Tianjin Lefin Industrial Co., Ltd is one of the most experienced manufacturers and suppliers of rectangular hollow profile in China. Please feel free to buy high quality rectangular hollow profile from our factory. Good service and reasonable price are available.
Rectangular Hollow Profile also called Rectangular Hollow Section manufacturers produce it excellently with the help of the latest technology and equipment, and with excellent quality raw materials according to ASTM A500, A501,AS1163,EN10219,EN10210,JIS G3466 etc
They assure their esteemed customer that they do not compromise the quality of the product. You very well understand how important a product's quality is for users to meet application requirements. The manufacturers are encouraging their employers to deliver the best and satisfy the requirements of the clients in the industry.
As a structural section, the Rectangular Hollow Section tube is commonly used. The pipes are produced to give greater strength and solderability. It is 50 mm x 25 mm to 450 mm x 250 mm in size. The width of the wall in larger sections ranges between 2 mm and 20 mm.
size up to 1000*1500mm and thickness up to 60mm.
| O.D mm | W.T mm | O.D mm | W.T mm | O.D mm | W.T mm | O.D mm | W.T mm |
| 20*20 | 1.3 | 60*120 80*100 90*90 |
1.5 | 180*180 | 3.0 | 300*800 400*700 550*550 500*600 |
|
| 1.4 | 1.7 | 3.5-3.75 | 9.5-9.75 | ||||
| 1.5 | 1.8 | 4.5-4.75 | 11.5-11.75 | ||||
| 1.7 | 2.0 | 5.5-7.75 | 12-13.75 | ||||
| 1.8 | 2.2 | 9.5-9.75 | 15-50 | ||||
| 2.0 | 2.5-4.0 | 11.5-11.75 | |||||
| 20*30 25*25 |
1.3 | 4.25-4.75 | 12-25 | ||||
| 1.4 | 5.0-6.3 | 100*300 150*250 200*200 |
2.75 | 300*900 400*800 600*600 500*700 |
|||
| 1.5 | 7.5-8 | 3.0-4.0 | 9.5-9.75 | ||||
| 1.7 | 50*150 60*140 80*120 100*100 |
1.5 | 4.5-9.75 | 11.5-11.75 | |||
| 1.8 | 1.7 | 11.5-11.75 | 12-13.75 | ||||
| 2.0 | 2.0 | 12.5-12.75 | 15-50 | ||||
| 2.2 | 2.2 | 13.5-13.75 | |||||
| 2.5-3.0 | 2.5-2.75 | 15.5-30 | |||||
| 20*40 25*40 30*30 30*40 |
1.3 | 3.0-4.75 | 150*300 200*250 |
3.75 | 300*1000 400*900 500*800 600*700 650*650 |
||
| 1.4 | 5.5-6.3 | 4.5-4.75 | |||||
| 1.5 | 7.5-7.75 | 5.5-6.3 | 9.5-9.75 | ||||
| 1.7 | 9.5-9.75 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.8 | 11.5-16 | 9.5-9.75 | 12-13.75 | ||||
| 2.0 | 60*160 80*140 100*120 |
2.5 | 11.5-11.75 | 15-50 | |||
| 2.2 | 2.75 | 13.5-30 | |||||
| 2.5-3.0 | 3.0-4.75 | 200*300 250*250 |
3.75 | 400*1000 500*900 600*800 700*700 |
|||
| 3.25-4.0 | 5.5-6.3 | 4.5-4.75 | |||||
| 25*50 30*50 30*60 40*40 40*50 40*60 50*50 |
1.3 | 7.5-7.75 | 5.5-6.3 | 9.5-9.75 | |||
| 1.4 | 9.5-16 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.5 | 75*150 | 2.5 | 9.5-9.75 | 12-13.75 | |||
| 1.7 | 2.75 | 11.5-11.75 | 15-50 | ||||
| 1.8 | 3.0-4.75 | 12-13.75 | |||||
| 2.0 | 4.5-4.75 | 15.5-30 | |||||
| 2.2 | 5.5-6.3 | 200*400 250*350 300*300 |
4.5-6.3 | 500*1000 600*900 700*800 750*750 |
|||
| 2.5-3.0 | 7.5-7.75 | 7.5-7.75 | 9.5-9.75 | ||||
| 3.25-4.0 | 9.5-16 | 9.5-9.75 | 11.5-11.75 | ||||
| 4.25-4.75 | 80*160 120*120 |
2.5 | 11.5-11.75 | 12-13.75 | |||
| 5.0-5.75 | 2.75 | 12-13.75 | 15-50 | ||||
| 5.75-6.3 | 3.0-4.75 | 15.5-30 | |||||
| 40*80 50*70 50*80 60*60 |
1.3 | 5.5-6.3 | 200*500 250*450 300*400 350*350 |
5.5-6.3 | 500*1100 600*1000 700*900 800*800 |
||
| 1.5 | 7.5-7.75 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.7 | 9.5-9.75 | 9.5-9.75 | 12-13.75 | ||||
| 1.8 | 11.5-20 | 11.5-11.75 | 15-50 | ||||
| 2.0 | 100*150 | 2.5 | 12-13.75 | ||||
| 2.2 | 2.75 | 15.5-30 | |||||
| 2.5-3.0 | 3.0-4.75 | 280*280 | 5.5-6.3 | 600*1100 700*1000 800*900 850*850 |
|||
| 3.25-4.0 | 5.5-6.3 | 7.5-7.75 | 9.5-9.75 | ||||
| 4.25-4.75 | 7.5-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 5.0-6 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 40*100 60*80 70*70 |
1.3 | 11.5-20 | 12-13.75 | 15-50 | |||
| 1.5 | 100*200 120*180 150*150 |
2.5 | 15.5-30 | ||||
| 1.7 | 2.75 | 350*400 300*450 |
7.5-7.75 | 700*1100 800*1000 900*900 |
|||
| 1.8 | 3.0-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 2.0 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 2.2 | 11.5-20 | 12-13.75 | 15-50 | ||||
| 2.5-3.0 | 100*250 150*200 |
3.0 | 15.5-30 | ||||
| 3.25-4.0 | 3.25-3.75 | 200*600 300*500 400*400 |
7.5-7.75 | 800*1100 900*1000 950*950 |
|||
| 4.25-4.75 | 4.25-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 5.0-6.3 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 50*100 60*90 60*100 75*75 80*80 |
1.3 | 11.5-11.75 | 12-13.75 | 15-50 | |||
| 1.5 | 12-25 | 15.5-40 | |||||
| 1.7 | 140*140 | 3.0-3.75 | 300*600 400*500 450*450 |
7.5-7.75 |
900*1100 1000*1500 |
||
| 1.8 | 4.5-6.3 | 9.5-9.75 | |||||
| 2.0 | 7.5-7.75 | 11.5-11.75 | 20-60 | ||||
| 2.2 | 9.5-9.75 | 12-13.75 | |||||
| 2.5-3.0 | 11.5-25 | 15.5-40 | |||||
| 3.25-4.0 | 160*160 | 3.0 | 400*600 500*500 |
9.5-9.75 | 1100*1000 1100*1100 |
||
| 4.25-4.75 | 3.5-3.75 | 11.5-11.75 | 20-60 | ||||
| 5.0-5.75 | 4.25-7.75 | 12-13.75 | |||||
| 7.5-8 | 9.5-25 | 15.5-40 |
Should you have any inquires,pls feel free to contact with us!
Elva
Mob/Wechat/Whatsapp:008615122519420
Email:elvazhao@lefinsteel.com
Rectangular Hollow Profile Packing
In bare bundle with steel band,or in bulk. Standard lengths are 5.8m,6m, 8m and 12m or customized.
Rectangular Hollow Profile Marking
Each of the square and rectangular hollow sections shall be marked with the following information.
a)manufacturer's name b)specification designation c)grade letter d)dimension e)heat number
Rectangular Hollow Profile Inspection and Testing
EN 10219 is subject to tensile testing in accordance with EN 10002-1, charpy impact test in accordance with EN 10045-1.
If you need additional requirements, please consult us.
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