steel pipe
- Usage characteristics of thin-walled galvanized stainless steel tube
- Quality defects of galvanized layer
Delivery information:
- Material: SPHC,SPHD,SPHE,Q195-Q235,SAE1006
- Size: OD (6-610 mm) x WT (1-50mm)
- GTC (galvanized threaded and coupling) steel pipe: DN15-DN200 (NB1/2"-NB8")
- GPE (galvanized plain end) steel pipe: DN15-DN200
- Grooved steel pipe: DN15-DN200 (NB1/2"-NB8")
- Section type: round, square, rectangular, oval and other special section type.
