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Heat Exchanger Tube

Product categories:Seamless Steel Tube
Product display:boiler tube, heat exchanger tube, stainless steel pipe
Product description:Ez Steel Industrial Co.,Ltd - expert on boiler tube, heat exchanger tube and stainless steel pipe,with fabrication experience over 20 years more in China.

Product details

       

1. Product Description: Boiler Tube, Tube for Heat Exchanger, Oil Cracking Pipe, Steel Tube for Power Plant, Marine Pipe, Seamless Stainless Steel Tube, Alloy Pipe

 

2.Range of Outside Diameter and Wall Thickness

NPS Outside Diameter (mm) Wall Thickness (mm)
1/8 10.3 1.24 1.45 1.73 2.41                                           
1/4 13.7 1.65 1.85 2.24 3.02                                           
3/8 17.1 1.65 1.85 2.31 3.20                                           
1/2 21.3 2.77 3.73 4.78 7.47                                           
3/4 26.7 2.11 2.41 2.87 3.91 5.56 7.82                                       
1 33.4 2.77 2.90 3.38 4.55 6.35 9.09                                       
1-1/4 42.2 2.77 2.97 3.56 4.85 6.35 9.70                                       
1-1/2 48.3 2.77 3.18 3.68 5.08 7.14 10.15                                        
2 60.3 2.11 2.77 3.18 3.58 3.91 4.37 4.78 5.54 6.35 7.14 8.74 11.07                           
21/2 73 2.77 3.05 3.18 3.56 3.96 4.37 4.78 5.16 5.49 6.35 7.01 9.35 14.02                         
3 88.9 4.37 4.78 5.49 6.35 7.14 7.62 11.13 15.24                                   
31/2 101.6 4.78 5.74 6.35 7.14 8.08                                         
4 114.3 4.78 5.16 5.56 6.02 6.35 7.14 7.92 8.56 11.13 13.49 17.12                             
5 141.3 4.78 5.56 6.55 7.14 7.92 8.74 9.53 12.70 15.88 19.05                               
6 168.3 5.16 5.56 6.35 7.11 7.92 8.74 9.53 10.97 12.70 14.27 15.88 18.26 18.26 19.05 21.95 22.23                   
8 219.1 6.35 7.04 7.92 8.18 8.74 9.53 10.31 11.13 12.70 14.27 15.09 15.88 18.26 19.05 20.62 22.23 23.01 25.40               
10 273 6.35 7.09 7.80 8.74 9.27 11.13 12.70 14.27 15.09 15.88 18.26 20.62 21.44 22.23 23.83 25.40 28.58 31.75               
12 323.8 6.35 7.14 7.92 8.38 8.74 9.53 10.31 11.13 12.70 14.27 15.88 17.48 19.05 20.62 21.44 22.23 23.83 25.40 26.97 28.58 31.75 33.32     
14 355.6 6.35 7.14 7.92 8.74 9.53 10.31 11.13 11.91 12.70 14.27 15.09 15.88 17.48 19.05 20.62 22.23 23.83 25.40 26.97 27.79 28.58 31.75 35.71 50.8
16 406.4 7.14 7.92 8.70 9.53 10.31 11.13 11.91 12.70 14.27 15.88 16.66 17.48 19.05 20.62 21.44 22.23 23.83 25.40 26.19 26.97          
18 457 7.14 7.92 8.74 9.53 10.31 11.13 11.91 12.70 14.27 15.88 17.48 19.05 20.62 22.23 23.83 25.40 26.97 28.58 29.36 30.18          
20 508 8.74 9.53 10.31 11.13 11.91 12.70 14.27 15.09 15.88 17.48 19.05 20.62 22.23 23.83 25.40 26.19 26.97 28.58 30.18 31.75          
22 559 8.74 9.53 10.31 11.13 11.91 12.70 14.27 15.88 17.48 19.05 20.62 22.23 23.83 25.40 26.97 28.58 30.18 31.75 33.32 34.93          
24 610 8.74 9.53 10.31 11.13 11.91 12.70 14.27 15.88 17.48 19.05 20.62 22.23 23.83 24.61 25.40 26.97 28.58 30.18 30.96 31.75 33.32 34.93 36.53 38.1
26 660 9.53 10.31 11.13 11.91 12.70 14.27 15.88 17.48 19.05 20.62 22.23 23.83 25.40                      
28 711 9.53 10.31 11.13 11.91 12.70 14.27 15.88 17.48 19.05 20.62 22.23 23.83 25.40                      
30 762 9.53 10.31 11.13 11.91 12.70 14.27 15.88 17.48 19.05 20.62 22.23 23.83 25.40 26.97 28.58 30.18 31.75              

Complete standard size for boilers & heat exchangers as per SWG, BWG, AWG tables.

3. Material Steel Grade

Ferrite steel: T2,T5,T9,T11, T12,  T22, T91, T92,13CrMo4-5,etc.

Austenite steel: TP304, TP304L,TP316,TP316L, S31500,S31803, etc.

 

4.Manufacturing Standards: ASTM A106, A179, A213, A269, A312, A790,EN 10216 DIN7175, etc.

 

5.Coating and Packing: Oiling, laminating, woven bag bundling, fumigation-free wood box package, etc

 

6. Main Purpose: power plant, heat exchanger, boiler fabrication, petrochemical industry, shipbuilding, etc

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