Rounds

electric welded steel tubing products and cold finished bar
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MECHANICAL ROUNDS AND PIPE
ASTM A513 and ASTM A500


SIZE GAUGES
                       
3/4″ 18 16 15 14              
7/8″ 18 16 15 14              
1″ 18 16 15 14 13 12 11        
1-1/4″ 18 16 15 14 13 12 11 10      
1-5/16″ (1 IPS) 18 16 15 14 13 12 11 10      
1-1/2″ 18 16 15 14 13 12 11 10 9    
1-5/8″ 18 16 15 14 13 12 11 10 9    
1.660 (1-1/4 IPS) 18 16 15 14 13 12 11 10 9    
1-11/16″ – 1.690 18 16 15 14 13 12 11 10 9    
1-3/4″ 18 16 15 14 13 12 11 10 9 8  
1.900 (1-1/2 IPS) 18 16 15 14 13 12 11 10 9 8 7
2″ 18 16 15 14 13 12 11 10 9 8 7
2-1/4″ 18 16 15 14 13 12 11 10 9 8 7
2-3/8″ (2 IPS) 18 16 15 14 13 12 11 10 9 8 7
2-1/2″ 18 16 15 14 13 12 11 10 9 8 7
2-3/4″ 18 16 15 14 13 12 11 10 9    
2-7/8″ (2-1/2 IPS)   16 15 14 13 12 11 10 9 8 7
3″ 18 16 15 14 13 12 11 10 9 8 7
3-1/2″ (3 IPS) 18 16 15 14 13 12 11 10 9 8 7
4″ (3-1/2 IPS) 18 16 15 14 13 12 11 10 9 8 7
5″   16 15 14 13 12 11 10 9 8 7
6″   16 15 14 13 12 11 10 9 8 7
6-5/8″   16 15 14 13 12 11 10 9 8 7
                       

 

STRUCTURAL ROUNDS
ASTM A500 and ASTM A252


OD SIZE WALLS
                 
1.660″ 0.109 0.125 0.140          
1.900″ 0.109 0.125 0.145          
2.375″ 0.109 0.125 0.154 0.188 0.218      
2.875″ 0.120 0.125 0.188 0.203 0.250 0.276    
3.500″ 0.120 0.125 0.188 0.216 0.250 0.300 0.312  
4.000″ 0.120 0.125 0.188 0.226 0.250 0.312 0.318 0.375
4.500″ 0.120 0.125 0.188 0.237 0.250 0.312 0.337 0.375
5.000″ 0.125 0.188 0.250 0.312 0.375      
5.500″ 0.125 0.188 0.250 0.312 0.375      
5.563″ 0.125 0.188 0.250 0.258 0.312 0.375    
6.000″ 0.125 0.188 0.250 0.258 0.312 0.375    
6.625″ 0.188 0.250 0.280 0.313 0.375 0.432 0.500  
7.000″ 0.215 0.250 0.313 0.375 0.500      
8.625″ 0.188 0.250 0.313 0.322 0.375 0.500    
9.625″ 0.188 0.250 0.313 0.322 0.342 0.375 0.500  
10.750″ 0.250 0.313 0.365 0.375 0.500 0.593 0.625  
12″ 0.250 0.375 0.500          
12.750″ 0.250 0.313 0.375 0.406 0.500 0.562 0.625  
14″ .250 .375 .437   .593      
16″ .250 .375 .500          
                 

 

STRUCTURAL PIPE
ASTM A500


SIZE WALLS
           
1-1/4″ SCH 10 SCH 40      
1-1/2″ SCH 10 SCH 40      
2″ SCH 10 SCH 40 SCH 80    
2-1/2″ SCH 10 SCH 40 SCH 80    
3″ SCH 10 SCH 40 SCH 80    
3-1/2″ SCH 10 SCH 40 SCH 80    
4″ SCH 10 SCH 40 SCH 80    
5″ SCH 10 SCH 40 SCH 80    
6″   SCH 40 SCH 80    
8″ SCH 20 SCH 40 SCH 80    
9″   STD XH    
10″ SCH 20 SCH 40 SCH 60 SCH 80  
12″ SCH 20 STD SCH 40 XH SCH 60
14″ SCH 10 STD SCH 40   SCH 60
16″ SCH 10 STD SCH 40    
           

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