S-CuZn-7 (CS630N)
| Qib: | S-CuZn-7 |
| Tus lej: | SIB 630N |
| Kev faib tawm: | Cupper alloy - khib nyiab |
| Txheem: | TS EN 12861: 1999 Copper thiab tooj liab alloys Khawb |
| Qib sib npaug: | Tsis muaj ntaub ntawv |
Tshuaj muaj pes tsawg leeg % ntawm qib S-CuZn-7 (CS630N)
| Fe | Ni | Al | Cu | Pb | Sn | Lwm tus | - |
| max 0.6 | max 0.5 | max 0.3 | qis 57 | max 3.5 hli | max 0.7 | tag nrho 0.2 | Zn - seem |
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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S-CuZn-7 (CS630N) Cupper alloy - seem |
