Deegaane waa allo dhale u adkaysta nickel, kaas oo inta badan loo qaybiyo laba qaybood: Nickel-chromium alkoy iyo nickel-chromium-molybybdenum alloy. Deg-degga iyo xasilloonida kuleylka ah, xasilloonida kuleylka, waxaana badanaa loo isticmaalaa duulista, beeraha kiimikada, iwm.
EERNICRMO-4Waxaa loo isticmaalaa gaaska-tungsten-arc iyo geesaha-arc-arc ee ee 'Inbacel Ally C-276 iyo NICKEL-Chromium-Moloybdenum'. Sababo la xiriira molybdem-ka molybdem ee sare, altoygan ayaa bixiya iska caabin heer sare ah oo ku saabsan carrabka is-afgaradka iyo ka-goynta iyo gogosha crecice.
Magacyada caanka ah: oxford alkoy® c-276 fm c-276 Technoloy 276
Heerka: Aws A5.14, Ernicrmo-4 / Asme II, SFA-5.14, Amny N10276 Werrystoff NR. 2.4886 Iso Smi6276 Europe Nicrmo16FE6W4
Cabbirka: 0.8mm / 1.0mm / 1.2mm / 1.4mm / 2.4mm / 3.8mm / 3.0mm / 4.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm
Heer u qaybin | C276 | C22 | C4 | N | |||
Kiimiko ah Ka kooban (%) | C | ≤0.01 | ≤0.015 | ≤0.015 | ≤0.02 | ≤0.01 | 0.04-0.0.08 |
Mn | ≤1 | ≤0.5 | ≤1 | ≤1 | ≤3 | ≤1 | |
Fe | 4-7 | 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 | nasashada | nasashada | nasashada | nasashada | ≥65 | nasashada | |
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 | 14-17 | 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 |