sizes of hollow section square profile steel tubing
Thick wall square & rectangular tube specification table
Name of product |
Size |
Wall thickness |
Name of product |
Size |
Wall thickness |
Square tubes |
20*20 |
1.3-2.5 |
Rectangular tubes |
20*30 |
1.3-2.75 |
25*25 |
1.3-2.75 |
20*40 |
1.3-2.75 |
||
30*30 |
1.3-2.75 |
25*40 |
1.3-2.75 |
||
40*40 |
1.3-3.75 |
30*50 |
1.3-4.75 |
||
50*50 |
1.3-5.75 |
30*60 |
1.3-4.75 |
||
60*60 |
1.3-5.75 |
40*50 |
1.3-4.75 |
||
70*70 |
1.3-5.75 |
40*80 |
1.3-4.75 |
||
80*80 |
1.3-5.75 |
50*70 |
1.3-4.75 |
||
90*90 |
1.3-5.75 |
50*80 |
1.3-4.75 |
||
100*100 |
1.5-12 |
60*90 |
1.3-4.75 |
||
120*120 |
2.5-12 |
50*100 |
1.3-5.75 |
||
140*140 |
2.75-16 |
50*150 |
1.3-5.75 |
||
150*150 |
2.75-16 |
60*160 |
1.3-5.75 |
||
160*160 |
3.0-16 |
100*150 |
2.5-16 |
||
180*180 |
3.0-16 |
100*200 |
2.5-16 |
||
200*200 |
3.0-16 |
100*250 |
2.5-16 |
||
250*250 |
4.75-20 |
150*300 |
4.5-16 |
||
300*300 |
4.75-20 |
200*300 |
5.5-20 |
||
400*400 |
4.75-20 |
200*400 |
5.5-20 |
||
500*500 |
4.75-20 |
400*600 |
5.5-20 |
MS square & rectangular tube specification table
Size |
Wall thickness |
|
Size |
Wall thickness |
|
Square tubes |
15*15 |
0.45—1.5 |
Rectangular tubes |
10*20 |
0.45—1.5 |
14*20 |
0.45--1.5 |
||||
16*16 |
0.45--1.5 |
15*30 |
0.45--1.5 |
||
18*18 |
0.45--1.5 |
16*36 |
0.45--1.5 |
||
19*19 |
0.45--1.5 |
19*38 |
0.45--1.5 |
||
20*20 |
0.45--1.5 |
20*30 |
0.45--1.5 |
||
24*24 |
0.45--1.5 |
20*40 |
0.45--1.5 |
||
25*25 |
0.45--1.5 |
25*50 |
0.45--1.5 |
||
28*28 |
0.45--1.5 |
30*50 |
0.5--1.5 |
||
30*30 |
0.45--1.5 |
30*60 |
0.65—1.5 |
||
36.5*36.5 |
0.45--1.5 |
30*70 |
0.65—1.5 |
||
38*38 |
0.5—1.5 |
30*90 |
0.7—1.5 |
||
40*40 |
0.65—1.5 |
40*60 |
0.65--1.5 |
||
50*50 |
0.65—1.5 |
50*70 |
0.8--1.5 |
||
60*60 |
0.85—1.5 |
50*75 |
0.8--1.5 |
||
80*80 |
0.85--1.5 |
40*80 |
0.7--1.5 |
||
*** |
*** |
50*100 |
0.8--1.5 |
||
*** |
*** |
50*150 |
1.0—2.5 |
Product material and mechanical property
Material |
Yield Point(Mpa) |
Tensile Strength(Mpa) |
Elongation (%) |
Q195=Grade B, SS330 SPHC,S185 |
>195 |
315-430 |
32-33 |
Q215=Grade C/CS Type B, SS330 SPHC |
>215 |
335-450 |
26-31 |
Q235=Grade D,SS400,S235 |
>235 |
375-500 |
24-26 |
Q345=Grade 50/345,SPFC590,E/S335 |
>345 |
470-630 |
21-22 |
The company has a variety of domestic and foreign materials produced different specifications square tube to meet all your needs.
The use of square pipe construction, machinery manufacturing, steel construction projects, shipbuilding, electrical engineering, car chassis, airports, road railings, housing construction.
Q: Can provide OEM/ODM service?
A: Yes. Please feel free to contact us for more details discuss.
Q: How is your Payment Term?
A:T/T in advance. Other payment term we can also discuss.
Q: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q:What is your advantage?
A:We are the 100% manufacturer ,could guarantee the price is first-hand.
Profile Steel is used to mount, brace, support, and connect lightweight structural loads in building construction. These include pipes, electrical and data wire, sizes of hollow section square profile steel tubing mechanical systems such as ventilation, air conditioning, and other mechanical systems. Strut channel is also used for other applications Profile Steel that require a strong framework, such as workbenches, shelving systems, equipment racks, etc. Specially made sockets are available to tighten nuts; bolts etc.
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Profile Steel is equipped with excellent equipments including two sets 1450 reversible rolling mills,sizes of hollow section square profile steel tubing three sets 1150 reversible rolling mills, two sets galvanizing & galvalume lines, two sets color coating lines, one set correcting machine, and one set pickling line.