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 sanya masa zafi a cikin walda, wanda hakan ya sa ya dace da aikace-aikacen sinadarai daban-daban a yanayin walda. Bugu da ƙari, ƙarfeC4yana nuna juriya mai kyau ga ramuka, fashewar datti da damuwa, da kuma yanayin iskar oxygen har zuwa 1900°F. Yana da juriya mai kyau 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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