Thick wall square & rectangular pipe dimensions
|
Product
|
Size
|
Wall thickness
|
Product
|
Size
|
Wall thickness
|
|
Square pipe
|
20*20
|
1.3-2.5
|
Rectangular
pipe
|
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 specifications
|
|
Size
|
Wall thickness
|
|
Size
|
Wall thickness
|
|
Square pipe
|
15*15
|
0.45—1.5
|
Rectangular pipe
|
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
|
Material mechanical property of square tube
|
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
|
black Square Hollow Section production
Water proof Packing
Contact: Bobo
Email: sales@galvanizedblacksteelpipe.com, bobo.cheng@aol.com |
