SigiseC4Bụ ihe Alloy mejupụtara nickel, Chromium, na molybdenum. A na-ewere ya nke ukwuu dị ka alloy dịgasị iche maka Forrosion. Alloy a gosipụtara iguzogide nguzobe nke ala nke na-eme ka ọ bụrụ mgbe e nyere ya ọkụ, na-eme ya dị mma maka ngwa usoro kemịkal dị iche iche na steeti ahụ. Na mgbakwunye, alloyC4Egosiputa nguzogide di egwuru, mgbawa nchesi ike, na obenizing obessheres ruo 1900 Celsius F. O nwere nguzogide di iche na gburugburu ebe obibi kemịkal.
Ngwa:
Industrylọ ọrụ ndenye ego: Geengers na osisi osisi.
Ihe ọkụkụ 2.Sour: Ihe ndị a na-ekpughere gas.
3. Mkpụrụ osisi na-apụ apụ apụ: Ngwa eji eme ihe na osisi na-apụ apụ.
4.sulfuric acid na gburugburu acid: Ibepu, ndị na-agbanwe, nzacha, na mixers na-eji gburugburu sulfuric acid.
5.Sulfuric acid Revices: akụrụngwa were n'ọrụ na sulfuric acid.
Usoro Chloride Chloride: Ngwa eji eme ihe na usoro chloride.
7.Hhalide ma ọ bụ usoro acidst nke acid: Ngwa eji arụ ọrụ na usoro na-arụ ọrụ epide ma ọ bụ acid.
Greedi | C276 | C22 | C4 | B3 | N | ||
Kemikal Njikọta (%) | C | ≤0.01 | ≤0.015 | ≤0.015 | ≤0.02 | ≤0.01 | 0.04-0.08 |
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 | nzuike | nzuike | nzuike | nzuike | ≥65 | nzuike | |
Co | ≤2.5 | ≤2.5 | ≤2 | ≤1 | ≤3 | ≤0.2 | |
Ti + cu | - - | - - | ≤0.7 | - - | ≤0.4 | ≤0.35 | |
Al + ta | - - | - - | - - | - - | ≤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 | 3-5 | 2.5-3.5 | - - | - - | ≤3 | ≤0.5 | |
V | ≤0.35 | ≤0.35 | - - | 0.2-0.4 | - - | ≤0.5 |