| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Application |
Boiler Pipe |
| Technique |
Cold Drawn |
| Special Pipe |
Thick Wall Pipe |
| Alloy Or Not |
Is Alloy |
| Standard |
ASTM |
| Grade |
A53-A369 |
| Thickness |
1.3 - 3 mm |
| Outer Diameter |
16 - 32 mm |
| Place of Origin |
Jiangsu China (Mainland) |
ASME SA556 feedwater heater tube This product applies to high temperature service. OD:16-32mm; W/T: 1.3-3mm; Standard: ASME SA556 Material : A2,B2 ,C2 Surface: Oiled and black painted to prevent rust