FOSTELOY-PROREDOR-Provice-Cournant Sloy, yomwe imagawika m'magulu awiri: nickel-chromial liloy ndi nickel-cromium-molybdenum aloy. FOSTELOY ALIYENSE KUCHOKERA NDIPONSO KUSINTHA KWAMBIRI, ndipo amagwiritsidwa ntchito kwambiri muviation, minda yamankhwala, etc.
Ernicrmo-4imagwiritsidwa ntchito popanga mpweya-tungsten-arc ndi mafuta owombera a Arc. Chifukwa cha zinthu zapamwamba za molybdenum, alloy iyi imapereka kukana kwabwino kwambiri kuphwanya kuwonongeka ndi kugwedeza ndi crevice kuturuka.
Mayina wamba: Oxford Alloy® C-276 FM C-276 Techalluy 276
Muyezo: 2.4886 ISO ISO SI6276 Europe Nicrmo16FEA16E6WE4
Kukula: 0.8mm / 1.0mm / 1.2mm / 1.6mm / 2.4mm / 3mm /mm /2mm / 3mm / 1.mm / 1.0mm
Giledi | C276 | C22 | C4 | N | |||
Mankhala Kuphana (%) | C | ≤0.01 | ≤0.015 | ≤0.015 | ≤0.02 | ≤0.01 | 0.04-0.08 |
Mn | ≤1 | ≤0.5 | ≤1 | ≤1 | ≤3 | ≤1 | |
Fe | -7 | 2-6 | ≤3 | ≤2 | ≤1.5 | ≤5 | |
P | ≤0.04 | ≤0.02 | ≤0.04 | ≤0.04 | - | ≤0.015 | |
S | ≤0.03 | ≤0.02 | ≤0.03 | ≤0.03 | - | ≤0.02 | |
Si | ≤0.08 | ≤0.08 | ≤0.08 | ≤0.1 | ≤0.1 | ≤1 | |
Ni | kupuma | kupuma | kupuma | kupuma | ≥65 | kupuma | |
Co | ≤2.5 | ≤2.5 | ≤2 | ≤1 | ≤3 | ≤0.2 | |
Ti + cu | - | - | ≤0.7 | - | ≤0.4 | ≤0.35 | |
Al + tI | - | - | - | - | ≤0.5 | ≤0.5 | |
Cr | 14.5-16.5 | 20-22.5 | 14-18 | ≤1 | ≤1.5 | 6-8 | |
Mo | 15-17 | 12.5-14.5 | 140 | 26-30 | ≤28.5 | 15-18 | |
B | - | - | - | - | - | ≤0.01 | |
W | 3-4.5 | 2.5-3.5 | - | - | ≤3 | ≤0.5 | |
V | ≤0.35 | ≤0.35 | - | 0.2-0.4 | - | ≤0.5 |