CuNi25 (CW 350H)
| Qib: | CuNi 25 |
| Tus lej: | CW 350 H |
| Kev faib tawm: | Cupper alloy |
| Qhov ntom | 8.9 g / cm³ |
| Txheem: | TS EN 1652: 1998 Copper thiab tooj liab alloys Phaj, ntawv, sawb thiab voj voog rau kev siv dav dav |
| Qib sib npaug: | Mus ntawm no |
Tshuaj muaj pes tsawg leeg % ntawm qib CuNi25 (CW350H)
| Fe | C | Mn | Ni | S | Co | Pb | Zn | Sn | Lwm tus | - |
| max 0.3 | max 0.05 | max 0.5 | 24 - 26 | max 0.05 | max 0.1 | max 0.02 | max 0.5 | max 0.03 | tag nrho 0.1 | Cu - seem |
Mechanical zog ntawm qib CuNi25 (CW350H)
| Rm- Tensile zog (MPa) (R290) | 290 |
| Rp0.20.2% pov thawj lub zog (MPa) (R290) | 100 |
| Vickers hardness (HV): (H070) | 70 - 100 |
Qib sib npaug ntawm qib CuNi25 (CW350H)
Ceeb toom! Tsuas yog siv tau
| EU EN |
Lub teb chaws Yelemees DIN, NWS |
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| CuNi 25 |
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Casting txheej txheem
| GS | Xuab zeb casting |
| GM | Permanent pwm casting |
| GZ | Centrifugal casting |
| GC | Nruam casting |
| GP | Siab tuag casting |
Cov ntaub ntawv tej yam kev mob
| R | Cov khoom siv los ntawm qhov tsawg kawg nkaus tus nqi ntawm tensile lub zog yuav tsum tau rau cov khoom uas yuav tsum tau tensile zog thiab elongation yuav tsum tau |
| H | Cov khoom siv raws li qhov tsawg kawg nkaus tus nqi ntawm hardness yuav tsum tau rau cov khoom uas yuav tsum tau hardness yuav tsum tau |
Mechanical zog
| ReH | Yam tsawg kawg nkaus yield zog / Mindestwert der oberen Streckgrenze / Limite d elasticite minimale |
| Rm | Tensile zog / Zugfestigkeit / Resistance a la traction |
| A | Tsawg kawg elongation / Mindestwert der Bruchdehnung / Allongement tsawg |
| J | Kev ntsuas qhov cuam tshuam / Kerbschlagbiegeversuch / Essai de flexion par choc |
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CuNi25 (CW350H) Cupper alloy |
