A179

ASTM A179

Cold Drawn Seamless Carbon Steel Tube ASTM A179


 Size (mm):O.D.:6.0~114.0; W.T.:1~15; L: max 12000
 Standards: ASTM A179 (ASME SA179)
 Applications: heat exchangers, condensers, heat transfer equipment and similar pipes.
 Chemical composition and mechanical properties.

  Download More Details about ASTM A179
ASTM A 179 covers minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for tubular, heat exchanger, condensers, and other heat transfer services. seamless ASTM A 179 steel pipe is supplied and produced by cold drawning. Chemical composition contains carbon, manganese, phosphorus, and sulfur. Test required: hardness test, flattening test, flaring test, flange test, and hydrostatic test.

Features Specifications:

OD (mm) Wall Thickness (mm)
  2 2.5 3 3.5 4 4.5 5 6 6.5-7 7.5-8 8.5-9 9.5-10 11 12
Φ25-Φ28                
Φ32                
Φ34-Φ36                
Φ38                
Φ40                  
Φ42                  
Φ45                
Φ48-Φ60              
Φ63.5              
Φ68-Φ73                
Φ76        
Φ80        
Φ83        
Φ89        
Φ95        
Φ102        
Φ108        
Φ114          
Φ121          
Φ127          
Φ133          
Φ140            
Φ146            
Φ152            
Φ159            
Φ168            
Seamless Cold Drawn Low Carbon Steel Heat Exchanger and Condenser Tubes
Applications: For tubular heat exchangers,condensers,and similar heat transfer apparatuses.
Size (mm): O.D.: 6.0~114.0; W.T.: 1~15; L: max 12000

Grade and Chemical Composition (%)

Chemical Composition C Mn P≤ S≤ Si≤
0.06-0.18 0.27-0.63 0.035 0.035 0.25

SA-450/SA-450M

OD In (mm) + - WT In (mm) + -
<1(25.4) 0.10 0.10 ≤1.1/2(38.1) 20% 0
1∼1.1/2(25.4∼38.1) 0.15 0.15 >1.1/2(38.1) 22% 0
>1.1/2∼<2(38.1∼50.8) 0.20 0.20      
2∼<2.1/2(50.8∼63.5) 0.25 0.25      
2.1/2∼<3(63.5∼76.2) 0.30 0.30      
3∼4(76.2∼101.6) 0.38 0.38      
>4∼7.1/2(101.6∼190.5) 0.38 0.64      
>7.1/2∼9(190.5∼228.6) 0.38 1.14      

A53 carbon steel pipe is the most common carbon steel, widely used on customer demand for steel products used. A106 higher alloy content than the A53. Pipe connections are frequently used to pipe fittings, such as three-way. Steel corrosion helps a lot in life.


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