Galvanized square tube is a kind of hollow square section steel tube with hot rolled or cold rolled galvanized strip or galvanized coil as blank after cold bending processing and then high-frequency welding made of square section shape and size, or the cold bending hollow steel tube made in advance by hot dip galvanized processing of galvanized square moment tube.
Products Description
It is widely use in many fields like the following:
Mainly used in curtain wall, construction, machinery manufacturing, steel construction projects, shipbuilding, solar power generation support, steel structure engineering, power engineering, power plant, agricultural and chemical machinery, glass curtain wall, automobile chassis, airports, etc.
Feature of Square Hollow Section steel tube:
Hot dip galvanized square pipe has good strength, toughness, plasticity and welding process properties.
Good ductility, its alloy layer and steel base firmly attached.
The surface of the square tube after hot dip galvanizing is bright and beautiful.
Hot dip galvanizing layer thick, with uniform coating, strong adhesion, long service life.
Specification of Square Hollow Section steel tube :
|
Specification |
Thickness |
|
13*13 |
0.6-1.5 |
|
15*15 |
0.6-1.5 |
|
20*20 |
0.6-2.0 |
|
25*25 |
0.6-2.0 |
|
30*30 |
0.6-3.0 |
|
35*35 |
0.6-3.0 |
|
40*40 |
1.0-4.0 |
|
45*45 |
1.0-4.0 |
|
50*50 |
2.0-4.0 |
|
60*60 |
2.0-5.0 |
|
70*70 |
3.0-6.0 |
|
75*75 |
3.0-6.0 |
|
80*80 |
3.0-8.0 |
|
90*90 |
3.0-8.0 |
Production of Square Hollow Section steel tube:
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FAQ
Q: Can I get some samples?
A: Yes, of course, we are honored to provide you with samples, and we also offer online videos.
Q: What's the payment terms?
A: T/T 30% deposit 70% against BL copy ; L/C
Q: Are you factory or trading company?
A: We're factory, and can do exporting ourselves and trading others if you want LCL.
Q: What is your mode of transportation?
A: We deliver by shipping, container, bulk or upon your request.
packing & shipping
Square Hollow Section steel tube
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