Short Lead Time for Galvanised Steel Tube - Hot Dipped Galvanized Square Pipes – Zheyi
Short Lead Time for Galvanised Steel Tube - Hot Dipped Galvanized Square Pipes – Zheyi Detail:
Hot Dipped Galvanized Square Pipes It is a square tube made of steel plate or steel belt after crimping forming and welding in hot dip galvanizing pool through a series of chemical reactions forming square tube; Can also be hot rolled or cold rolled galvanized steel strip after cold bending, and then high-frequency welding of a hollow square section steel pipe. The production process of the pipe is simple, high production efficiency, variety of specifications, less equipment, but the general strength is lower than seamless square pipe.
Hot Dipped Galvanized Square Pipes, Concept
Said method
For example: square tube 50*50*5*6m, denoted as: 50(width)* 50(width)*5 (wall thickness)* 6m (number of meters). Because the square tube is equilateral, that is, the number of meters commonly used is 6 meters; The general industry is simply expressed as: 50*5. According to the expression method of square tube, square tube generally takes side width and wall thickness as the expression standard.
Hot Dipped Galvanized Square Pipes, Performance
Hot Dipped Galvanized Square Pipes It has good strength, toughness, plasticity and welding process performance and good ductility. Its alloy layer is firmly attached to the steel base, so the hot-dip galvanized square tube can be cold punching, rolling, drawing, bending and other molding without damage to the coating; Suitable for general processing such as drilling, cutting, welding, cold bending and other processes. The surface of hot dip galvanized parts is bright and beautiful, and can be directly used for engineering according to demand.
Hot Dipped Galvanized Square Pipes, Classification
Hot Dipped Galvanized Square Pipes There are seamless and weld points, seamless square tube is the seamless tube extrusion molding.
The material：Carbon Q235 (A, B); Low alloy Q345 (A, B)
Hot Dipped Galvanized Square Pipes, Application Areas
Furniture steel square tube, engineering building decoration, glass curtain wall, doors and Windows, steel structure, guardrail, machinery manufacturing, automobile manufacturing, electrical home appliances manufacturing, shipbuilding, container manufacturing, electricity, agricultural construction, agricultural greenhouse, bicycle, motorcycle frame, shelves, fitness equipment, leisure travel supplies, steel furniture, all kinds of oil casing, tubing, and line pipe, water, gas, sewage, Air, heating and other fluid transportation, fire fighting and supporting, construction, ETC.
Hot Dipped Galvanized Square Pipes, A Formula To Calculate
Calculation formula for ordinary square pipe per meter 
length + width) *2* wall thickness *0.00785 = weight per meter; calculation formula for hot-dip galvanized square pipe length + width) *2* thickness *0.00785*1.06= weight per meter
Galvanized steel square tube divided according to the shape of the section, is a name for square pipe and rectangular pipe, that is, steel pipes with equal and unequal side lengths. It is made of strip steel that has been processed and rolled. Generally, the strip is unpacked, flattened, coiled, welded to form a round tube, and then rolled into a square tube from the round tube and then cut to the required length.
Specification
|
Square Hollow Section (galvanized) |
Rectangular Hollow Section (galvanized) |
||||||
|
Size |
Thickness |
Size |
Thickness |
Size |
Thickness |
Size |
Thickness |
|
10*10 |
0.5-1.5 |
50*50 |
0.5-3.0 |
20*10 |
0.5-1.5 |
90*50 |
2.0-4.0 |
|
12*12 |
0.5-1.5 |
60*60 |
0.5-3.0 |
25*12 |
0.5-1.5 |
100*38 |
3.0-6.0 |
|
14*14 |
0.5-1.5 |
70*70 |
0.5-3.0 |
30*20 |
0.5-1.5 |
100*40 |
2.0-4.0 |
|
15*15 |
0.5-1.5 |
80*80 |
0.5-3.0 |
40*20 |
0.5-1.5 |
100*50 |
2.0-4.0 |
|
16*16 |
0.5-1.5 |
90*90 |
2.0-12.75 |
40*25 |
0.5-1.5 |
100*60 |
2.0-4.0 |
|
18*18 |
0.5-1.5 |
100*100 |
2.0-12.75 |
40*30 |
0.5-1.5 |
100*80 |
2.0-4.0 |
|
19*19 |
0.5-1.5 |
120*120 |
2.0-12.75 |
50*25 |
0.5-1.5 |
120*50 |
2.0-4.0 |
|
20*20 |
0.5-1.5 |
150*150 |
2.0-12.75 |
50*30 |
0.5-1.5 |
120*60 |
2.5-4.75 |
|
22.2*22.2 |
0.5-1.5 |
160*160 |
2.0-12.75 |
50*40 |
0.5-1.5 |
120*80 |
2.5-4.75 |
|
25*25 |
0.5-1.5 |
180*180 |
2.0-12.75 |
60*30 |
0.5-1.5 |
150*50 |
2.5-4.75 |
|
25.4*25.4 |
0.5-1.5 |
200*200 |
2.0-12.75 |
60*40 |
0.5-1.5 |
150*100 |
4.75-12.5 |
|
30*30 |
0.5-3.0 |
220*220 |
2.0-12.75 |
60*50 |
0.5-1.5 |
160*80 |
4.75-12.5 |
|
32*32 |
0.5-3.0 |
250*250 |
4.0-12.75 |
70*40 |
1.5-4.0 |
200*100 |
4.75-12.5 |
|
38*38 |
0.5-3.0 |
300*300 |
4.0-12.75 |
70*50 |
1.5-4.0 |
200*150 |
4.75-12.5 |
|
40*40 |
0.5-3.0 |
350*350 |
6.0-12.75 |
80*30 |
2.0-4.0 |
250*150 |
4.75-12.5 |
|
45*45 |
0.5-3.0 |
400*400 |
6.0-12.75 |
80*40 |
2.0-4.0 |
300*200 |
4.75-12.5 |
| Surface treatment: galvanized, oiled, annealed Length: 5.8m, 6.0m |
80*60 |
2.0-4.0 |
300*150 |
4.75-12.5 |
|||
|
80*70 |
2.0-4.0 |
400*200 |
5.75-12.5 |
||||
|
85*55 |
2.0-4.0 |
400*300 |
5.75-12.5 |
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Pre Galvanized Square And Rectangular Hollow Section
|
Rectangular Tube |
Square Tube |
||
|
Size |
Thickness |
Size |
Thickness |
|
MM |
MM |
MM |
MM |
|
20*40 |
0.8-2.0 |
16*16 |
0.8-1.5 |
|
25*50 |
0.8-2.0 |
19*19 |
0.8-2.0 |
|
30*40 |
0.8-2.0 |
20*20 |
0.8-2.0 |
|
30*50 |
0.8-2.0 |
25*25 |
0.8-2.0 |
|
37*57 |
0.8-2.0 |
30*30 |
0.8-2.0 |
|
40*60 |
0.8-2.0 |
32*32 |
0.8-2.0 |
|
37*77 |
0.8-2.0 |
35*35 |
0.8-2.0 |
|
25*75 |
0.9-2.0 |
38*38 |
0.8-2.0 |
|
40*80 |
1.0-2.2 |
40*40 |
0.8-2.0 |
|
50*100 |
1.0-2.2 |
50*50 |
0.8-2.2 |
|
50*75 |
1.0-2.2 |
60*60 |
1.0-2.2 |
|
38*75 |
1.0-2.2 |
75*75 |
1.0-2.2 |
|
50*150 |
1.3-2.2 |
80*80 |
1.0-2.2 |
|
100*100 |
1.2-2.2 |
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Product Display
Product detail pictures:
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Our organization sticks to your principle of "Quality may be the life of your organization, and reputation will be the soul of it" for Short Lead Time for Galvanised Steel Tube - Hot Dipped Galvanized Square Pipes – Zheyi , The product will supply to all over the world, such as: Chile, Frankfurt, Uruguay, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We'll work whole-heartedly to improve our solutions and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
By Heather from Romania - 2018.12.25 12:43
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Michaelia from UK - 2017.09.30 16:36
