GB/T 38682
GB/T 38682 (Welded nickel-iron-chromium alloy pipes for fluid service)· GB (China) · 6 materials
| Designation | Material group | |
|---|---|---|
| H08800 | Stainless steels | chevron_right |
| H08810 | Stainless steels | chevron_right |
| H08811 | Stainless steels | chevron_right |
| NS1101 | Stainless steels | chevron_right |
| NS1102 | Stainless steels | chevron_right |
| NS1104 | Stainless steels | chevron_right |