ASTM B704 / ASME SB704, Isous-officierloy 825, UNS N08825
ASTM B751 / ASME SB751
Taille OD | Tolérance OD | Tolérance WT |
1/8''≤OD<5/8'' (3.18≤OD<15.88mm) | ±0,004''(±0,10mm) | ±12,5 % |
5/8≤OD≤1'' (15.88≤OD≤25.4mm) | ±0.0075'' (±0.19mm) | ±12,5 % |
Norme Meilong
Taille OD | Tolérance OD | Tolérance WT |
1/8''≤OD<5/8'' (3.18≤OD<15.88mm) | ±0,004''(±0,10mm) | ±10% |
5/8≤OD≤1'' (15.88≤OD≤24mm) | ±0.004'' (±0.10mm) | ±8 % |