D 3757
D 3757 (Seamless nickel - chromium - iron alloy heat exchanger tubes)· KS (Korea) · 6 materials
| Designation | Material group | |
|---|---|---|
| NCF 600 TB | Nickel | chevron_right |
| NCF 625 TB | Nickel | chevron_right |
| NCF 690 TB | Nickel | chevron_right |
| NCF 800 HTB | Stainless steels | chevron_right |
| NCF 800 TB | Stainless steels | chevron_right |
| NCF 825 TB | Nickel | chevron_right |