ASME SA-213 T91铁素体合金管子（Boiler Tubes）
High Temperature Superheater (HTS) and High Temperature Reheater (HTR) Boiler Tubes
                                      
1.       50pcs          Item : HTS Tube                    
                             Material : SA-213M T91       
                             Outside diameter (mm) : 38       
                             Nominal thickness (mm) : 5.08     
                             Allowance : -0+28%
                             Design pressure (bar) : 210
                             Design temperature (ºC) : 574
                             Allowable stress (MPa) : 88.8
                             Tube length : 12m per piece
2.       100pcs        Item : HTS Tube
                             Material : SA-213M T91        
                             Outside diameter (mm) : 38     
                             Nominal thickness (mm) : 4.57 
                             Allowance : -0 +33% 
                             Design pressure (bar) : 210
                             Design temperature (ºC) : 562
                             Allowable stress (MPa) : 98.6
                             Tube length : 12m per piece
3.       50pcs          Item : HTS Tube
                             Material : SA-213M T91      
                             Outside diameter (mm) : 44.5  
                             Nominal thickness (mm) : 6.6   
                             Allowance : -0+28%
                             Design pressure (bar) : 210
                             Design temperature (ºC) : 579
                             Allowable stress (MPa) : 84.2
                             Tube length : 12m per piece
4.       50pcs          Item : HTS tube
                             Material : SA-213M T91   
                             Outside diameter (mm) : 44.5
                             Nominal thickness (mm) : 4.57
                             Allowance : 0+33%
                             Design pressure (bar) : 210
                             Design temperature (ºC) : 522
                             Allowable stress (MPa) : 118.3
                             Tube length : 12m per piece
5.       50pcs          Item : HTS Tube
                             Material : SA-213M T22
                             Outside diameter (mm) : 38
                             Nominal thickness (mm) : 5.08
                             Allowance : 0+28%
                             Design pressure (bar) : 210
                             Design temperature (ºC) : 493
                             Allowable stress (MPa) : 86.3
                             Tube length : 12m per piece
6.       100pcs        Item : HTS Tube
                             Material : SA-213M TP347H
                             Outside diameter (mm) : 38     
                             Nominal thickness (mm) : 4.57
                             Allowance : -0+33%
                             Design pressure (bar) : 210
                             Design temperature (ºC) : 584
                             Allowable stress (MPa): 102.1
                             Tube length : 12m per piece
7.       50pcs          Item : HTR Tube
                             Material : SA-213M T91
                             Outside diameter (mm) : 60.3
                             Nominal thickness (mm) : 3.43
                             Allowance : -0+35%
                             Design pressure (bar) : 51
                             Design temperature (ºC) : 597
                             Allowable stress (MPa) : 68
                             Tube length : 12m per piece
8.       50pcs          HTR Tube
                             Material : SA-213M T22
                             Outside diameter (mm) : 60.3
                             Nominal thickness (mm) : 3.43
                             Allowance : -0+35%
                             Design pressure (bar) : 51
                             Design temperature (ºC) : 527
                             Allowable stress (MPa) : 62.7
                             Tube length : 12m per piece
9.       10pcs          Item : HTR Tube
                             Material : SA-213M T91
                             Outside Diameter (mm) : 60.3
                             Nominal thickness (mm) : 6.10
                             Allowance : -0+28%
                             Design pressure (bar) : 51
                             Design temperature (ºC) : 549
                             Allowable stress (MPa) : 106
                             Tube length : 12m per piece
10.     10pcs          Item : HTR Tube
                             Material : SA-213M T22
                             Outside diameter (mm) : 60.3
                             Nominal thickness (mm) : 6.60
                             Allowance : -0+28%
                             Design pressure (bar) : 51
                             Design temperature (ºC) : 534
                             Allowable stress (MPa) : 57.8
                             Tube length : 12m per piece