GB/T 4435
GB/T 4435 (Barres de nickel et alliages de nickel)· GB (Chine) · 11 matériaux
| Désignation | Groupe de matériaux | |
|---|---|---|
| N4 | Nickel | chevron_right |
| N5 | Nickel | chevron_right |
| N6 | Nickel | chevron_right |
| N7 | Nickel | chevron_right |
| N8 | Nickel | chevron_right |
| NCu28-2.5-1.5 | Nickel | chevron_right |
| NCu30 | Nickel | chevron_right |
| NCu30-3-0.5 | Nickel | chevron_right |
| NCu35-1.5-1.5 | Nickel | chevron_right |
| NCu40-2-1 | Nickel | chevron_right |
| NMn5 | Nickel | chevron_right |