Product Name

Carbon Steel Tubes (Machine Structural)
 

Application

for furniture and general application purposes
Raw Material Available in Cold Rolled and Hot Rolled
Specification
Outside Diameter Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight
(Inches) (mm) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter)
  9.5  0.6 0.132  0.8 0.172  1.0 0.210  1.2 0.246  1.6 0.312         
  12.7  0.6 0.179  0.8 0.235  1.0 0.289  1.2 0.340  1.6 0.438         
  15.9  0.6 0.226  0.8 0.298  1.0 0.368  1.2 0.435  1.6 0.564         
  19.1  0.6 0.274  0.8 0.361  1.0 0.447  1.2 0.530  1.6 0.691  2.0 0.844  2.3 0.953 
  22.2          1.0 0.523  1.2 0.622  1.6 0.813  2.0 0.997  2.3 1.129 
  25.4          1.0 0.602  1.2 0.716  1.6 0.939  2.0 1.155  2.3 1.311 
  28.6          1.0 0.681  1.2 0.811  1.6 1.066  2.0 1.312  2.3 1.492 
  31.8          1.0 0.760  1.2 0.906  1.6 1.192  2.0 1.470  2.3 1.674 
  35.0          1.0 0.839  1.2 1.001  1.6 1.318  2.0 1.628  2.3 1.855 
  38.1          1.0 0.915  1.2 1.092  1.6 1.441  2.0 1.781  2.3 2.031 
  41.3              1.2 1.187  1.6 1.567  2.0 1.939  2.3 2.213 
  42.7              1.2 1.229  1.6 1.622  2.0 2.008  2.3 2.292 
  44.5              1.2 1.282  1.6 1.693  2.0 2.097  2.3 2.394 
  45.0              1.2 1.297  1.6 1.713  2.0 2.122  2.3 2.423 
  48.6              1.2 1.403  1.6 1.855  2.0 2.299  2.3 2.627 
  50.8              1.2 1.468  1.6 1.942  2.0 2.408  2.3 2.752 
  60.2              1.2 1.746  1.6 2.313  2.0 2.872  2.3 3.285 
  63.5              1.2 1.844  1.6 2.443  2.0 3.034  2.3 3.473 
  76.2              1.2 2.220  1.6 2.945  2.0 3.661  2.3 4.193 
                               
  Note : Special thickness and sizes are available upon request.  
   
  Tolerance  
  1) Outside Diameter : 0.15 mm  
  2) Thickness : 0.15 mm  
                               

Product Name

Square Hollow Section ASTM A500 - 74a, JIS G3444 STKR
 

Application

for civil structural, machine structural and general applications
       
Raw Material Available in Cold Rolled and Hot Rolled
Specification
Dimension A x B Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight
(Inches) (mm) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter)
½ x ½ 12.7 x 12.7 1.0 0.373  1.2 0.441  1.6 0.572                 
⅝ x ⅝ 15.9 x 15.9 1.0 0.474  1.2 0.562  1.6 0.734                 
¾ x ¾ 19.1 x 19.1 1.0 0.575  1.2 0.684  1.6 0.896  2.0 1.100  2.3 1.248         
  20.0 x 20.0 1.0 0.602  1.2 0.716  1.6 0.939  2.0 1.155  2.3 1.311         
⅞ x ⅞  22.2 x 22.2 1.0 0.671  1.2 0.799  1.6 1.050  2.0 1.293  2.3 1.470         
1 x 1 25.4 x 25.4 1.0 0.772  1.2 0.921  1.6 1.212  2.0 1.495  2.3 1.702         
  30.0 x 30.0 1.0 0.915  1.2 1.092  1.6 1.441  2.0 1.781  2.3 2.031         
1 ¼ x 1 ¼ 31.8 x 31.8 1.0 0.974  1.2 1.163  1.6 1.535  2.0 1.900  2.3 2.168         
  35.0 x 35.0     1.2 1.282  1.6 1.693  2.0 2.097  2.3 2.394         
1 ½ x 1 ½ 38.1 x 38.1     1.2 1.403  1.6 1.855  2.0 2.299  2.3 2.627         
  40.0 x 40.0     1.2 1.471  1.6 1.946  2.0 2.413  2.3 2.758         
2 x 2 50.8 x 50.8     1.2 1.877  1.6 2.487  2.0 3.089  2.3 3.535         
                               
                               
                               
                               
                               
                               
                               
                               
  Note : Special thickness and sizes are available upon request.  
   
  Tolerance  
  1) Outside Diameter : 0.15 mm  
  2) Thickness : 0.15 mm  
                               

Product Name

Rectangular Hollow Section
 

Application

for civil structural, machine structural and general applications
       
Raw Material Available in Cold Rolled and Hot Rolled
Specification
Dimension A x B Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight
(Inches) (mm) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter)
¾ x ⅜  19.1 x 9.5  1.0 0.424  1.2 0.503  1.6 0.655                 
  10.0 x 20.0  1.0 0.447  1.2 0.530  1.6 0.691                 
  12.0 x 38.0 1.0 0.760  1.2 0.906  1.6 1.192                 
1 x ½   25.4 x 12.7  1.0 0.572  1.2 0.681  1.6 0.892                 
  20.0 x 25.0  1.0 0.681  1.2 0.810  1.6 1.065                 
  30.0 x 16.0 1.0 0.698  1.2 0.832  1.6 1.093                 
  32.0 x 12.0  1.0 0.668  1.2 0.796  1.6 1.046                 
1¼ x ⅝ 31.8 x 15.9  1.0 0.723  1.2 0.861  1.6 1.133  2.0 1.396  2.3 1.589         
  30.0 x 20.0 1.0 0.760  1.2 0.906  1.6 1.192  2.0 1.470  2.3 1.674         
  38.0 x 16.0  1.0 0.824  1.2 0.983  1.6 1.295  2.0 1.599  2.3 1.821         
1 ½  x ¾  38.1 x 19.1  1.0 0.873  1.2 1.042  1.6 1.374  2.0 1.697  2.3 1.935         
  40.0 x 20.0  1.0 0.918  1.2 1.095  1.6 1.445  2.0 1.786  2.3 2.037         
1 ½  x 1  38.1 x 25.4  1.0 0.972  1.2 1.160  1.6 1.532  2.0 1.895  2.3 2.162         
  50.0 x 16.0  1.0 1.011  1.2 1.208  1.6 1.595  2.0 1.974  2.3 2.253         
  46.0 x 22.0  1.0 1.044  1.2 1.246  1.6 1.646  2.0 2.038  2.3 2.326         
  40.0 x 30.0  1.0 1.073  1.2 1.282  1.6 1.693  2.0 2.097  2.3 2.394         
  50.0 x 20.0  1.0 1.073  1.2 1.282  1.6 1.693  2.0 2.097  2.3 2.394         
2 x 1  50.8 x 25.4  1.0 1.172  1.2 1.400  1.6 1.851  2.0 2.294  2.3 2.621         
  50.0 x 26.0  1.0 1.172  1.2 1.400  1.6 1.851  2.0 2.294  2.3 2.621         
  50.0 x 30.0  1.0 1.231  1.2 1.471  1.6 1.946  2.0 2.413  2.3 2.758         
  60.0 x 25.0  1.0 1.310  1.2 1.566  1.6 2.072  2.0 2.571  2.3 2.939         
  50.0 x 40.0  1.0 1.386  1.2 1.658  1.6 2.195  2.0 2.724  2.3 3.115         
  60.0 x 30.0  1.0 1.386  1.2 1.658  1.6 2.195  2.0 2.724  2.3 3.115         
  70.0 x 25.0  1.0 1.468  1.2 1.756  1.6 2.325  2.0 2.886  2.3 3.302         
  75.0 x 20.0  1.0 1.468  1.2 1.756  1.6 2.325  2.0 2.886  2.3 3.302         
2 ½ x 1 ½  63.5 x 38.1  1.0 1.569  1.2 1.877  1.6 2.487  2.0 3.089  2.3 3.535         
3 x 1  76.2 x 25.4  1.0 1.569  1.2 1.877  1.6 2.487  2.0 3.089  2.3 3.535         
3 x 1 ¾  76.2 x 44.5  1.0 1.495  1.2 2.219  1.6 2.943  2.0 3.659  2.3 4.191         
                               
  Note : Special thickness and sizes are available upon request.  
   
  Tolerance  
  1) Outside Diameter : 0.15 mm  
  2) Thickness : 0.15 mm  
                               

Product Name

"Oval-Shape" Hollow Section
 

Application

for furniture and machine structural applications
         
Raw Material Available in Cold Rolled and Hot Rolled
Specification
Dimension A x B Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight
(Inches) (mm) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter)
  18.5 x 11.5  1.0 0.368  1.2 0.435  1.6 0.564                 
  23.5 x 12.0  1.0 0.451  1.2 0.536  1.6 0.699                 
  30.0 x 15.0  1.0 0.580  1.2 0.690  1.6 0.904                 
  32.0 x 14.0  1.0 0.602  1.2 0.716  1.6 0.939  2.0 1.155  2.3 1.311         
  36.0 x 16.0  1.0 0.683  1.2 0.814  1.6 1.070  2.0 1.317  2.3 1.498         
  37.0 x 14.0  1.0 0.683  1.2 0.814  1.6 1.070  2.0 1.317  2.3 1.498         
  38.0 x 19.0  1.0 0.743  1.2 0.885  1.6 1.164  2.0 1.436  2.3 1.634         
  42.5 x 12.5  1.0 0.755  1.2 0.900  1.6 1.184  2.0 1.460  2.3 1.663         
  40.0 x 20.0  1.0 0.782  1.2 0.933  1.6 1.228  2.0 1.515  2.3 1.725         
  46.0 x 20.0  1.0 0.876  1.2 1.045  1.6 1.378  2.0 1.702  2.3 1.941         
  50.0 x 25.0  1.0 0.972  1.2 1.160  1.6 1.532  2.0 1.895  2.3 2.162         
  61.0 x 32.0  1.0 1.219  1.2 1.457  1.6 1.926  2.0 2.388  2.3 2.729         
                               
                               
  Note : Special thickness and sizes are available upon request.  
   
  Tolerance  
  1) Outside Diameter : 0.15 mm  
  2) Thickness : 0.15 mm  
                               

Product Name

"D-Shape" Hollow Section
 

Application

for furniture and machine structural applications
         
Raw Material Available in Cold Rolled and Hot Rolled
Specification
Dimension A x B Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight
(Inches) (mm) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter)
  40.0 x 20.0 1.0 0.851 1.2 1.015 1.6 1.338 2.0 1.653 2.3 1.884        
  40.0 x 23.0 1.0 0.886 1.2 1.057 1.6 1.393 2.0 1.772 2.3 1.963        
  70.0 x 33.0     1.2 1.770 1.6 2.345 2.0 2.911 2.3 3.331        
  75.0 x 23.0     1.2 1.717 1.6 2.274 2.0 2.822 2.3 3.229        
                               
                               
  Note : Special thickness and sizes are available upon request.  
   
  Tolerance  
  1) Outside Diameter : 0.15 mm  
  2) Thickness : 0.15 mm  
                               

Product Name

Carbon Steel Tubes (Mechanical Structural)
           
 

Application

for automabile and bicycle purpose JIS G-3445 STKM 11A
       
Raw Material Available in Cold Rolled and Hot Rolled
Specification
Outside Diameter Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight
(Inches) (mm) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter)
  9.5  0.6 0.132  0.8 0.172  1.0 0.210  1.2 0.246  1.6 0.312         
  12.7  0.6 0.179  0.8 0.235  1.0 0.289  1.2 0.340  1.6 0.438         
  15.9  0.6 0.226  0.8 0.298  1.0 0.368  1.2 0.435  1.6 0.564         
  19.1  0.6 0.274  0.8 0.361  1.0 0.447  1.2 0.530  1.6 0.691  2.0 0.844  2.3 0.953 
  22.2          1.0 0.523  1.2 0.622  1.6 0.813  2.0 0.997  2.3 1.129 
  25.4          1.0 0.602  1.2 0.716  1.6 0.939  2.0 1.155  2.3 1.311 
  28.6          1.0 0.681  1.2 0.811  1.6 1.066  2.0 1.312  2.3 1.492 
  31.8          1.0 0.760  1.2 0.906  1.6 1.192  2.0 1.470  2.3 1.674 
  35.0          1.0 0.839  1.2 1.001  1.6 1.318  2.0 1.628  2.3 1.855 
  38.1          1.0 0.915  1.2 1.092  1.6 1.441  2.0 1.781  2.3 2.031 
  41.3              1.2 1.187  1.6 1.567  2.0 1.939  2.3 2.213 
  42.7              1.2 1.229  1.6 1.622  2.0 2.008  2.3 2.292 
  44.5              1.2 1.282  1.6 1.693  2.0 2.097  2.3 2.394 
  45.0              1.2 1.297  1.6 1.713  2.0 2.122  2.3 2.423 
  48.6              1.2 1.403  1.6 1.855  2.0 2.299  2.3 2.627 
  50.8              1.2 1.468  1.6 1.942  2.0 2.408  2.3 2.752 
  60.2              1.2 1.746  1.6 2.313  2.0 2.872  2.3 3.285 
  63.5              1.2 1.844  1.6 2.443  2.0 3.034  2.3 3.473 
  76.2              1.2 2.220  1.6 2.945  2.0 3.661  2.3 4.193 
                               
  Note : Special thickness and sizes are available upon request.  
   
  Tolerance  
  1) Outside Diameter : 0.15 mm  
  2) Thickness : 0.15 mm  
                               

Product Name

Hot-Dip Aluminium Coated Electric Resistance Welded Steel Tube
       
 

Application

for automabile exhaust applications purposes JIS G-3445 STKM 11A
     
Raw Material Available in Cold Rolled and Hot Rolled
Specification
Outside Diameter Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight
(Inches) (mm) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter)
  12.7  0.6 0.179  0.8 0.235  1.0 0.289  1.2 0.340  1.6 0.438         
  15.9  0.6 0.226  0.8 0.298  1.0 0.368  1.2 0.435  1.6 0.564         
  19.1  0.6 0.274  0.8 0.361  1.0 0.447  1.2 0.530  1.6 0.691  2.0 0.844  2.3 0.953 
  22.2          1.0 0.523  1.2 0.622  1.6 0.813  2.0 0.997  2.3 1.129 
  25.4          1.0 0.602  1.2 0.716  1.6 0.939  2.0 1.155  2.3 1.311 
  28.6          1.0 0.681  1.2 0.811  1.6 1.066  2.0 1.312  2.3 1.492 
  31.8          1.0 0.760  1.2 0.906  1.6 1.192  2.0 1.470  2.3 1.674 
  35.0          1.0 0.839  1.2 1.001  1.6 1.318  2.0 1.628  2.3 1.855 
  38.1          1.0 0.915  1.2 1.092  1.6 1.441  2.0 1.781  2.3 2.031 
  41.3              1.2 1.187  1.6 1.567  2.0 1.939  2.3 2.213 
  42.7              1.2 1.229  1.6 1.622  2.0 2.008  2.3 2.292 
  44.5              1.2 1.282  1.6 1.693  2.0 2.097  2.3 2.394 
  45.0              1.2 1.297  1.6 1.713  2.0 2.122  2.3 2.423 
  47.6             1.2 1.374 1.6 1.816 2.0 2.25 2.3 2.570
  48.6              1.2 1.403  1.6 1.855  2.0 2.299  2.3 2.627 
  50.8              1.2 1.468  1.6 1.942  2.0 2.408  2.3 2.752 
  54.0             1.2 1.563 1.6 2.068 2.0 2.566 2.3 2.934
  57.0             1.2 1.652 1.6 2.187 2.0 2.714 2.3 3.104
  60.2              1.2 1.746  1.6 2.313  2.0 2.872  2.3 3.285 
  63.5              1.2 1.844  1.6 2.443  2.0 3.034  2.3 3.473 
  76.2             1.2 2.220 1.6 2.945 2.0 3.661 2.3 4.193
  85.0             1.2 2.481 1.6 3.292 2.0 4.095 2.3 4.692
                               
  Note : Special thickness and sizes are available upon request.  
   
  Tolerance  
  1) Outside Diameter : 0.15 mm  
  2) Thickness : 0.15 mm  
                               

Product Name

Carbon Steel Tube - "Round Tube"
             
 

Application

for furniture and general application purposes
         
Raw Material Available in Cold Rolled and Hot Rolled
Specification
Outside Diameter Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight
(Inches) (mm) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter)
  23.0 1.0 0.543 1.2 0.645 1.6 0.845                
  24.0 1.0 0.567 1.2 0.675 1.6 0.884 2.0 1.085 2.3 1.231        
  30.0     1.2 0.853 1.6 1.121 2.0 1.382 2.3 1.572        
  34.0     1.2 0.971 1.6 1.279 2.0 1.579 2.3 1.799        
  36.0     1.2 1.03 1.6 1.358 2.0 1.678 2.3 1.912        
  37.0     1.2 1.06 1.6 1.397 2.0 1.727 2.3 1.969        
  40.0     1.2 1.149 1.6 1.516 2.0 1.875 2.3 2.139        
  41.0     1.2 1.178 1.6 1.555 2.0 1.924 2.3 2.196        
  47.6     1.2 1.374 1.6 1.816 2.0 2.25 2.3 2.570        
                               
  Note : Special thickness and sizes are available upon request.  
   
  Tolerance  
  1) Outside Diameter : 0.15 mm  
  2) Thickness : 0.15 mm  
                               

Product Name

Carbon Steel Channel
                     

Application

for general application purposes
                   
Raw Material Available in Cold Rolled and Hot Rolled      
Specification
Shape
Dimension A x B Thickness Weight Thickness Weight Thickness Weight Thickness Weight Thickness Weight
(mm) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter) (mm) (kg/meter)
  Gate Channel 9.5 x 19.0         2.0 0.518 2.3 0.579 2.5 0.617
                     
                     
                     
  Bicyle Channel 8.0 x 24.0         2 0.548 2.3 0.613    
                     
                     
                     
  "U" Channel 25.0 x 25.0     1.6 0.841            
                     
                     
                     
  Lipped Channel 60.0 x 30.0     1.6 1.622 2 2.008        
                     
                     
                     
  Door Rail Track 50.0 x 50.0     1.6 2.068 2 2.566        
                     
                     
                     
  Door Rail Track 65.0 x 45.0     1.6 2.431 2 3.020        
                     
                     
                     
                               
  Note : Special thickness and sizes are available upon request.  
   
  Tolerance  
  1) Outside Diameter : 0.15 mm  
  2) Thickness : 0.15 mm