HASTELLOYC4wani ƙarfe ne da ya ƙunshi nickel, chromium, da molybdenum. Ana ɗaukarsa a matsayin ƙarfe mafi amfani don yaƙi da tsatsa. Wannan ƙarfe yana nuna juriya ga samuwar iyakar hatsi lokacin da aka yi masa zafi na walda, wanda hakan ya sa ya dace da aikace-aikacen sinadarai daban-daban a yanayin walda. Bugu da ƙari, Alloy C4 yana nuna juriya mai kyau ga ramuka, fashewar damuwa da tsatsa, da yanayin iskar oxidizing har zuwa 1900°F. Yana da juriya ta musamman ga wurare daban-daban na sinadarai.
AIKACE-AIKACE:
1. Masana'antar takarda: Masana'antar narke abinci da kuma masana'antar bleach.
2. Muhalli mai tsami: Abubuwan da ke fuskantar iskar gas mai tsami.
3. Masana'antar tace iskar gas: Kayan aiki da ake amfani da su a masana'antar tace iskar gas.
4. Muhalli na sinadarin Sulfuric acid: Masu fitar da iska, masu musayar zafi, matattara, da masu haɗa sinadarai da ake amfani da su a muhallin sinadarin Sulfuric acid.
5. Masu samar da sinadarin Sulfuric acid: Kayan aiki da ake amfani da su a cikin masu samar da sinadarin Sulfuric acid.
6. Tsarin sinadarin chloride na Organic: Kayan aikin da ake amfani da su a tsarin sinadarin chloride na Organic.
7. Tsarin Halide ko na sinadarin acid: Kayan aikin da ake amfani da su a cikin hanyoyin da ke amfani da sinadarin halide ko na acid.
| Matsayi | C276 | C22 | C4 | B3 | N | ||
| Sinadaran sinadarai Tsarin aiki (%) | 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 | hutawa | hutawa | hutawa | hutawa | ≥65 | hutawa | |
| 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 | |
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