Taw qhia
Nickel 201 alloy yog cov khoom lag luam ntshiab wrought alloy uas muaj cov khoom zoo ib yam li cov nickel 200 alloy, tab sis nrog cov ntsiab lus qis dua kom tsis txhob muaj cov pa roj carbon monoxide ntawm qhov kub thiab txias.
Nws yog resistant rau acids thiab alkalis, thiab qhuav gases ntawm chav tsev kub.Nws kuj tseem tiv taus cov ntxhia acids nyob ntawm qhov kub thiab txias ntawm cov tshuaj.
Cov lus hauv qab no yuav tham txog cov ntsiab lus ntawm nickel 201 alloy.
Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm npib tsib xee 201 alloy yog teev nyob rau hauv cov lus hauv qab no.
Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm npib tsib xee 201 alloy yog teev nyob rau hauv cov lus hauv qab no.
| Element | Cov ntsiab lus (%) |
| Nickel, Nia | ≥ 99 |
| Hlau, Fe | ≤ 0.4 |
| Manganese, Mn | ≤ 0.35 |
| Silicon, Sib | ≤ 0.35 |
| tooj, Cu | ≤ 0.25 |
| Carbon, C | ≤ 0.020 |
| Sulfur, S | ≤ 0.010 |
Lub cev muaj zog
Cov lus hauv qab no qhia tau hais tias lub cev muaj zog ntawm nickel 201 alloy.
| Cov khoom | Metric | Imperial |
| Qhov ntom | 8.89 g / cm 23 | 0.321 lb/in3 |
| Melting point | 1435-1446 ° C | 2615 - 2635 ° F |
Mechanical Properties
Cov khoom siv hluav taws xob ntawm npib tsib xee 201 alloy tau tshwm sim hauv cov lus hauv qab no.
| Cov khoom | Metric |
| Tensile zog (annealed) | 403 MPa ua |
| Yield zog (annealed) | 103 MPa rau |
| Elongation ntawm so (annealed ua ntej kuaj) | 50% |
Thermal Properties
Cov khoom thermal ntawm npib tsib xee 201 alloy yog muab rau hauv cov lus hauv qab no
| Cov khoom | Metric | Imperial |
| Thermal expansion co-efficient (@20-100 ° C / 68-212 ° F) | 13.1 µm/m°C | 7.28 µin/in° F |
| Thermal conductivity | PEB 79.3 W/mK | 550 BTU.in/hrft².°F |
Lwm Lub Npe
Lwm cov npe uas sib npaug rau npib tsib xee 201 alloy muaj xws li hauv qab no:
ASME SB-160-SIB 163
TIAB SA 5553
TIAB SA 17740
DIN 17750 – 17754
BS 3072-3076 IB
ASTM B160-B163
ASTM B 725, ASTM B 725
ASTM B 730 Cov khoom lag luam
Daim ntawv thov
Cov hauv qab no yog cov npe ntawm cov ntawv thov ntawm nickel 201 alloy:
Caustic evaporators
combustion nkoj
Cov khoom siv hluav taws xob
Plater tuav.