CuSn5Pb1 (CW458K)
| Darajasi: | CuSn5Pb1 |
| Raqam: | CW458K |
| Tasnifi: | Mis-qalay qotishmasi |
| Zichlik | 8,8 g/sm³ |
| Standart: | EN 12164: 1998 Mis va mis qotishmalari. Bepul ishlov berish uchun novda |
| Ekvivalent baholar: | Ma'lumot yo'q |
Kimyoviy tarkibi % CuSn5Pb1 (CW458K) darajasi
| Fe | Ni | P | Pb | Zn | Sn | Boshqalar | - |
| maksimal 0.1 | maksimal 0.2 | 0.01 - 0.4 | 0.5 - 1.5 | maksimal 0.3 | 3.5 - 5.5 | jami 0.2 | Cu - qoldiq |
CuSn5Pb1 (CW458K) sinfining mexanik xususiyatlari
| Rm- Kuchlanish kuchi (MPa) (R450) | 450 |
| Rp0.20.2% chidamlilik (MPa) (R450) | 350 |
| A- min. sinish cho'zilishi (%) (R450) | 10 |
| A- min. cho'zilish Lo=100mm (%) (R450) | 6 |
| Brinell qattiqligi (HB): (R450) | 150 |
Kasting jarayoni
| GS | Qum quyish |
| GM | Doimiy qolib quyish |
| GZ | Santrifüj quyish |
| GC | Uzluksiz quyish |
| GP | Bosimli quyma |
Moddiy sharoitlar
| R | Majburiy kuchlanish va cho'zilish talablari bo'lgan mahsulot uchun valentlik kuchi talabining minimal qiymati bilan belgilanadigan moddiy holat |
| H | Majburiy qattiqlik talablari bo'lgan mahsulot uchun qattiqlik talabining minimal qiymati bilan belgilanadigan moddiy holat |
Mexanik xususiyatlar
| ReH | Minimal rentabellik kuchi / Mindestwert der oberen Streckgrenze / Limite d elasticite minimale |
| Rm | Kuchlanish kuchi / Zugfestigkeit / Qarshilik a la tortishish |
| A | Minimal cho'zilish / Mindestwert der Bruchdehnung / Allongement minimal |
| J | Notch zarbasi testi / Kerbschlagbiegeversuch / Essai de fleksiyon par choc |
|
CuSn5Pb1 ( CW458K ) Mis-qalay qotishmasi |
