Products Description
Galvanized square pipe can be used in a variety of applications, from plumbing to construction to outdoor environments, and offers a variety of unique properties, including excellent corrosion resistance, strength and durability. and offers many advantages such as being cost-effective, easy to install and requiring minimal maintenance. However, they also have some disadvantages, including not being suitable for high-pressure applications and having a shorter lifespan than other types of pipes. Overall, galvanized square pipe can still meet the needs of many people as long as its advantages and limitations are understood.
Galvanized steel pipes are divided into cold-dip galvanized steel pipes and hot-dip galvanized steel pipes. Cold-dip galvanized steel pipes have been banned. In the 1960s and 1970s, developed countries began to develop new pipe materials and banned galvanized pipes. Galvanized iron gi square pipe are rarely used for cold water pipes in new residential areas, and galvanized pipes are also used for hot water pipes in some residential areas. Hot-dip galvanized steel pipes are widely used in fire protection, electric power, highways and other fields.
|
Term |
Galvanized Pipe/GI Pipe/Galvanised Square Tube |
|
OD |
20~405mm in theory |
|
Thickness |
1.2~15.7mm |
|
Length |
Any Length Below 16 Meter |
|
Standard |
GB,ASTM,BS,EN,JIS |
|
Material |
ASTM, Grade B,Grade C,Grade D,Grade 50 |
|
Zinc Coating |
30-275g/m2 |
|
Application |
Used For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery |
|
Ends |
Plain, Beveled, Thread With Couplings Or Sockets; |
|
Surface |
Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment |
|
Technique |
Hot Rolled Or Cold Rolled ERW |
|
Payment Terms |
TT |
Hot dip galvanized steel square tubing:
The molten metal is reacted with an iron matrix to produce an alloy layer, thereby combining the substrate and the plating layer. Hot-dip galvanizing is to pickle the steel pipe first, in order to remove the iron oxide on the surface of the steel pipe, after pickling, it is washed by ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride, and then fed. Hot dip plating tank. Hot-dip galvanizing has the advantages of uniform plating, strong adhesion and long service life. Most of the northern processes use galvanized strips to directly coil the zinc.
Advantages of using galvanised square tubing:
Galvanized square pipe has several advantages that make it ideal for a variety of applications:
They have excellent corrosion resistance and are suitable for water supply and drainage systems.
They have a long service life compared to other pipes, making them a cost-effective option.
They can be easily welded, making them easy to install in ductwork.
They require minimal maintenance, which means less downtime and lower maintenance costs.
Test:
Galvanized steel pipe packaging transportation:
Customer case:
GNEE STEEL company:
FAQ:
Q: Are you a trading company or manufacturer of galvanized square steel pipe?
A: Yes, we are a manufacturer, welcome to visit our company.
Q: Can you send us the square tube sample?
A: Yes, free samples can be provided.
Q: How long is your delivery time?
A:15-30 days after deposit received.
Q: What payment terms can you accept?
A: T/T, 100% L/C at sight, cash, credit card
Q. How about the delivery time?
A: 15-30 days after receiving the deposit.
Hot Tags: galvanized square pipe, China galvanized square pipe manufacturers, suppliers, factory, Hdg nuts, Prepainted Steel Coil, 304 Stainless Steel Coil, Single Phase Pole Mounted Transformers, DX51D ZM, ASTM A53 Hot Dipped Galvanized Steel Tube
