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ASTM A500 Hollow Structural Section 1
ASTM A500 Hollow Structural Section 1

ASTM A500 Hollow Structural Section

Hollow Structural Section

Standard&Grade:

ASTM A500 Gr.A,Gr.B,Gr.C

Dimensions for ASTM A500 Hollow Structural Section

Hollow Structural Section-Square Tube
  0.12" 0.18" 0.188" 0.25" 0.313" 0.375" 0.5" 0.562" 0.625" 0.688" 0.75"
2"x2"              
2 1/2 "x2 1/2"              
3"x3"              
3 1/2"x3 1/2"            
4"x4"          
5"x5"        
6"x6"      
7"x7"        
8"x8"      
10"x10"        
12"x12"      
14"x14"      
16"x16"      
18"x18"          
20"x20"          
                       
Hollow Structural Section-Rectangular Tube
  0.12" 0.18" 0.188" 0.25" 0.313" 0.375" 0.5" 0.562" 0.625" 0.688" 0.75"
3"x2"              
4"x2"              
4"x3"              
5"x2"              
5"x3"            
6"x2"            
6"x3"            
6"x4"          
7"x5"        
8"x4"        
8"x6"      
10"x4"      
10"x6"        
12"x4"        
12"x6"        
12"x8"        
14"x6"            
14"x10"              
16"x8"              
16"x12"              
18"x14"          
18"x16"          
20"x8"          
20"x10"          
20"x12"          
20"x16"          
                       
Hollow Structural Section-Round Tube
  0.12" 0.18" 0.188" 0.25" 0.313" 0.375" 0.5" 0.562" 0.625" 0.688" 0.75"
1/2"              
3/4"'              
1"            
1 1/4"          
1 1/2"          
2"          
2 1/2"        
3"        
3 1/3"        
4"        
5"        
6"      
7"      
8"      
10"        
12"          
14"          

The tolerances on dimensions are established in accordance with ASTM A 500

Characteristics   Tolerances  
Outside dimensions   (H, BASTM A500 Hollow Structural Section 22.5in.) ASTM A500 Hollow Structural Section 30.020in. (0.5mm)
H: Longest side   (2.5in.ASTM A500 Hollow Structural Section 4 H, BASTM A500 Hollow Structural Section 53.5in.) ASTM A500 Hollow Structural Section 60.025in. (0.6mm)
B: Shortest side   (3.5in.ASTM A500 Hollow Structural Section 7 H, BASTM A500 Hollow Structural Section 85.5in.) ASTM A500 Hollow Structural Section 90.030in. (0.8mm)
    (5.5in.ASTM A500 Hollow Structural Section 10 H, B) 1% in dimensions
Wall thickness(T)   ASTM A500 Hollow Structural Section 1110% in thickness  
Squareness of sides   90ASTM A500 Hollow Structural Section 12ASTM A500 Hollow Structural Section 132ASTM A500 Hollow Structural Section 14  
External corner radius(R)   RASTM A500 Hollow Structural Section 153T  
Twist   (HASTM A500 Hollow Structural Section 161.5in.) ASTM A500 Hollow Structural Section 170.050in./3feet length (1.3mm/1m length)
    (1.5in.ASTM A500 Hollow Structural Section 18HASTM A500 Hollow Structural Section 192.5in.) ASTM A500 Hollow Structural Section 200.062in./3feet length (1.6mm/1m length)
    (2.5in.ASTM A500 Hollow Structural Section 21HASTM A500 Hollow Structural Section 224.0in.) ASTM A500 Hollow Structural Section 230.075in./3feet length (1.9mm/1m length)
    (4.0in.ASTM A500 Hollow Structural Section 24HASTM A500 Hollow Structural Section 256.0in.) ASTM A500 Hollow Structural Section 260.087in./3feet length (2.2mm/1m length)
    (6.0in.ASTM A500 Hollow Structural Section 27HASTM A500 Hollow Structural Section 288.0in.) ASTM A500 Hollow Structural Section 290.100in./3feet length (2.5mm/1m length)
    (8.0in.ASTM A500 Hollow Structural Section 30H) ASTM A500 Hollow Structural Section 310.112in./3feet length (2.8mm/1m length)
Straightness   1/8 in./1 feet length (10.4mm/1m length)
Length(L)   0, 50mm (Private standard tolerance)
NOTE
1) The tolerance of outside dimensions includes an allowance for convexity or concavity.
2) Outside dimensions are measured across the flats at positions at least 2in. from the end of the HSS.

 

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