Txais tos rau peb cov vev xaib!
CRAL 205 Cov Hlau Cua Sov, Khoom Siv Hluav Taws Xob, Khoom 1.4767 DIN 1.4767 Cov Hlau Cua Kub
CRAL 205 yog cov hlau-chromium-txhuas alloy (fecral alloy (fecros alllocient, siab coefficity, zoo heev corrosity, zoo heev rau siv nyob rau ntawm qhov kub thiab txias txog li 1300 ° C.
Cov ntawv thov raug rau Cral 205 tau siv hauv kev lag luam hluav taws xob hluav taws xob, hluav taws xob ua noj ua mov.
Cov Lus Cog Tseg Li Qub%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Lwm |
| Tus zuag | |||||||||
| 0.04 | 0.02 | 0.015 | 0.50 | Max 0.4 | 20.0-21.0 | Max 0.10 | 4.8-6 | Bal. | / |
Raug lub cev muaj zog
| Ntom ntom (G / cm3) | 7.10 |
| Hluav taws xob tiv thaiv hluav taws xob ntawm 20 ℃ (Ohmm2 / m) | 1.39 |
| Conductivity Coefficient ntawm 20 ℃ (WMK) | 13 |
| Tensile lub zog (mpa) | 637-784 |
| Elongation | Min 16% |
| Sam xauv nees (HB) | 200-260 |
| Feem Ntau Hom | 65-75%% |
| Pheej khoov ntau zaus | Min 5 zaug |
| Coefficient ntawm thermal expansion | |
| Qho so | Coefficient ntawm thermal expansion x10-6 / ℃ |
| 20 ℃ - 1000 ℃ | 16 |
| Kev Kub Loj Tshaj | |
| Qho so | 20 ℃ |
| J / gk | 0.49 |
| Melting taw tes (℃) | 1500 |
| Max kev ua haujlwm tsis tu ncua nyob rau hauv huab cua (℃) | 1300 |
| Cov Khoom Sib Nqus | hlau |
Sau koj cov lus ntawm no thiab xa mus rau peb
Cov khoom lag luam
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