Description
| Products | Specifications | Implementation of standards |
| Bright Tube for Boiler & Heat-exchanger Tube（welded） | Outer diameter ODΦ19.05mm~Φ101.6mm Wall thickness S: 1.0.mm-2.11mm | ASTM A249 ASTM A269 GB/T 12771 GB/T 24593 |
Bright tube for Boiler & Heat-exchanger tube
| Products | Bright Tube for Boiler & Heat-exchanger Tube（welded） |
| Specifications | Outer diameter ODΦ19.05mm~Φ101.6mm Wall thickness S: 1.0.mm-2.11mm |
| Implementation of standards | ASTM A249 ASTM A269 GB/T 12771 GB/T 24593 |
