Basic Info.
Hollow Section Advantage 2
                             We Produced 9 Million Tons Pipe in 2014
                         Hollow Section Advantage 3
                             We Have 15 Years Export Experience
                         Hollow Section Advantage 4
                             We Export to 76 Countries
                         Hollow Section Advantage 5
                             Mill Price
                         Transport Package
                             Bundled in Steel Strips, or as Your Indication
                         Specification
                             12*12~800*800
                         Trademark
                             YOUFA
                         Origin
                             Tianjin, China
                         HS Code
                             73066100
                         Production Capacity
                             200, 000 Tons/Year for Square and Rectangular Tube
                         Product Description
                                Mild Steel Oil surface ASTM A500 Gr. B Square & Rectangular Tube   
   
1 Commodity:
Square tube, other name: Square tubing, Square hollow section, SHS, Square hollow profile.
 
2 Definition
A tube is a closed shape used to perform some structural function. The shape can be round, square, rectangular or whatever can be designed and manufactured for a particular application.
 
3 Size List:               
       
4 Standard
BS EN10219;ASTM A500;GB/T6728
 
5 Usage
Steel Struction, Mechanical Manufacturing, Construction, Automobile manufacturing, Shipbuilding, Furniture; Steel structure; Crash barrier
6. Products & Production Shows:
   
    
   
   
    
   
   
    
   
   
    
   
   
7 Products Test and Quality Control:
   
    
   
   
8 Company's information:

Tianjin Youfa Steel Pipe Group Co.,Ltd were founded on July 1st,2000, with the headquarters location at the largest welded pipe production basein China-Daqiuzhuang Village, Tianjin city, which is a large-scale steel pipe manufacturing enterprise producing many kinds of pipe products, such as:
ERW steel pipe, hot-dipped galvanized steel pipe, oil casing pipe, SSAW steel pipe, square/rectangular steel pipe, and steel-plastic complex steel pipe.
TOP 500 ENTERPRISES IN CHINA
9 Certificates:
Tianjin Youfa Steel Pipe Group Co., have acquired certificates of API 5L/5CT, ISO9001, ISO14001, ISO18001, EN10219, FPC and UL / FM quality system.
    
Thanks for your reviewing our website, welcome you sending inquiry to us.
   
                      
             1 Commodity:
Square tube, other name: Square tubing, Square hollow section, SHS, Square hollow profile.
2 Definition
A tube is a closed shape used to perform some structural function. The shape can be round, square, rectangular or whatever can be designed and manufactured for a particular application.
3 Size List:
| 12.7*12.7*0.35-1.5 | |
| 15*15*1.2-2.0 | 10*20*1.2-2.0 | 
| 20*20*1.0-2.0 | 10*30*1.2-2.0 | 
| 25*25*1.0-3.0 | 20*30*1.0-3.0 | 
| 30*30*1.0-2.5 | 20*40*1.0-3.0 | 
| 25*40*1.2-3.0 | |
| 35*35*1.0-3.0 | 30*40*1.0-3.0 | 
| 25*50*1.2-5.75 | |
| 40*40*1.5-5.75 | 30*50*1.3-5.75 | 
| 40*50*1.3-5.75; 30*60*1.3-5.75 | |
| 50*50*1.5-7.75 | 40*60*1.3-5.75 | 
| 55*55*2-8 | |
| 60*60*2-8 | 50*70*1.3-5.75; 40*80*1.3-5.75 | 
| 50*75*1.5-5.75 | |
| 65*65*2-8 | 50*80*1.3-5.75 | 
| 70*70*2-8 | 60*80*1.3-5.75; 40*100*1.3-5.75 | 
| 75*75*2.5-10 | 60*90*1.3-5.75; 50*100*1.3-5.75 | 
| 80*80*2.5-12 | 60*100*1.3-5.75 | 
| 85*85*2.5-12 | 50*120*1.3-5.75 | 
| 90*90*2-14 | 60*120*1.3-5.75; 80*100*1.3-5.75 | 
| 95*95*3-14 | |
| 100*100*1.5-11.75 | 80*120*1.5-11.75;   75*125*1.5-11.75; 60*140*1.5-11.75; 50*150*1.5-11.75; | 
| 105*105*3-14 | |
| 110*110*3-14 | 80*140*2.5-13.75 | 
| 115*115*2-14 | |
| 120*120*2.5-13.75 | 80*160*2.5-13.75 | 
| 125*125*3-14 | 100*150*2.5-13.75 | 
| 130*130*2-14 | |
| 135*135*3.5-14 | |
| 140*140*4-14 | |
| 145*145*4-14 | |
| 150*150*2.5-13.75 | 200*100*2.5-13.75 | 
| 155*155*4.5-14 | |
| 160*160*2.5-13.75 | |
| 165*165*4.5-14 | |
| 170*170*4.5-14 | |
| 175*175*2-14 | 250*100*2.5-13.75; 200*150*2.5-13.75 | 
| 180*180*2.5-13.75 | |
| 195*195*5.5-14 | |
| 200*200*3.0-15.75 | 150*250*3.0-15.75; 100*300*3.0-15.75 | 
| 220*220*5.5-14 | |
| 150*300*3.0-15.75; 200*250*4.5-15.75 | |
| 240*240*5.5-14 | |
| 250*250*4.5-15.75 | 200*300*4.5-15.75; 100*400*4.5-15.75 | 
| 260*260*5.5-14 | |
| 200*350*4.75-17.75 | |
| 285*285*5.5-14 | |
| 295*295*5.5-14 | |
| 300*300*4.75-17.75 | 200*400*4.75-17.75 | 
| 300*350*4.75-17.75 | |
| 350*350*4.75-17.75 | 300*400*4.75-17.75; 250*450*4.75-17.75 | 
| 300*450*4.5-17.75 | |
| 400*400*4.5-17.75 | 300*500*4.5-17.75; 200*600*4.5-17.75 | 
| 450*450*4.5-17.75 | 300*600*4.5-17.75; 400*500*4.5-17.75 | 
| 500*500*4.5-17.75 | 400*600*4.5-17.75 | 
4 Standard
BS EN10219;ASTM A500;GB/T6728
5 Usage
Steel Struction, Mechanical Manufacturing, Construction, Automobile manufacturing, Shipbuilding, Furniture; Steel structure; Crash barrier
6. Products & Production Shows:
 
    
    
    
   7 Products Test and Quality Control:
 
   8 Company's information:

Tianjin Youfa Steel Pipe Group Co.,Ltd were founded on July 1st,2000, with the headquarters location at the largest welded pipe production basein China-Daqiuzhuang Village, Tianjin city, which is a large-scale steel pipe manufacturing enterprise producing many kinds of pipe products, such as:
ERW steel pipe, hot-dipped galvanized steel pipe, oil casing pipe, SSAW steel pipe, square/rectangular steel pipe, and steel-plastic complex steel pipe.
TOP 500 ENTERPRISES IN CHINA
9 Certificates:
Tianjin Youfa Steel Pipe Group Co., have acquired certificates of API 5L/5CT, ISO9001, ISO14001, ISO18001, EN10219, FPC and UL / FM quality system.
Thanks for your reviewing our website, welcome you sending inquiry to us.
